Company lists · Data refreshed November 2026
Top 25 Renewable heating system contractors based in the United States
RevenueBase identified 280 company matches for renewable heating system contractors associated with the United States as of November 2026 and tracks 1,982 professional contacts across them, including 635 with verified work emails. San Diego is the largest hub.
This list covers company matches for renewable heating system contractors associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest renewable heating system contractors based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 111 contacts → | ||||
Exact match “Brightcore Energy is a leading renewable energy solutions provider serving commercial, institutional, and government clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 90 contacts → | ||||
Exact match “Microf was established to accommodate the growing demand for more flexible options surrounding the replacement of a residential heating/cooling system.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 76 contacts → | ||||
Exact match “Energy 1 designs and installs state-of-the-art Mechanical, Electrical, and Plumbing systems that utilize renewable technologies and deliver efficiency, elegance, and legacies our…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 65 contacts → | ||||
Exact match “Warmboard, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 62 contacts → | ||||
Exact match “Green Power Energy has been in operation since 2009, serving thousands of homes and businesses across the Northeast.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 54 contacts → | ||||
Exact match “Team Sunshine is New England's Premier Solar Installation Company and has been helping New England Homeowners transition from fossil fuels to renewable energy since 2019.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 39 contacts → | ||||
Exact match “Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 37 contacts → | ||||
Exact match “Yellowlite is committed to excellence in the design and Installation of our renewable energy system and to educating our customers on ways to reduce their consumption and use…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 36 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 33 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 32 contacts → | ||||
Exact match “Solarponics is the Central Coast's go-to renewable energy company, helping residences achieve energy independence for over 45 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 28 contacts → | ||||
Exact match “SES designs, installs, and services solar water heating systems, photovoltaic systems, solar pool heating systems, radiant floor heating systems, and wood-fired boilers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Hassler Heating and Air Conditioning, Inc.(HHAC) provides exceptional residential heating and cooling services with a focus on improving your homes energy efficiency.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “For over 35 years Northwest Mechanical, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 19 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 18 contacts → | ||||
Exact match “We are a team of experienced professionals who are dedicated to providing high-quality, energy-efficient heating & cooling solutions for our customers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 17 contacts → | ||||
Exact match “Award-winning Mypower design, supply and install solar photovoltaic (PV) systems which will help your business to tackle climate change and reduce your long term energy costs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 17 contacts → | ||||
Exact match “Since 1995, Sundance Power has designed, installed and serviced renewable energy systems for a diverse number of homeowners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 17 contacts → | ||||
Exact match “Hometowne Energy and Rinker Oil & Propane are a full-service energy solutions providers serving Upstate NY.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 16 contacts → | ||||
Exact match “The Green Panel is a Michigan-based solar energy company that quotes, engineers and installs solar photovoltaic (PV) and solar thermal systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 16 contacts → | ||||
Exact match “Renewable Energy Systems, LLC, otherwise known as RESSolar installs Solar Hot Water, PV, and Solar Pool Heating.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “NYSERDA eligible installers of Wind Energy Conversion Systems and Solar P-V systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 14 contacts → | ||||
Exact match “SWG Energy is a renewable energy company that specializes in solar energy, wind power and geothermal systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 12 contacts → | ||||
Exact match “Sundog Solar is a locally-owned solar energy and heat pump installation company dedicated to making clean energy affordable and available for Maine home and business owners.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 11 contacts → | ||||
Exact match “Aztech Geothermal, LLC offers a comprehensive solution for renewable geothermal heating and cooling systems in residential and commercial buildings with recognized expertise in…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “renewable heating system contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 280 renewable heating system contractors based in the United States
See the full list, filter by size, metro and specialty, and access 635 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Renewable heating system contractors based in the United States at a glance
As of Nov 6, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 280 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “renewable heating system contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 635 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “renewable heating system contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many renewable heating system contractors are there based in the United States?
RevenueBase identified 280 company matches for renewable heating system contractors associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Brightcore Energy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most renewable heating system contractors?
San Diego leads with 4 company records, followed by Austin (3) and Concord (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 635 professional contacts with verified work emails tracked across these 280 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 280 renewable heating system contractors based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Renewable heating system contractors by geography
- Renewable heating system contractors based in Berlin, Germany
- Renewable heating system contractors based in Bristol, United Kingdom
- Renewable heating system contractors based in Glasgow, United Kingdom
- Renewable heating system contractors based in London, United Kingdom
- Renewable heating system contractors based in Nottingham, United Kingdom
- Renewable heating system contractors based in Australia
- Renewable heating system contractors based in Austria
- Renewable heating system contractors based in Belgium
- Renewable heating system contractors based in Canada
- Renewable heating system contractors based in Czechia
- Renewable heating system contractors based in Denmark
- Renewable heating system contractors based in Finland
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Renewable heating system contractors based in Berlin, Germany
- Renewable heating system contractors based in Bristol, United Kingdom
- Renewable heating system contractors based in Glasgow, United Kingdom
- Renewable heating system contractors based in London, United Kingdom
- Renewable heating system contractors based in Nottingham, United Kingdom
- Renewable heating system contractors based in Australia
Company intelligence · public preview
Top 25 renewable heating system contractors based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 280 matching company records for renewable heating system contractors based in the United States, with 1,982 tracked contacts and 635 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 renewable heating system contractors based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Brightcore Energybrightcoreenergy.comHQ: Armonk, NY, United StatesReported employees: 51-200 | Armonk, NY, United States | 51-200 | Exact match | 111 contacts → |
“Brightcore Energy is a leading renewable energy solutions provider serving commercial, institutional, and government clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Microfmicrof.comHQ: Roswell, GA, United StatesReported employees: 51-200 | Roswell, GA, United States | 51-200 | Exact match | 90 contacts → |
“Microf was established to accommodate the growing demand for more flexible options surrounding the replacement of a residential heating/cooling system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Energy 1energy-1.netHQ: Bozeman, WY, United StatesReported employees: 201-500 | Bozeman, WY, United States | 201-500 | Exact match | 76 contacts → |
“Energy 1 designs and installs state-of-the-art Mechanical, Electrical, and Plumbing systems that utilize renewable technologies and deliver efficiency, elegance, and legacies our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Warmboard INCwarmboard.comHQ: Scotts Valley, CA, United StatesReported employees: 51-200 | Scotts Valley, CA, United States | 51-200 | Exact match | 65 contacts → |
“Warmboard, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Green Power Energygreenpowerenergy.comHQ: Annandale, NJ, United StatesReported employees: 51-200 | Annandale, NJ, United States | 51-200 | Exact match | 62 contacts → |
“Green Power Energy has been in operation since 2009, serving thousands of homes and businesses across the Northeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Team Sunshine Constructionteamsunshine.solarHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 54 contacts → |
“Team Sunshine is New England's Premier Solar Installation Company and has been helping New England Homeowners transition from fossil fuels to renewable energy since 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  FORGEforgeco.comHQ: Newton, MA, United StatesReported employees: 51-200 | Newton, MA, United States | 51-200 | Exact match | 39 contacts → |
“Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Yellowliteyellowlite.comHQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 37 contacts → |
“Yellowlite is committed to excellence in the design and Installation of our renewable energy system and to educating our customers on ways to reduce their consumption and use…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lind's Plumbing And Heating, INClindsph.comHQ: Fort Collins, CO, United StatesReported employees: 51-200 | Fort Collins, CO, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 |  South Texas Solar Systems, INCtxsolarsystems.comHQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Solarponics, INCsolarponics.comHQ: Atascadero, CA, United StatesReported employees: 11-50 | Atascadero, CA, United States | 11-50 | Exact match | 32 contacts → |
“Solarponics is the Central Coast's go-to renewable energy company, helping residences achieve energy independence for over 45 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sustainable Energy Systems, LLCsustainableenergysystems.netHQ: Frederick, NC, United StatesReported employees: 11-50 | Frederick, NC, United States | 11-50 | Exact match | 28 contacts → |
“SES designs, installs, and services solar water heating systems, photovoltaic systems, solar pool heating systems, radiant floor heating systems, and wood-fired boilers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Hassler Heating And AIR Conditioninghasslerheating.comHQ: El Cerrito, CA, United StatesReported employees: 11-50 | El Cerrito, CA, United States | 11-50 | Exact match | 22 contacts → |
“Hassler Heating and Air Conditioning, Inc.(HHAC) provides exceptional residential heating and cooling services with a focus on improving your homes energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Northwest Mechanical INCnwmechanical.comHQ: Shoreline, WA, United StatesReported employees: 11-50 | Shoreline, WA, United States | 11-50 | Exact match | 20 contacts → |
“For over 35 years Northwest Mechanical, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hunt Utilities Grouphugllc.com HQ: Pine River, United StatesReported employees: 1-10 | Pine River, United States | 1-10 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Sumzero Energy Systemssumzeroenergysystems.comHQ: Holliston, MA, United StatesReported employees: 11-50 | Holliston, MA, United States | 11-50 | Exact match | 18 contacts → |
“We are a team of experienced professionals who are dedicated to providing high-quality, energy-efficient heating & cooling solutions for our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mypowermypoweruk.comHQ: Toddington, United StatesReported employees: 11-50 | Toddington, United States | 11-50 | Exact match | 17 contacts → |
“Award-winning Mypower design, supply and install solar photovoltaic (PV) systems which will help your business to tackle climate change and reduce your long term energy costs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Sundance Power Systemssundancepower.comHQ: Weaverville, NC, United StatesReported employees: 11-50 | Weaverville, NC, United States | 11-50 | Exact match | 17 contacts → |
“Since 1995, Sundance Power has designed, installed and serviced renewable energy systems for a diverse number of homeowners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hometowne Energyhometowneenergy.comHQ: Penn Yan, NY, United StatesReported employees: 11-50 | Penn Yan, NY, United States | 11-50 | Exact match | 17 contacts → |
“Hometowne Energy and Rinker Oil & Propane are a full-service energy solutions providers serving Upstate NY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  The Green Panelthegreenpanel.comHQ: Brighton, MI, United StatesReported employees: 11-50 | Brighton, MI, United States | 11-50 | Exact match | 16 contacts → |
“The Green Panel is a Michigan-based solar energy company that quotes, engineers and installs solar photovoltaic (PV) and solar thermal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Renewable Energy Systems, LLCressolar.comHQ: Cohasset, MA, United StatesReported employees: 11-50 | Cohasset, MA, United States | 11-50 | Exact match | 16 contacts → |
“Renewable Energy Systems, LLC, otherwise known as RESSolar installs Solar Hot Water, PV, and Solar Pool Heating.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Alternative Power Solutions Of Ny, LLCapsofny.comHQ: E. Syracuse, NY, United StatesReported employees: 11-50 | E. Syracuse, NY, United States | 11-50 | Exact match | 14 contacts → |
“NYSERDA eligible installers of Wind Energy Conversion Systems and Solar P-V systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SWG Solar Energy INCswgenergy.comHQ: Carlsbad, CA, United StatesReported employees: 1-10 | Carlsbad, CA, United States | 1-10 | Exact match | 14 contacts → |
“SWG Energy is a renewable energy company that specializes in solar energy, wind power and geothermal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sundog Solarsundog.solarHQ: Searsport, ME, United StatesReported employees: 11-50 | Searsport, ME, United States | 11-50 | Exact match | 12 contacts → |
“Sundog Solar is a locally-owned solar energy and heat pump installation company dedicated to making clean energy affordable and available for Maine home and business owners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Aztech Geothermal, LLCaztechgeo.comHQ: Ballston Spa, NY, United StatesReported employees: 11-50 | Ballston Spa, NY, United States | 11-50 | Exact match | 11 contacts → |
“Aztech Geothermal, LLC offers a comprehensive solution for renewable geothermal heating and cooling systems in residential and commercial buildings with recognized expertise in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 280 company matches
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Renewable heating system contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
277 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 280 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for renewable heating system contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many renewable heating system contractors did RevenueBase find based in the United States?
The saved snapshot records 280 matching company records, 1,982 tracked contacts and 635 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Renewable heating system contractors by geography
- Renewable heating system contractors based in Berlin, Germany
- Renewable heating system contractors based in Bristol, United Kingdom
- Renewable heating system contractors based in Glasgow, United Kingdom
- Renewable heating system contractors based in London, United Kingdom
- Renewable heating system contractors based in Nottingham, United Kingdom
- Renewable heating system contractors based in Australia
- Renewable heating system contractors based in Austria
- Renewable heating system contractors based in Belgium
- Renewable heating system contractors based in Canada
- Renewable heating system contractors based in Czechia
- Renewable heating system contractors based in Denmark
- Renewable heating system contractors based in Finland
Cite this list
RevenueBase Data Team. Top 25 renewable heating system contractors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/renewable-heating-system-contractors/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Renewable heating system contractors based in Berlin, Germany
- Renewable heating system contractors based in Bristol, United Kingdom
- Renewable heating system contractors based in Glasgow, United Kingdom
- Renewable heating system contractors based in London, United Kingdom
- Renewable heating system contractors based in Nottingham, United Kingdom
- Renewable heating system contractors based in Australia
Company intelligence · public preview
Top 25 renewable heating system contractors based in the United States
RevenueBase records 280 matching company records for renewable heating system contractors based in the United States, with 1,982 tracked contacts and 635 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 renewable heating system contractors based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Brightcore Energybrightcoreenergy.com HQ: Armonk, NY, United StatesReported employees: 51-200 | Armonk, NY, United States | 51-200 | Exact match | 111 contacts → |
“Brightcore Energy is a leading renewable energy solutions provider serving commercial, institutional, and government clients.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Microfmicrof.com HQ: Roswell, GA, United StatesReported employees: 51-200 | Roswell, GA, United States | 51-200 | Exact match | 90 contacts → |
“Microf was established to accommodate the growing demand for more flexible options surrounding the replacement of a residential heating/cooling system.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Energy 1energy-1.net HQ: Bozeman, WY, United StatesReported employees: 201-500 | Bozeman, WY, United States | 201-500 | Exact match | 76 contacts → |
“Energy 1 designs and installs state-of-the-art Mechanical, Electrical, and Plumbing systems that utilize renewable technologies and deliver efficiency, elegance, and legacies our…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Warmboard INCwarmboard.com HQ: Scotts Valley, CA, United StatesReported employees: 51-200 | Scotts Valley, CA, United States | 51-200 | Exact match | 65 contacts → |
“Warmboard, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Green Power Energygreenpowerenergy.com HQ: Annandale, NJ, United StatesReported employees: 51-200 | Annandale, NJ, United States | 51-200 | Exact match | 62 contacts → |
“Green Power Energy has been in operation since 2009, serving thousands of homes and businesses across the Northeast.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Team Sunshine Constructionteamsunshine.solar HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 54 contacts → |
“Team Sunshine is New England's Premier Solar Installation Company and has been helping New England Homeowners transition from fossil fuels to renewable energy since 2019.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | FORGEforgeco.com HQ: Newton, MA, United StatesReported employees: 51-200 | Newton, MA, United States | 51-200 | Exact match | 39 contacts → |
“Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Yellowliteyellowlite.com HQ: Cleveland, OH, United StatesReported employees: 11-50 | Cleveland, OH, United States | 11-50 | Exact match | 37 contacts → |
“Yellowlite is committed to excellence in the design and Installation of our renewable energy system and to educating our customers on ways to reduce their consumption and use…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lind's Plumbing And Heating, INClindsph.com HQ: Fort Collins, CO, United StatesReported employees: 51-200 | Fort Collins, CO, United States | 51-200 | Exact match | 36 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | South Texas Solar Systems, INCtxsolarsystems.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 33 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Solarponics, INCsolarponics.com HQ: Atascadero, CA, United StatesReported employees: 11-50 | Atascadero, CA, United States | 11-50 | Exact match | 32 contacts → |
“Solarponics is the Central Coast's go-to renewable energy company, helping residences achieve energy independence for over 45 years.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sustainable Energy Systems, LLCsustainableenergysystems.net HQ: Frederick, NC, United StatesReported employees: 11-50 | Frederick, NC, United States | 11-50 | Exact match | 28 contacts → |
“SES designs, installs, and services solar water heating systems, photovoltaic systems, solar pool heating systems, radiant floor heating systems, and wood-fired boilers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Hassler Heating And AIR Conditioninghasslerheating.com HQ: El Cerrito, CA, United StatesReported employees: 11-50 | El Cerrito, CA, United States | 11-50 | Exact match | 22 contacts → |
“Hassler Heating and Air Conditioning, Inc.(HHAC) provides exceptional residential heating and cooling services with a focus on improving your homes energy efficiency.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Northwest Mechanical INCnwmechanical.com HQ: Shoreline, WA, United StatesReported employees: 11-50 | Shoreline, WA, United States | 11-50 | Exact match | 20 contacts → |
“For over 35 years Northwest Mechanical, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Hunt Utilities Grouphugllc.com HQ: Pine River, United StatesReported employees: 1-10 | Pine River, United States | 1-10 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Sumzero Energy Systemssumzeroenergysystems.com HQ: Holliston, MA, United StatesReported employees: 11-50 | Holliston, MA, United States | 11-50 | Exact match | 18 contacts → |
“We are a team of experienced professionals who are dedicated to providing high-quality, energy-efficient heating & cooling solutions for our customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mypowermypoweruk.com HQ: Toddington, United StatesReported employees: 11-50 | Toddington, United States | 11-50 | Exact match | 17 contacts → |
“Award-winning Mypower design, supply and install solar photovoltaic (PV) systems which will help your business to tackle climate change and reduce your long term energy costs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Sundance Power Systemssundancepower.com HQ: Weaverville, NC, United StatesReported employees: 11-50 | Weaverville, NC, United States | 11-50 | Exact match | 17 contacts → |
“Since 1995, Sundance Power has designed, installed and serviced renewable energy systems for a diverse number of homeowners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hometowne Energyhometowneenergy.com HQ: Penn Yan, NY, United StatesReported employees: 11-50 | Penn Yan, NY, United States | 11-50 | Exact match | 17 contacts → |
“Hometowne Energy and Rinker Oil & Propane are a full-service energy solutions providers serving Upstate NY.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Green Panelthegreenpanel.com HQ: Brighton, MI, United StatesReported employees: 11-50 | Brighton, MI, United States | 11-50 | Exact match | 16 contacts → |
“The Green Panel is a Michigan-based solar energy company that quotes, engineers and installs solar photovoltaic (PV) and solar thermal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Renewable Energy Systems, LLCressolar.com HQ: Cohasset, MA, United StatesReported employees: 11-50 | Cohasset, MA, United States | 11-50 | Exact match | 16 contacts → |
“Renewable Energy Systems, LLC, otherwise known as RESSolar installs Solar Hot Water, PV, and Solar Pool Heating.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Alternative Power Solutions Of Ny, LLCapsofny.com HQ: E. Syracuse, NY, United StatesReported employees: 11-50 | E. Syracuse, NY, United States | 11-50 | Exact match | 14 contacts → |
“NYSERDA eligible installers of Wind Energy Conversion Systems and Solar P-V systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SWG Solar Energy INCswgenergy.com HQ: Carlsbad, CA, United StatesReported employees: 1-10 | Carlsbad, CA, United States | 1-10 | Exact match | 14 contacts → |
“SWG Energy is a renewable energy company that specializes in solar energy, wind power and geothermal systems.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sundog Solarsundog.solar HQ: Searsport, ME, United StatesReported employees: 11-50 | Searsport, ME, United States | 11-50 | Exact match | 12 contacts → |
“Sundog Solar is a locally-owned solar energy and heat pump installation company dedicated to making clean energy affordable and available for Maine home and business owners.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Aztech Geothermal, LLCaztechgeo.com HQ: Ballston Spa, NY, United StatesReported employees: 11-50 | Ballston Spa, NY, United States | 11-50 | Exact match | 11 contacts → |
“Aztech Geothermal, LLC offers a comprehensive solution for renewable geothermal heating and cooling systems in residential and commercial buildings with recognized expertise in…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Renewable heating system contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
277 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 280 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for renewable heating system contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many renewable heating system contractors did RevenueBase find based in the United States?
The saved snapshot records 280 matching company records, 1,982 tracked contacts and 635 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Renewable heating system contractors by geography
- Renewable heating system contractors based in Berlin, Germany
- Renewable heating system contractors based in Bristol, United Kingdom
- Renewable heating system contractors based in Glasgow, United Kingdom
- Renewable heating system contractors based in London, United Kingdom
- Renewable heating system contractors based in Nottingham, United Kingdom
- Renewable heating system contractors based in Australia
- Renewable heating system contractors based in Austria
- Renewable heating system contractors based in Belgium
- Renewable heating system contractors based in Canada
- Renewable heating system contractors based in Czechia
- Renewable heating system contractors based in Denmark
- Renewable heating system contractors based in Finland
Cite this list
RevenueBase Data Team. Top 25 renewable heating system contractors based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/renewable-heating-system-contractors/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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