Company lists · Data refreshed September 2026
Top 25 Hvac estimation and quoting software companies based in the United States
RevenueBase identified 213 company matches for hvac estimation and quoting software companies associated with the United States as of September 2026 and tracks 3,868 professional contacts across them, including 1,784 with verified work emails. Charlotte is the largest hub.
This list covers company matches for hvac estimation and quoting software companies 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 September 28, 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 hvac estimation and quoting software companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 645 contacts → | ||||
Exact match “Since 1986, HCSS been developing software to help construction companies streamline their operations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 571 contacts → | ||||
Exact match “Paradigm is a technology company providing SaaS solutions specifically tailored for the building industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 274 contacts → | ||||
Exact match “At Contractor+, we are dedicated to empowering field service contractors by streamlining operations, enhancing client relationships, and driving business growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 195 contacts → | ||||
Exact match “Since 2013, Aspire has helped revolutionize the landscape industry by empowering contractors to transform the way their businesses operate.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 192 contacts → | ||||
Exact match “IME provides innovative enterprise software for the home improvement industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 184 contacts → | ||||
Exact match “Leap is the complete platform for the professional contractor.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 123 contacts → | ||||
Exact match “Comput-Ability, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 110 contacts → | ||||
Exact match “D-Tools, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 93 contacts → | ||||
Exact match “We build successful home service businesses!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 58 contacts → | ||||
Exact match “At BuildOn Technologies, we are redefining the future of residential construction through innovative, purpose-built software solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 51 contacts → | ||||
Exact match “Knowify was founded in 2012 based on the premise that it was time for the business management technology revolution to reach small businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 45 contacts → | ||||
Exact match “Drawer AI transforms the way electrical estimating works.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 43 contacts → | ||||
Exact match “Nuve connects HVAC businesses to their customers in an easy way.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 43 contacts → | ||||
Exact match “SubcontractorHub is the all-in-one business management platform built for contractors in Solar, Roofing, HVAC, and more.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 43 contacts → | ||||
Exact match “Energuy is partnered with some of the best HVAC contractors in the West, simplifying their business and watching them thrive.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 16 | 40 contacts → | ||||
Exact match “Eano is a cutting-edge, all-in-one software solution for contractors to better manage their businesses.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 17 | 29 contacts → | ||||
Exact match “McCormick Systems, a Foundation Software company, is a multi-award winning company that has been providing Estimating, Project Management, and Time & Material billing software to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “Unlock your business potential with our All-in-One Software Solution!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “MO.S.T.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “CutterCroix is a company of energetic individuals all passionate about delivering solutions to the building industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “improveit 360 provides a sales, marketing, and business software solution - built exclusively for remodelers, specialty contractors and home pros - to help you better run your…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 22 | 22 contacts → | ||||
Exact match “Since 1993, Vision InfoSoft has specialized in enhancing the estimating, billing, and pricing process for electrical contractors through custom software, training, and support.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 23 | 21 contacts → | ||||
Exact match “P3 HVAC Software was founded in 2007 on 40+ years of HVAC experience and 20+ years of software development, sales, and support experience.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “WeSuite is the #1 sales management software for security, IT and AV integrators.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 25 | 20 contacts → | ||||
Exact match “With our industry-leading Smarter HVAC Maintenance Plan and innovative smart home solutions, the Building36 platform gives HVAC contractors the tools to deliver proactive service…” Recorded in the RevenueBase company graph · Sep 28, 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 “hvac estimation and quoting software companies”. 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 213 hvac estimation and quoting software companies based in the United States
See the full list, filter by size, metro and specialty, and access 1,784 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hvac estimation and quoting software companies based in the United States at a glance
As of Sep 28, 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 213 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 “hvac estimation and quoting software companies” 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 1,784 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 28, 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 “hvac estimation and quoting software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hvac estimation and quoting software companies are there based in the United States?
RevenueBase identified 213 company matches for hvac estimation and quoting software companies associated with the United States 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?
HCSS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most hvac estimation and quoting software companies?
Charlotte leads with 5 company records, followed by Chicago (5) and Houston (5).
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 1,784 professional contacts with verified work emails tracked across these 213 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 213 hvac estimation and quoting software companies based in the United States. Start with a free account, no credit card.
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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
- Hvac estimation and quoting software companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 hvac estimation and quoting software companies 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 213 matching company records for hvac estimation and quoting software companies based in the United States, with 3,868 tracked contacts and 1,784 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 28, 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 hvac estimation and quoting software companies 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 |  HCSShcss.comHQ: Sugar Land, TX, United StatesReported employees: 201-500 | Sugar Land, TX, United States | 201-500 | Exact match | 645 contacts → |
“Since 1986, HCSS been developing software to help construction companies streamline their operations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Paradigmmyparadigm.comHQ: Middleton, WI, United StatesReported employees: 501-1,000 | Middleton, WI, United States | 501-1,000 | Exact match | 571 contacts → |
“Paradigm is a technology company providing SaaS solutions specifically tailored for the building industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Contractorcontractorplus.appHQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 274 contacts → |
“At Contractor+, we are dedicated to empowering field service contractors by streamlining operations, enhancing client relationships, and driving business growth.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Aspire Softwareyouraspire.comHQ: Chesterfield, MO, United StatesReported employees: 51-200 | Chesterfield, MO, United States | 51-200 | Exact match | 195 contacts → |
“Since 2013, Aspire has helped revolutionize the landscape industry by empowering contractors to transform the way their businesses operate.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Installation Made Easy, INCinstallationmadeeasy.comHQ: Dawsonville, GA, United StatesReported employees: 201-500 | Dawsonville, GA, United States | 201-500 | Exact match | 192 contacts → |
“IME provides innovative enterprise software for the home improvement industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  LEAPleaptodigital.comHQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 184 contacts → |
“Leap is the complete platform for the professional contractor.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Comput-Abilitycomput-ability.comHQ: Charlotte, NC, United StatesReported employees: Not recorded | Charlotte, NC, United States | Not recorded | Exact match | 123 contacts → |
“Comput-Ability, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  D-Tools INCd-tools.comHQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 110 contacts → |
“D-Tools, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Certainpathmycertainpath.com HQ: Addison, TX, United StatesReported employees: 51-200 | Addison, TX, United States | 51-200 | Exact match | 93 contacts → |
“We build successful home service businesses!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Buildon Technologiesbuildontechnologies.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 58 contacts → |
“At BuildOn Technologies, we are redefining the future of residential construction through innovative, purpose-built software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Knowifyknowify.comHQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 51 contacts → |
“Knowify was founded in 2012 based on the premise that it was time for the business management technology revolution to reach small businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Drawer AIdrawer.aiHQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 45 contacts → |
“Drawer AI transforms the way electrical estimating works.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NUVEnuvehome.com HQ: Tustin, CA, United StatesReported employees: 51-200 | Tustin, CA, United States | 51-200 | Exact match | 43 contacts → |
“Nuve connects HVAC businesses to their customers in an easy way.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Subcontractorhubsubcontractorhub.com HQ: Park City, UT, United StatesReported employees: 11-50 | Park City, UT, United States | 11-50 | Exact match | 43 contacts → |
“SubcontractorHub is the all-in-one business management platform built for contractors in Solar, Roofing, HVAC, and more.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Energuyenerguy.com HQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 43 contacts → |
“Energuy is partnered with some of the best HVAC contractors in the West, simplifying their business and watching them thrive.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  EANOeano.comHQ: San Mateo, CA, United StatesReported employees: 11-50 | San Mateo, CA, United States | 11-50 | Exact match | 40 contacts → |
“Eano is a cutting-edge, all-in-one software solution for contractors to better manage their businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Mccormick Systems, INCmccormicksys.comHQ: Chandler, AZ, United StatesReported employees: 11-50 | Chandler, AZ, United States | 11-50 | Exact match | 29 contacts → |
“McCormick Systems, a Foundation Software company, is a multi-award winning company that has been providing Estimating, Project Management, and Time & Material billing software to…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Industrackindustrack.comHQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 27 contacts → |
“Unlock your business potential with our All-in-One Software Solution!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Mobile Software Technology, LLCmostfor.comHQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 26 contacts → |
“MO.S.T.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cuttercroix, LLCcuttercroix.com HQ: Middleburg Heights, OH, United StatesReported employees: 1-10 | Middleburg Heights, OH, United States | 1-10 | Exact match | 24 contacts → |
“CutterCroix is a company of energetic individuals all passionate about delivering solutions to the building industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Improveit 360improveit360.comHQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 23 contacts → |
“improveit 360 provides a sales, marketing, and business software solution - built exclusively for remodelers, specialty contractors and home pros - to help you better run your…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Vision Infosoftvisioninfosoft.comHQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 22 contacts → |
“Since 1993, Vision InfoSoft has specialized in enhancing the estimating, billing, and pricing process for electrical contractors through custom software, training, and support.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | P3 Hvac Softwarehvacbusinesssolutions.com HQ: Sugar Land, TX, United StatesReported employees: 11-50 | Sugar Land, TX, United States | 11-50 | Exact match | 21 contacts → |
“P3 HVAC Software was founded in 2007 on 40+ years of HVAC experience and 20+ years of software development, sales, and support experience.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Wesuitewesuite.comHQ: White Plains, NY, United StatesReported employees: 11-50 | White Plains, NY, United States | 11-50 | Exact match | 20 contacts → |
“WeSuite is the #1 sales management software for security, IT and AV integrators.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Building36 Technologiesbuilding36.com HQ: Needham Heights, MA, United StatesReported employees: 11-50 | Needham Heights, MA, United States | 11-50 | Exact match | 20 contacts → |
“With our industry-leading Smarter HVAC Maintenance Plan and innovative smart home solutions, the Building36 platform gives HVAC contractors the tools to deliver proactive service…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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Hvac estimation and quoting software companies: dataset insights
September 28, 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
211 records in the displayed employee bands.
2 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 213 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 28, 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 hvac estimation and quoting software companies?
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 hvac estimation and quoting software companies did RevenueBase find based in the United States?
The saved snapshot records 213 matching company records, 3,868 tracked contacts and 1,784 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 28, 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
Hvac estimation and quoting software companies by geography
Cite this list
RevenueBase Data Team. Top 25 hvac estimation and quoting software companies based in the United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/hvac-estimation-and-quoting-software-companies/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
- Hvac estimation and quoting software companies based in the United Kingdom
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 hvac estimation and quoting software companies based in the United States
RevenueBase records 213 matching company records for hvac estimation and quoting software companies based in the United States, with 3,868 tracked contacts and 1,784 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 28, 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 hvac estimation and quoting software companies 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 | HCSShcss.com HQ: Sugar Land, TX, United StatesReported employees: 201-500 | Sugar Land, TX, United States | 201-500 | Exact match | 645 contacts → |
“Since 1986, HCSS been developing software to help construction companies streamline their operations.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Paradigmmyparadigm.com HQ: Middleton, WI, United StatesReported employees: 501-1,000 | Middleton, WI, United States | 501-1,000 | Exact match | 571 contacts → |
“Paradigm is a technology company providing SaaS solutions specifically tailored for the building industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Contractorcontractorplus.app HQ: Orlando, FL, United StatesReported employees: Not recorded | Orlando, FL, United States | Not recorded | Exact match | 274 contacts → |
“At Contractor+, we are dedicated to empowering field service contractors by streamlining operations, enhancing client relationships, and driving business growth.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Aspire Softwareyouraspire.com HQ: Chesterfield, MO, United StatesReported employees: 51-200 | Chesterfield, MO, United States | 51-200 | Exact match | 195 contacts → |
“Since 2013, Aspire has helped revolutionize the landscape industry by empowering contractors to transform the way their businesses operate.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Installation Made Easy, INCinstallationmadeeasy.com HQ: Dawsonville, GA, United StatesReported employees: 201-500 | Dawsonville, GA, United States | 201-500 | Exact match | 192 contacts → |
“IME provides innovative enterprise software for the home improvement industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | LEAPleaptodigital.com HQ: Columbia, MD, United StatesReported employees: 51-200 | Columbia, MD, United States | 51-200 | Exact match | 184 contacts → |
“Leap is the complete platform for the professional contractor.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Comput-Abilitycomput-ability.com HQ: Charlotte, NC, United StatesReported employees: Not recorded | Charlotte, NC, United States | Not recorded | Exact match | 123 contacts → |
“Comput-Ability, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | D-Tools INCd-tools.com HQ: Concord, CA, United StatesReported employees: 51-200 | Concord, CA, United States | 51-200 | Exact match | 110 contacts → |
“D-Tools, Inc.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Certainpathmycertainpath.com HQ: Addison, TX, United StatesReported employees: 51-200 | Addison, TX, United States | 51-200 | Exact match | 93 contacts → |
“We build successful home service businesses!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Buildon Technologiesbuildontechnologies.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 58 contacts → |
“At BuildOn Technologies, we are redefining the future of residential construction through innovative, purpose-built software solutions.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Knowifyknowify.com HQ: New York, NY, United StatesReported employees: 11-50 | New York, NY, United States | 11-50 | Exact match | 51 contacts → |
“Knowify was founded in 2012 based on the premise that it was time for the business management technology revolution to reach small businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Drawer AIdrawer.ai HQ: Austin, TX, United StatesReported employees: 11-50 | Austin, TX, United States | 11-50 | Exact match | 45 contacts → |
“Drawer AI transforms the way electrical estimating works.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NUVEnuvehome.com HQ: Tustin, CA, United StatesReported employees: 51-200 | Tustin, CA, United States | 51-200 | Exact match | 43 contacts → |
“Nuve connects HVAC businesses to their customers in an easy way.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Subcontractorhubsubcontractorhub.com HQ: Park City, UT, United StatesReported employees: 11-50 | Park City, UT, United States | 11-50 | Exact match | 43 contacts → |
“SubcontractorHub is the all-in-one business management platform built for contractors in Solar, Roofing, HVAC, and more.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Energuyenerguy.com HQ: Sacramento, CA, United StatesReported employees: 51-200 | Sacramento, CA, United States | 51-200 | Exact match | 43 contacts → |
“Energuy is partnered with some of the best HVAC contractors in the West, simplifying their business and watching them thrive.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | EANOeano.com HQ: San Mateo, CA, United StatesReported employees: 11-50 | San Mateo, CA, United States | 11-50 | Exact match | 40 contacts → |
“Eano is a cutting-edge, all-in-one software solution for contractors to better manage their businesses.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mccormick Systems, INCmccormicksys.com HQ: Chandler, AZ, United StatesReported employees: 11-50 | Chandler, AZ, United States | 11-50 | Exact match | 29 contacts → |
“McCormick Systems, a Foundation Software company, is a multi-award winning company that has been providing Estimating, Project Management, and Time & Material billing software to…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Industrackindustrack.com HQ: Minneapolis, MN, United StatesReported employees: 11-50 | Minneapolis, MN, United States | 11-50 | Exact match | 27 contacts → |
“Unlock your business potential with our All-in-One Software Solution!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mobile Software Technology, LLCmostfor.com HQ: Alexandria, VA, United StatesReported employees: 11-50 | Alexandria, VA, United States | 11-50 | Exact match | 26 contacts → |
“MO.S.T.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Cuttercroix, LLCcuttercroix.com HQ: Middleburg Heights, OH, United StatesReported employees: 1-10 | Middleburg Heights, OH, United States | 1-10 | Exact match | 24 contacts → |
“CutterCroix is a company of energetic individuals all passionate about delivering solutions to the building industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Improveit 360improveit360.com HQ: Denver, CO, United StatesReported employees: 11-50 | Denver, CO, United States | 11-50 | Exact match | 23 contacts → |
“improveit 360 provides a sales, marketing, and business software solution - built exclusively for remodelers, specialty contractors and home pros - to help you better run your…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vision Infosoftvisioninfosoft.com HQ: Carlsbad, CA, United StatesReported employees: 11-50 | Carlsbad, CA, United States | 11-50 | Exact match | 22 contacts → |
“Since 1993, Vision InfoSoft has specialized in enhancing the estimating, billing, and pricing process for electrical contractors through custom software, training, and support.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | P3 Hvac Softwarehvacbusinesssolutions.com HQ: Sugar Land, TX, United StatesReported employees: 11-50 | Sugar Land, TX, United States | 11-50 | Exact match | 21 contacts → |
“P3 HVAC Software was founded in 2007 on 40+ years of HVAC experience and 20+ years of software development, sales, and support experience.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Wesuitewesuite.com HQ: White Plains, NY, United StatesReported employees: 11-50 | White Plains, NY, United States | 11-50 | Exact match | 20 contacts → |
“WeSuite is the #1 sales management software for security, IT and AV integrators.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Building36 Technologiesbuilding36.com HQ: Needham Heights, MA, United StatesReported employees: 11-50 | Needham Heights, MA, United States | 11-50 | Exact match | 20 contacts → |
“With our industry-leading Smarter HVAC Maintenance Plan and innovative smart home solutions, the Building36 platform gives HVAC contractors the tools to deliver proactive service…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 213 company matches
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Hvac estimation and quoting software companies: dataset insights
September 28, 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
211 records in the displayed employee bands.
2 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 213 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 28, 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 hvac estimation and quoting software companies?
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 hvac estimation and quoting software companies did RevenueBase find based in the United States?
The saved snapshot records 213 matching company records, 3,868 tracked contacts and 1,784 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 28, 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
Hvac estimation and quoting software companies by geography
Cite this list
RevenueBase Data Team. Top 25 hvac estimation and quoting software companies based in the United States. Snapshot: September 28, 2026. https://revenuebase.ai/companies/hvac-estimation-and-quoting-software-companies/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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