Company lists · Data refreshed September 2026
Top 25 Heat pump water heater installers worldwide
RevenueBase identified 1,840 company matches for heat pump water heater installers worldwide as of September 2026 and tracks 8,417 professional contacts across them, including 1,846 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for heat pump water heater installers worldwide, 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 September 20, 2026. Country and city lists for heat pump water heater installers follow the table.
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 heat pump water heater installers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 186 contacts → | ||||
Exact match “Bonarius Bedrijven De naam Bonarius was lange tijd synoniem voor de aanleg en het onderhoud van cv-installaties.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 168 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 132 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 109 contacts → | ||||
Exact match “DRF Water Heating Solutions mission is to help as many people as we can.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 87 contacts → | ||||
Exact match “ABK-Qviller AS is Norway’s largest importer and competency centre for heat pumps, heat absorbers and air conditioners.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 84 contacts → | ||||
Exact match “Wir bei Vamo haben es uns zur Mission gemacht grünes, günstiges Heizen mit Wärmepumpen unkompliziert und für jedermann möglich sowie bezahlbar zu machen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 79 contacts → | ||||
Exact match “WHO ARE WE?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “HydroSolution fut créée par Hydro-Québec en 1958 dans le but de promouvoir l’utilisation de l’électricité partout au Québec par le biais d’un service de location de chauffe-eau…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 60 contacts → | ||||
Exact match “Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 56 contacts → | ||||
Exact match “Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 54 contacts → | ||||
Exact match “Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 53 contacts → | ||||
Exact match “Heatforce has evolved through word of mouth and customer recommendations, growing into a company that now employs 120 dedicated staff with 40 years of expertise.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 50 contacts → | ||||
Exact match “Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 40 contacts → | ||||
Exact match “Water Heaters Only, Inc specializes in the repair and replacement of water heaters.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 37 contacts → | ||||
Exact match “Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 34 contacts → | ||||
Exact match “Leading Manufacturer of Commercial Energy Efficient Heat Pump Water Heating Systems.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 34 contacts → | ||||
Exact match “Endless Energy is a locally owned energy efficiency and HVAC company with over 40 years of service to our community.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 34 contacts → | ||||
Exact match “Cardinal Heating & Air has been in business since 1991, and every service call we take or installation that we perform is more than a number to us.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 33 contacts → | ||||
Exact match “ASN Installaties zorgt voor de installatie, service en onderhoud van cv-ketels, geisers,(zonne-)boilers en zonnepanelen.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 33 contacts → | ||||
Exact match “When it comes to top notch customer service and keeping your company in compliance and the engery bills low, McWilliams is here to make it happen for you!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 30 contacts → | ||||
Exact match “Jsme tu pro vás už od roku 2004 a stále inovujeme a zlepšujeme naše produkty.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 30 contacts → | ||||
Exact match “ECOVAL “Sustainable Solutions in Energy Conservation and Environment Protection” VISION “To be a globally respected high performance organization offering sustainable solutions in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 29 contacts → | ||||
Exact match “Established in 2006, RYCOR HVAC has been a family owned and operated business, exclusively specialized in single and multizone ductless heat pump installations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 28 contacts → | ||||
Exact match “Since 1989, N.E.T.R.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 28 contacts → | ||||
Exact match “We are a full-service plumbing, Heating, Air, & Electric company specializing in hot water solutions for residential as well as commercial customers.” Recorded in the RevenueBase company graph · Sep 20, 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 “heat pump water heater installers”. 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 1,840 heat pump water heater installers worldwide
See the full list, filter by size, metro and specialty, and access 1,846 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Heat pump water heater installers worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for heat pump water heater installers are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “heat pump water heater installers” 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. 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 1,846 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 September 20, 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.
Heat pump water heater installers by location
10 lists · largest firstEvery Heat pump water heater installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat pump water heater installers based in the United States370
- Heat pump water heater installers based in France324
- Heat pump water heater installers based in the United Kingdom129
- Heat pump water heater installers based in the Netherlands109
- Heat pump water heater installers based in Canada97
- Heat pump water heater installers based in Germany67
- Heat pump water heater installers based in Belgium47
- Heat pump water heater installers based in Sweden44
- Heat pump water heater installers based in Australia35
- Heat pump water heater installers based in New Zealand30
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 “heat pump water heater installers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat pump water heater installers are there worldwide?
RevenueBase identified 1,840 company matches for heat pump water heater installers worldwide as of September 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?
Bonarius Bedrijven tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most heat pump water heater installers?
The United States leads with 370 companies, followed by France (324) and the United Kingdom (129). Every heat pump water heater installers list by country and city is linked on this page.
Which city has the most heat pump water heater installers?
Sao Paulo leads with 14 company records, followed by Auckland (10) and London (10).
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 1,846 professional contacts with verified work emails tracked across these 1,840 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 September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,840 heat pump water heater installers worldwide. Start with a free account, no credit card.
Download this list →Related lists
Browse the directory
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
Company intelligence · public preview
Top 25 heat pump water heater installers worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,840 matching company records for heat pump water heater installers worldwide, with 8,417 tracked contacts and 1,846 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: September 20, 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 heat pump water heater installers worldwide
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 |  Bonarius Bedrijvenbonarius.comHQ: Zwanenburg, NetherlandsReported employees: 201-500 | Zwanenburg, Netherlands | 201-500 | Exact match | 186 contacts → |
“Bonarius Bedrijven De naam Bonarius was lange tijd synoniem voor de aanleg en het onderhoud van cv-installaties.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Marshalls INCmarshallsinc.com HQ: Lynnwood, WA, United StatesReported employees: Not recorded | Lynnwood, WA, United States | Not recorded | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 |  Vitaclimvitaclim.comHQ: Montpellier, FranceReported employees: 201-500 | Montpellier, France | 201-500 | Exact match | 132 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | DRF Water Heating Solutionsdrftps.com HQ: Plainfield, IL, United StatesReported employees: 51-200 | Plainfield, IL, United States | 51-200 | Exact match | 109 contacts → |
“DRF Water Heating Solutions mission is to help as many people as we can.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Abk-Qviller ASabkqviller.noHQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 87 contacts → |
“ABK-Qviller AS is Norway’s largest importer and competency centre for heat pumps, heat absorbers and air conditioners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VAMOvamo-energy.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 84 contacts → |
“Wir bei Vamo haben es uns zur Mission gemacht grünes, günstiges Heizen mit Wärmepumpen unkompliziert und für jedermann möglich sowie bezahlbar zu machen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thermowisethermowise.co.za HQ: Shakaskraal, South AfricaReported employees: 201-500 | Shakaskraal, South Africa | 201-500 | Exact match | 79 contacts → |
“WHO ARE WE?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hydrosolutionhydrosolution.com HQ: Anjou, QC, CanadaReported employees: 51-200 | Anjou, QC, Canada | 51-200 | Exact match | 68 contacts → |
“HydroSolution fut créée par Hydro-Québec en 1958 dans le but de promouvoir l’utilisation de l’électricité partout au Québec par le biais d’un service de location de chauffe-eau…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Simply Green Home Services INCmysimplygreen.comHQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 60 contacts → |
“Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Automatic Heating Global PTY LTDautomaticheating.com.au HQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 56 contacts → |
“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  LG Contracting ABlgcontracting.seHQ: Karlstad, SwedenReported employees: 51-200 | Karlstad, Sweden | 51-200 | Exact match | 54 contacts → |
“Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Heatforceheatforce.co.uk HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Heatforce has evolved through word of mouth and customer recommendations, growing into a company that now employs 120 dedicated staff with 40 years of expertise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Woltairwoltair.czHQ: Praha, Czech RepublicReported employees: 201-500 | Praha, Czech Republic | 201-500 | Exact match | 50 contacts → |
“Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Water Heaters Only, INCwaterheatersonly.com HQ: Grass Valley, CA, United StatesReported employees: 51-200 | Grass Valley, CA, United States | 51-200 | Exact match | 40 contacts → |
“Water Heaters Only, Inc specializes in the repair and replacement of water heaters.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | FORGEforgeco.com HQ: Newton, MA, United StatesReported employees: 51-200 | Newton, MA, United States | 51-200 | Exact match | 37 contacts → |
“Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nyle Water Heating Systemsnyle.com HQ: Bangor, ME, United StatesReported employees: 51-200 | Bangor, ME, United States | 51-200 | Exact match | 34 contacts → |
“Leading Manufacturer of Commercial Energy Efficient Heat Pump Water Heating Systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Endless Energygoendlessenergy.com HQ: Marlborough, MA, United StatesReported employees: 51-200 | Marlborough, MA, United States | 51-200 | Exact match | 34 contacts → |
“Endless Energy is a locally owned energy efficiency and HVAC company with over 40 years of service to our community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cardinal Heating And AIRcardinalheating.com HQ: Kirkland, WA, United StatesReported employees: 51-200 | Kirkland, WA, United States | 51-200 | Exact match | 34 contacts → |
“Cardinal Heating & Air has been in business since 1991, and every service call we take or installation that we perform is more than a number to us.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ASN Installatiesasndokkum.nlHQ: Dokkum, NetherlandsReported employees: 11-50 | Dokkum, Netherlands | 11-50 | Exact match | 33 contacts → |
“ASN Installaties zorgt voor de installatie, service en onderhoud van cv-ketels, geisers,(zonne-)boilers en zonnepanelen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mcwilliams Heating, Cooling, And Plumbingmcwilliamsandson.com HQ: Burke, TX, United StatesReported employees: 51-200 | Burke, TX, United States | 51-200 | Exact match | 33 contacts → |
“When it comes to top notch customer service and keeping your company in compliance and the engery bills low, McWilliams is here to make it happen for you!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ACONDacond.cz HQ: Praha 15, Czech RepublicReported employees: 51-200 | Praha 15, Czech Republic | 51-200 | Exact match | 30 contacts → |
“Jsme tu pro vás už od roku 2004 a stále inovujeme a zlepšujeme naše produkty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ecoval Trading LLCecovalme.com HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 30 contacts → |
“ECOVAL “Sustainable Solutions in Energy Conservation and Environment Protection” VISION “To be a globally respected high performance organization offering sustainable solutions in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rycor Heating & Coolingrycorhvac.com HQ: New Paltz, NY, United StatesReported employees: 11-50 | New Paltz, NY, United States | 11-50 | Exact match | 29 contacts → |
“Established in 2006, RYCOR HVAC has been a family owned and operated business, exclusively specialized in single and multizone ductless heat pump installations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | N.E.T.R. INCnetrinc.com HQ: North Andover, MA, United StatesReported employees: 51-200 | North Andover, MA, United States | 51-200 | Exact match | 28 contacts → |
“Since 1989, N.E.T.R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Monkey Wrench Plumbing, Heating, AIR & Electricmonkeywrenchservices.com HQ: Monterey Park, CA, United StatesReported employees: 51-200 | Monterey Park, CA, United States | 51-200 | Exact match | 28 contacts → |
“We are a full-service plumbing, Heating, Air, & Electric company specializing in hot water solutions for residential as well as commercial customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,840 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heat pump water heater installers: dataset insights
September 20, 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
1,785 records in the displayed employee bands.
55 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,840 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: September 20, 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 ↗
Heat pump water heater installers by location
10 lists · largest firstEvery Heat pump water heater installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat pump water heater installers based in the United States370
- Heat pump water heater installers based in France324
- Heat pump water heater installers based in the United Kingdom129
- Heat pump water heater installers based in the Netherlands109
- Heat pump water heater installers based in Canada97
- Heat pump water heater installers based in Germany67
- Heat pump water heater installers based in Belgium47
- Heat pump water heater installers based in Sweden44
- Heat pump water heater installers based in Australia35
- Heat pump water heater installers based in New Zealand30
Questions about this company list
What does Exact match mean for heat pump water heater installers?
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 heat pump water heater installers did RevenueBase find worldwide?
The saved snapshot records 1,840 matching company records, 8,417 tracked contacts and 1,846 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: September 20, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heat pump water heater installers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/heat-pump-water-heater-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 heat pump water heater installers worldwide
RevenueBase records 1,840 matching company records for heat pump water heater installers worldwide, with 8,417 tracked contacts and 1,846 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: September 20, 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 heat pump water heater installers worldwide
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 | Bonarius Bedrijvenbonarius.com HQ: Zwanenburg, NetherlandsReported employees: 201-500 | Zwanenburg, Netherlands | 201-500 | Exact match | 186 contacts → |
“Bonarius Bedrijven De naam Bonarius was lange tijd synoniem voor de aanleg en het onderhoud van cv-installaties.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Marshalls INCmarshallsinc.com HQ: Lynnwood, WA, United StatesReported employees: Not recorded | Lynnwood, WA, United States | Not recorded | Exact match | 168 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 3 | Vitaclimvitaclim.com HQ: Montpellier, FranceReported employees: 201-500 | Montpellier, France | 201-500 | Exact match | 132 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | DRF Water Heating Solutionsdrftps.com HQ: Plainfield, IL, United StatesReported employees: 51-200 | Plainfield, IL, United States | 51-200 | Exact match | 109 contacts → |
“DRF Water Heating Solutions mission is to help as many people as we can.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Abk-Qviller ASabkqviller.no HQ: Oslo, NorwayReported employees: 51-200 | Oslo, Norway | 51-200 | Exact match | 87 contacts → |
“ABK-Qviller AS is Norway’s largest importer and competency centre for heat pumps, heat absorbers and air conditioners.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | VAMOvamo-energy.com HQ: Cologne, GermanyReported employees: 51-200 | Cologne, Germany | 51-200 | Exact match | 84 contacts → |
“Wir bei Vamo haben es uns zur Mission gemacht grünes, günstiges Heizen mit Wärmepumpen unkompliziert und für jedermann möglich sowie bezahlbar zu machen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Thermowisethermowise.co.za HQ: Shakaskraal, South AfricaReported employees: 201-500 | Shakaskraal, South Africa | 201-500 | Exact match | 79 contacts → |
“WHO ARE WE?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hydrosolutionhydrosolution.com HQ: Anjou, QC, CanadaReported employees: 51-200 | Anjou, QC, Canada | 51-200 | Exact match | 68 contacts → |
“HydroSolution fut créée par Hydro-Québec en 1958 dans le but de promouvoir l’utilisation de l’électricité partout au Québec par le biais d’un service de location de chauffe-eau…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Simply Green Home Services INCmysimplygreen.com HQ: Toronto, ON, CanadaReported employees: 201-500 | Toronto, ON, Canada | 201-500 | Exact match | 60 contacts → |
“Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Automatic Heating Global PTY LTDautomaticheating.com.au HQ: Epping, AustraliaReported employees: 51-200 | Epping, Australia | 51-200 | Exact match | 56 contacts → |
“Celebrating 100 years in 2026, Automatic Heating is Australia's leading provider of commercial heating and hot water solutions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | LG Contracting ABlgcontracting.se HQ: Karlstad, SwedenReported employees: 51-200 | Karlstad, Sweden | 51-200 | Exact match | 54 contacts → |
“Vi på LG Contracting älska att skapa smarta energilösningar inom värme och sanitet så att du kan trivas och må bra, vare sig det gäller i hemmet eller på jobbet.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Heatforceheatforce.co.uk HQ: Cardiff, United KingdomReported employees: 51-200 | Cardiff, United Kingdom | 51-200 | Exact match | 53 contacts → |
“Heatforce has evolved through word of mouth and customer recommendations, growing into a company that now employs 120 dedicated staff with 40 years of expertise.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Woltairwoltair.cz HQ: Praha, Czech RepublicReported employees: 201-500 | Praha, Czech Republic | 201-500 | Exact match | 50 contacts → |
“Woltair, to je úspora energií prostřednictvím tepelných čerpadel a fotovoltaiky.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Water Heaters Only, INCwaterheatersonly.com HQ: Grass Valley, CA, United StatesReported employees: 51-200 | Grass Valley, CA, United States | 51-200 | Exact match | 40 contacts → |
“Water Heaters Only, Inc specializes in the repair and replacement of water heaters.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | FORGEforgeco.com HQ: Newton, MA, United StatesReported employees: 51-200 | Newton, MA, United States | 51-200 | Exact match | 37 contacts → |
“Forge makes home comfort simple and sustainable with energy-efficient heat pump installations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Nyle Water Heating Systemsnyle.com HQ: Bangor, ME, United StatesReported employees: 51-200 | Bangor, ME, United States | 51-200 | Exact match | 34 contacts → |
“Leading Manufacturer of Commercial Energy Efficient Heat Pump Water Heating Systems.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Endless Energygoendlessenergy.com HQ: Marlborough, MA, United StatesReported employees: 51-200 | Marlborough, MA, United States | 51-200 | Exact match | 34 contacts → |
“Endless Energy is a locally owned energy efficiency and HVAC company with over 40 years of service to our community.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Cardinal Heating And AIRcardinalheating.com HQ: Kirkland, WA, United StatesReported employees: 51-200 | Kirkland, WA, United States | 51-200 | Exact match | 34 contacts → |
“Cardinal Heating & Air has been in business since 1991, and every service call we take or installation that we perform is more than a number to us.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ASN Installatiesasndokkum.nl HQ: Dokkum, NetherlandsReported employees: 11-50 | Dokkum, Netherlands | 11-50 | Exact match | 33 contacts → |
“ASN Installaties zorgt voor de installatie, service en onderhoud van cv-ketels, geisers,(zonne-)boilers en zonnepanelen.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mcwilliams Heating, Cooling, And Plumbingmcwilliamsandson.com HQ: Burke, TX, United StatesReported employees: 51-200 | Burke, TX, United States | 51-200 | Exact match | 33 contacts → |
“When it comes to top notch customer service and keeping your company in compliance and the engery bills low, McWilliams is here to make it happen for you!” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | ACONDacond.cz HQ: Praha 15, Czech RepublicReported employees: 51-200 | Praha 15, Czech Republic | 51-200 | Exact match | 30 contacts → |
“Jsme tu pro vás už od roku 2004 a stále inovujeme a zlepšujeme naše produkty.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Ecoval Trading LLCecovalme.com HQ: Dubai, United Arab EmiratesReported employees: 11-50 | Dubai, United Arab Emirates | 11-50 | Exact match | 30 contacts → |
“ECOVAL “Sustainable Solutions in Energy Conservation and Environment Protection” VISION “To be a globally respected high performance organization offering sustainable solutions in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rycor Heating & Coolingrycorhvac.com HQ: New Paltz, NY, United StatesReported employees: 11-50 | New Paltz, NY, United States | 11-50 | Exact match | 29 contacts → |
“Established in 2006, RYCOR HVAC has been a family owned and operated business, exclusively specialized in single and multizone ductless heat pump installations.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | N.E.T.R. INCnetrinc.com HQ: North Andover, MA, United StatesReported employees: 51-200 | North Andover, MA, United States | 51-200 | Exact match | 28 contacts → |
“Since 1989, N.E.T.R.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Monkey Wrench Plumbing, Heating, AIR & Electricmonkeywrenchservices.com HQ: Monterey Park, CA, United StatesReported employees: 51-200 | Monterey Park, CA, United States | 51-200 | Exact match | 28 contacts → |
“We are a full-service plumbing, Heating, Air, & Electric company specializing in hot water solutions for residential as well as commercial customers.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,840 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heat pump water heater installers: dataset insights
September 20, 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
1,785 records in the displayed employee bands.
55 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 across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,840 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: September 20, 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 ↗
Heat pump water heater installers by location
10 lists · largest firstEvery Heat pump water heater installers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Heat pump water heater installers based in the United States370
- Heat pump water heater installers based in France324
- Heat pump water heater installers based in the United Kingdom129
- Heat pump water heater installers based in the Netherlands109
- Heat pump water heater installers based in Canada97
- Heat pump water heater installers based in Germany67
- Heat pump water heater installers based in Belgium47
- Heat pump water heater installers based in Sweden44
- Heat pump water heater installers based in Australia35
- Heat pump water heater installers based in New Zealand30
Questions about this company list
What does Exact match mean for heat pump water heater installers?
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 heat pump water heater installers did RevenueBase find worldwide?
The saved snapshot records 1,840 matching company records, 8,417 tracked contacts and 1,846 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: September 20, 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
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 heat pump water heater installers worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/heat-pump-water-heater-installers.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗