Company lists · Data refreshed September 2026

Top 25 Air conditioning repair contractors based in the United States

Name: Air conditioning repair contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 10,988 companies tracked

RevenueBase identified 10,988 air conditioning repair contractors headquartered in the United States as of September 2026 and tracks 77,518 professional contacts across them, including 19,273 with verified work emails. Houston is the largest hub.

This list covers air conditioning repair contractors headquartered in the 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 30, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

10,988Companies

77,518Contacts tracked

19,273Verified emails

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The 25 largest air conditioning repair contractors based in the United States

Ranked by team size

Top 25 of 10,988 air conditioning repair contractors based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to air conditioning repair contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	American Residential Services	Strong evidence	Memphis, TN, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,882 contacts →
	Strong evidence “American Residential Services (ARS®/Rescue Rooter®) is one of the nation’s largest providers of heating, air conditioning, indoor air quality, plumbing, drain cleaning…” Source: RevenueBase Database · checked Sep 30, 2026
2	Service Experts	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,502 contacts →
	Indirect evidence “Service Experts is North America's leading HVAC, Plumbing & Electrical company with 75+ locations nationwide.” Source: RevenueBase Database · checked Sep 30, 2026
3	Coolsys	Strong evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	750 contacts →
	Strong evidence “CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.” Source: RevenueBase Database · checked Sep 30, 2026
4	ONE Hour Heating & AIR Conditioning	Strong evidence	Phoenix, AZ, United StatesHQ checked Sep 30, 2026	1,001-5,000	526 contacts →
	Strong evidence “When homeowners want a reliable heater or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning.” Source: RevenueBase Database · checked Sep 30, 2026
5	Horizon Services, LLC	Strong evidence	Wilmington, DE, United StatesHQ checked Sep 30, 2026	501-1,000	448 contacts →
	Strong evidence “Horizon Services is the premier heating, air conditioning, plumbing, drain cleaning and sewer services company in Delaware (New Castle County & Kent County), Pennsylvania…” Source: RevenueBase Database · checked Sep 30, 2026
6	Source Refrigeration & Hvac	Indirect evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	1,001-5,000	420 contacts →
	Indirect evidence “For up-to-date information, please see the CoolSys profile page.” Source: RevenueBase Database · checked Sep 30, 2026
7	Strada Services	Strong evidence	Sanford, FL, United StatesHQ checked Sep 30, 2026	1,001-5,000	391 contacts →
	Strong evidence “Strada Services is a full service electrical, security, and air conditioning contracting company servicing residential, commercial, and industrial customers in Florida and in the…” Source: RevenueBase Database · checked Sep 30, 2026
8	Aire Serv Heating And AIR Conditioning	Indirect evidence	Waco, TX, United StatesHQ checked Sep 30, 2026	201-500	369 contacts →
	Indirect evidence “For consumer services visit To discover more about franchise opportunities with Aire Serv® in your area visit Established in 1992, Aire Serv® is a global franchise organization…” Source: RevenueBase Database · checked Sep 30, 2026
9	Hiller Plumbing, Heating, Cooling & Electrical	Partial evidence	Nashville, TN, United StatesHQ checked Sep 30, 2026	501-1,000	368 contacts →
	Partial evidence “Hiller provides residential and commercial service and repair throughout Tennessee, Southern Kentucky, Northern Alabama, Southeastern Arkansas, Northeastern Mississippi, Northern…” Source: RevenueBase Database · checked Sep 30, 2026
10	Parker & Sons	Indirect evidence	Phoenix, AZ, United StatesHQ checked Sep 30, 2026	1,001-5,000	312 contacts →
	Indirect evidence “Providing the Arizona Valley with award-winning service in Heating, Cooling, Plumbing, and Drain Cleaning Service since 1974.” Source: RevenueBase Database · checked Sep 30, 2026
11	Goettl AIR Conditioning & Plumbing	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 30, 2026	501-1,000	303 contacts →
	Indirect evidence “At Goettl, our mission is to "Goettlize the Nation" by setting the industry standard in HVAC and plumbing services.” Source: RevenueBase Database · checked Sep 30, 2026
12	Tech24	Partial evidence	Greenville, SC, United StatesHQ checked Sep 30, 2026	501-1,000	290 contacts →
	Partial evidence “Tech 24 is the service industry leader, providing fast, complete, multi-regional repair and preventive plan solutions for commercial refrigeration, cooking, beverage and HVAC…” Source: RevenueBase Database · checked Sep 30, 2026
13	ANY Hour Services	Indirect evidence	Orem, UT, United StatesHQ checked Sep 30, 2026	201-500	256 contacts →
	Indirect evidence “Any Hour Services think there should be no place safer or more comfortable than your home.” Source: RevenueBase Database · checked Sep 30, 2026
14	Reliable Heating & AIR	Partial evidence	Kennesaw, GA, United StatesHQ checked Sep 30, 2026	201-500	231 contacts →
	Partial evidence “Since 1978, Reliable Heating & Air has been serving all of Metro Atlanta's communities offering heating, cooling, plumbing and electrical services, indoor air quality, duct…” Source: RevenueBase Database · checked Sep 30, 2026
15	Service Champions Plumbing, Heating & AC	Strong evidence	Brea, CA, United StatesHQ checked Sep 30, 2026	201-500	227 contacts →
	Strong evidence “Service Champions is the premier plumbing, heating and air conditioning company in Southern California, serving residential homeowners in all of Orange County, and parts of LA…” Source: RevenueBase Database · checked Sep 30, 2026
16	Morris-Jenkins	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 30, 2026	501-1,000	225 contacts →
	Indirect evidence “Morris-Jenkins is like family!” Source: RevenueBase Database · checked Sep 30, 2026
17	Friedrich AIR Conditioning	Indirect evidence	San Antonio, TX, United StatesHQ checked Sep 30, 2026	201-500	216 contacts →
	Indirect evidence “In business since 1883, Friedrich is committed to helping customers find the right cooling solution for virtually any need.” Source: RevenueBase Database · checked Sep 30, 2026
18	Trane Midwest	Strong evidence	Fenton, MO, United StatesHQ checked Sep 30, 2026	201-500	216 contacts →
	Strong evidence “Trane® is a world leader in air conditioning systems, services and solutions.” Source: RevenueBase Database · checked Sep 30, 2026
19	Airtron Heating & AIR Conditioning	Strong evidence	Columbus, OH, United StatesHQ checked Sep 30, 2026	1,001-5,000	214 contacts →
	Strong evidence “Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Source: RevenueBase Database · checked Sep 30, 2026
20	Energy Air, INC	Indirect evidence	Orlando, FL, United StatesHQ checked Sep 30, 2026	201-500	213 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
21	F.H. Furr Plumbing, Heating, AIR Conditioning, & Electrical	Indirect evidence	Manassas, VA, United StatesHQ checked Sep 30, 2026	501-1,000	212 contacts →
	Indirect evidence “As a community-oriented company for over 40 years, we put our customers first and stand behind our products and services.” Source: RevenueBase Database · checked Sep 30, 2026
22	BCH Mechanical, LLC	Strong evidence	Largo, FL, United StatesHQ checked Sep 30, 2026	201-500	211 contacts →
	Strong evidence “BCH Mechanical is a Mechanical Contracting company doing business throughout the State of Florida in commercial air conditioning and plumbing.” Source: RevenueBase Database · checked Sep 30, 2026
23	MY Plumber Plus	Partial evidence	Manassas, VA, United StatesHQ checked Sep 30, 2026	201-500	199 contacts →
	Partial evidence “My Plumber Plus is the company of choice in Northern Virginia and suburban Maryland for repair and replacement of plumbing, HVAC, and electrical systems.” Source: RevenueBase Database · checked Sep 30, 2026
24	Isaac Heating And AIR Conditioning	Strong evidence	Rochester, NY, United StatesHQ checked Sep 30, 2026	501-1,000	196 contacts →
	Strong evidence “Isaac Heating and Air Conditioning has been family-owned and operated in Rochester since 1945.” Source: RevenueBase Database · checked Sep 30, 2026
25	Coolray Heating, Cooling, Plumbing, Electrical	Indirect evidence	Marietta, GA, United StatesHQ checked Sep 30, 2026	501-1,000	193 contacts →
	Indirect evidence “At Coolray, we base our business principles on people helping people with honest, dependable service you can count on.” Source: RevenueBase Database · checked Sep 30, 2026

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: air conditioning repair contractors. 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 air conditioning repair contractors.
Partial evidence: Its own public description names part of air conditioning repair contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name air conditioning repair contractors. 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 10,988 air conditioning repair contractors based in the United States

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Air conditioning repair contractors based in the United States at a glance

As of Sep 30, 2026

24.9%Verified-email coverage

7.1Average contacts per company

11-50Median size (employees)

1.3%Largest-city concentration · Houston

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,264

11-50

4,446

51-200

978

201-500

116

501-1,000

1,001-5,000

5,001-10,000

10001+

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 10,988 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 air conditioning repair contractors, 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 the United States whose own description of what they do matches “air conditioning repair contractors”. 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 air conditioning repair contractors), 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 air conditioning repair contractors, and records with no verified work email. Companies headquartered outside United States 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, 19,273 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 30, 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.

Air conditioning repair contractors by metro

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 air conditioning repair contractors, 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 air conditioning repair contractors are there based in the United States?

RevenueBase identified 10,988 air conditioning repair contractors headquartered in the 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?

American Residential Services, headquartered in Memphis, tops this list with the largest team on record.

Which city has the most air conditioning repair contractors?

Houston leads with 147 headquartered companies, followed by San Antonio (94) and New York (92).

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 19,273 verified decision-maker contacts tracked across these 10,988 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 30, 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.