Company lists · Data refreshed October 2026

Top 25 Air conditioner unit suppliers based in the United States

Name: Air conditioner unit suppliers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 21, 2026 8,227 companies tracked

RevenueBase identified 8,227 company matches for air conditioner unit suppliers associated with the United States as of October 2026 and tracks 61,542 professional contacts across them, including 16,512 with verified work emails. Houston is the largest hub.

This list covers company matches for air conditioner unit suppliers 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 October 21, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 21, 2026 How this list was built

8,227Companies

61,542Contacts tracked

16,512Verified emails

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The 25 largest air conditioner unit suppliers based in the United States

Ranked by team size

Top 25 of 8,227 company matches for air conditioner unit suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Daikin Applied Americas	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 21, 2026	10001+	4,352 contacts →
	Exact match “Daikin Applied delivers superior air quality and energy efficiency to every solution with innovation in advanced technology, IoT, and next generation compressors.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2	Coolsys	Exact match	Brea, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	711 contacts →
	Exact match “CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
3	Hoffman & Hoffman, INC	Exact match	Greensboro, NC, United StatesHQ recorded Oct 21, 2026	1,001-5,000	458 contacts →
	Exact match “Since 1947, Hoffman & Hoffman, Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4	Source Refrigeration & Hvac	Exact match	Brea, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	421 contacts →
	Exact match “For up-to-date information, please see the CoolSys profile page.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5	Aire Serv Heating And AIR Conditioning	Exact match	Waco, TX, United StatesHQ recorded Oct 21, 2026	201-500	383 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6	Brady Services	Exact match	Greensboro, NC, United StatesHQ recorded Oct 21, 2026	501-1,000	355 contacts →
	Exact match “Since 1962, Brady has been committed to delivering innovative, sustainable building solutions that drive long-term success for our customers.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7	Boland	Exact match	Gaithersburg, MD, United StatesHQ recorded Oct 21, 2026	201-500	329 contacts →
	Exact match “Boland is the leading commercial HVAC systems, services, and building energy solutions provider in the DC metro area.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8	East Coast Metal Distributors	Exact match	Durham, NC, United StatesHQ recorded Oct 21, 2026	501-1,000	293 contacts →
	Exact match “Dedication, honesty, and integrity guide us everyday as we accomplish our mission to deliver the quality HVAC products and expert technical support you need, when and where you…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
9	Daikin Dala	Exact match	Miami, FL, United StatesHQ recorded Oct 21, 2026	10001+	263 contacts →
	Exact match “Daikin is a multinational and leading provider of HVAC (Heating, Ventilation, Air Conditioning and Refrigeration) solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10	The Arcticom Group	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 21, 2026	1,001-5,000	260 contacts →
	Exact match “At The Arcticom Group (TAG), our family of best-in-market operating companies delivers the highest-quality service and customer experience in commercial and industrial HVACR.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11	Morris-Jenkins	Exact match	Charlotte, NC, United StatesHQ recorded Oct 21, 2026	501-1,000	248 contacts →
	Exact match “Morris-Jenkins is like family!” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12	Service Champions Plumbing, Heating & AC	Exact match	Brea, CA, United StatesHQ recorded Oct 21, 2026	201-500	241 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13	Airtron Heating & AIR Conditioning	Exact match	Columbus, OH, United StatesHQ recorded Oct 21, 2026	1,001-5,000	238 contacts →
	Exact match “Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14	Reliable Heating & AIR	Exact match	Kennesaw, GA, United StatesHQ recorded Oct 21, 2026	201-500	236 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
15	Mobile AIR & Power Rentals	Exact match	Tampa, FL, United StatesHQ recorded Oct 21, 2026	201-500	235 contacts →
	Exact match “Mobile Air & Power Rentals provides a range of temporary equipment such as air conditioners, chillers, heaters, dehumidifiers, and HEPA filtration equipment.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16	Trane Midwest	Exact match	Fenton, MO, United StatesHQ recorded Oct 21, 2026	201-500	226 contacts →
	Exact match “Trane® is a world leader in air conditioning systems, services and solutions.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17	Energy Air, INC	Exact match	Orlando, FL, United StatesHQ recorded Oct 21, 2026	201-500	219 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18	Friedrich AIR Conditioning	Exact match	San Antonio, TX, United StatesHQ recorded Oct 21, 2026	201-500	215 contacts →
	Exact match “In business since 1883, Friedrich is committed to helping customers find the right cooling solution for virtually any need.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19	Axis Portable AIR	Exact match	Chandler, AZ, United StatesHQ recorded Oct 21, 2026	201-500	206 contacts →
	Exact match “Axis Portable Air is the industry’s most disruptive and fastest-growing specialty equipment rental company.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
20	Temperature Equipment Corporation	Exact match	Lansing, IL, United StatesHQ recorded Oct 21, 2026	201-500	197 contacts →
	Exact match “Temperature Equipment Corporation (TEC), a WATSCO (WSO) Company and joint venture with Carrier Corporation (CARR), is one of the United States top distributors of Carrier…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21	Haller Enterprises	Exact match	Lititz, PA, United StatesHQ recorded Oct 21, 2026	201-500	197 contacts →
	Exact match “Since 1981, Haller Enterprises has proudly served central and eastern Pennsylvania as a leader in heating, cooling, plumbing, and electrical services.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22	Watsco, INC	Exact match	Coconut Grove, FL, United StatesHQ recorded Oct 21, 2026	5,001-10,000	196 contacts →
	Exact match “Watsco Inc.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23	Isaac Heating And AIR Conditioning	Exact match	Rochester, NY, United StatesHQ recorded Oct 21, 2026	501-1,000	190 contacts →
	Exact match “Isaac Heating and Air Conditioning has been family-owned and operated in Rochester since 1945.” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24	Emcor Services Aircond	Exact match	Smyrna, GA, United StatesHQ recorded Oct 21, 2026	201-500	184 contacts →
	Exact match “Backed by 80 years of experience, the more than 300 associates at EMCOR Services Aircond design and deliver comprehensive, timely, and cost effective HVAC and building system…” Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25	Marshalls INC	Exact match	Lynnwood, WA, United StatesHQ recorded Oct 21, 2026	n/a	179 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 21, 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 “air conditioner unit suppliers”. 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 8,227 air conditioner unit suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 16,512 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Air conditioner unit suppliers based in the United States at a glance

As of Oct 21, 2026

26.8%Verified-email coverage

7.5Average contacts per company

11-50Median size (employees)

1.5%Largest-city concentration · Houston

Oct 21, 2026Page data refreshed

Companies by employee count

1-10

4,035

11-50

3,267

51-200

693

201-500

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 8,227 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 “air conditioner unit suppliers” 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 16,512 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 October 21, 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.

Air conditioner unit suppliers by metro

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 “air conditioner unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air conditioner unit suppliers are there based in the United States?

RevenueBase identified 8,227 company matches for air conditioner unit suppliers associated with the United States as of October 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?

Daikin Applied Americas tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most air conditioner unit suppliers?

Houston leads with 121 company records, followed by New York (85) and San Antonio (71).

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 16,512 professional contacts with verified work emails tracked across these 8,227 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 October 21, 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 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.