Company lists · Data refreshed September 2026
Top 25 Hvac repair services based in Dallas, United States
RevenueBase identified 81 hvac repair services headquartered in Dallas, United States as of September 2026 and tracks 688 professional contacts across them, including 190 with verified work emails. Houston is the largest hub.
This list covers hvac repair services headquartered in Dallas, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 repair services based in Dallas, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 57 contacts → | ||||
Partial evidence “Dallas Mechanical Group (DMG) is a full-service provider of commercial HVAC construction, service, and maintenance solutions.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 54 contacts → | ||||
Partial evidence “Interior Climate Solutions (ICS) is a commercial HVAC service leader specializing in complex climate control solutions for high-rise buildings, multi-tenant properties, industrial…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 47 contacts → | ||||
Indirect evidence “Our mission has always been to provide customers with the best value by offering exceptional customer service with honesty and integrity from the most knowledgeable, dedicated and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 39 contacts → | ||||
Indirect evidence “We started when most residents of the Metroplex had hooves.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 30 contacts → | ||||
Indirect evidence “On Time Experts is one of the largest and most trusted residential Heating, Air Conditioning and Plumbing companies in the Dallas, Fort Worth metro area.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 21 contacts → | ||||
Partial evidence “We specialize in Commercial, Industrial, Institutional, and Worship Facilities When you’re looking for the best in HVAC evaluation and design, building control services design and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Indirect evidence “Sometimes we get asked the question, why did we start Moss?” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 19 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 18 contacts → | ||||
Partial evidence “We provide heating and air conditioning service to all makes and models of HVAC equipment for residences and businesses in Dallas Greater Metroplex and the surrounding areas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 16 contacts → | ||||
Partial evidence “Rescue Air and Plumbing is a residential HVAC and Plumbing company proudly serving the entire DFW Metroplex.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 13 contacts → | ||||
Partial evidence “DMS is a commercial HVAC, Mechanical, Plumbing and Fire Protection services company based in Dallas, Texas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 contacts → | ||||
Indirect evidence “For more than 50 years, the team at Paschal has provided professional Heating & Air, Plumbing & Electrical services to homeowners & businesses in the Dallas/Fort Worth area.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 contacts → | ||||
Partial evidence “For Heating and Air Conditioning Repair in Dallas, the expert choice is Levy & Son with 24/7 service, call 469-250-0932.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 contacts → | ||||
Indirect evidence “A-Star Air Conditioning, Plumbing & Electric has been providing service the only way we know how: with Honesty & Quality.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 11 contacts → | ||||
Indirect evidence “Since 1989, allmechanical has built its reputation and has become a leading refrigeration, air conditioning, and heating service contractor in Northeastern Pennsylvania.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 10 contacts → | ||||
Indirect evidence “Wood Air Conditioning is your local Texas A/C & Heating Wizard!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 8 contacts → | ||||
Partial evidence “Colt is your premier facility maintenance and repair service organization in the USA.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 8 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 contacts → | ||||
Partial evidence “Your Trusted Choice for HVAC and Refrigeration Solutions in Dallas-Fort Worth!” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 7 contacts → | ||||
Partial evidence “Founded in 1990, Metro Air Conditioning Heating & Services is a family and locally-owned HVAC company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 contacts → | ||||
Partial evidence “Since 2015, Serveway Heating & Air Conditioning has proudly served the Dallas-Fort Worth area as a locally owned, family-owned HVAC company.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 6 contacts → | ||||
Indirect evidence “We offer solutions for increased comfort, control of home environment, energy savings, reduction of your carbon footprint, indoor air quality, plumbing, electrical, and more.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Partial evidence “Quigley Heating and Air Conditioning is a family owned and operated HVAC company that has proudly served the Dallas, Fort Worth, and Plano area for over 6 decades.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “Harlen Johnson Heating & Air Conditioning Co.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Excel Geothermal A/C & Heat, LLC is a company based out of Dallas, Texas, United States.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hvac repair services. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names hvac repair services.
- Partial evidence
- Its own public description names part of hvac repair services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name hvac repair services. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 81 hvac repair services based in Dallas, United States
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Hvac repair services based in Dallas, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 81 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hvac repair services, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Dallas, United States whose own description of what they do matches “hvac repair services”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hvac repair services), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among hvac repair services, and records with no verified work email. Companies headquartered outside Dallas are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 190 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Hvac repair services by metro in the United States
- Hvac repair services in Houston171
- Hvac repair services in New York131
- Hvac repair services in San Antonio98
- Hvac repair services in Phoenix83
- Hvac repair services in Dallas81
- Hvac repair services in Tampa78
- Hvac repair services in Austin68
- Hvac repair services in Indianapolis65
- Hvac repair services in Jacksonville65
- Hvac repair services in Denver59
- Hvac repair services in Miami59
- Hvac repair services in Las Vegas58
- Hvac repair services in Charlotte57
- Hvac repair services in Orlando56
- Hvac repair services in Louisville52
- Hvac repair services in Mesa51
- Hvac repair services in Chicago50
- Hvac repair services in Raleigh49
- Hvac repair services in San Diego49
- Hvac repair services in Fort Worth48
- Hvac repair services in Los Angeles45
- Hvac repair services in Tucson45
- Hvac repair services in Richmond42
- Hvac repair services in Cincinnati40
- Hvac repair services in Columbus40
- Hvac repair services in Greenville40
- Hvac repair services in Nashville38
- Hvac repair services in Portland38
- Hvac repair services in San Jose38
- Hvac repair services in Columbia36
- Hvac repair services in Lexington36
- Hvac repair services in Springfield36
- Hvac repair services in Anaheim35
- Hvac repair services in Colorado Springs35
- Hvac repair services in Glendale34
- Hvac repair services in Salt Lake City34
- Hvac repair services in Albuquerque33
- Hvac repair services in Sarasota33
- Hvac repair services in Atlanta32
- Hvac repair services in Fort Myers32
- Hvac repair services in Knoxville32
- Hvac repair services in Pompano Beach32
- Hvac repair services in Sacramento32
- Hvac repair services in Spring32
- Hvac repair services in Tempe32
- Hvac repair services in Wilmington32
- Hvac repair services in Memphis30
- Hvac repair services in Omaha30
- Hvac repair services in Rochester30
- Hvac repair services in Fort Lauderdale29
- Hvac repair services in Philadelphia29
- Hvac repair services in Tulsa29
- Hvac repair services in Arlington28
- Hvac repair services in Dayton28
- Hvac repair services in Gainesville28
- Hvac repair services in Pittsburgh28
- Hvac repair services in Gilbert27
- Hvac repair services in Lancaster27
- Hvac repair services in Auburn26
- Hvac repair services in Marietta26
- Hvac repair services in Oklahoma City26
- Hvac repair services in Englewood25
- Hvac repair services in West Palm Beach25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hvac repair services, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many hvac repair services are there based in Dallas, United States?
RevenueBase identified 81 hvac repair services headquartered in Dallas, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Dallas Mechanical Group, INC, headquartered in Dallas, tops this list with the largest team on record.
Which city has the most hvac repair services?
Houston leads with 171 headquartered companies, followed by New York (131) and San Antonio (98).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 190 verified decision-maker contacts tracked across these 81 companies.
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.
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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 Smart Search, 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.
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