Company lists · Data refreshed November 2026

Top 25 Free cooling system installers based in the United States

RevenueBase identified 379 company matches for free cooling system installers associated with the United States as of November 2026 and tracks 5,729 professional contacts across them, including 2,051 with verified work emails. San Diego is the largest hub.

This list covers company matches for free cooling system installers 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 November 6, 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 Nov 6, 2026 How this list was built
379Companies
5,729Contacts tracked
2,051Verified emails
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The 25 largest free cooling system installers based in the United States

Ranked by team size
Top 25 of 379 company matches for free cooling system installers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchJessup, CA, United StatesHQ recorded Nov 6, 20261,001-5,0001,019 contacts →

Exact match

“At BAC, we don’t just build cooling systems, we shape the future of sustainable solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrea, CA, United StatesHQ recorded Nov 6, 20261,001-5,000741 contacts →

Exact match

“CoolSys solves the most complex challenges in refrigeration, air conditioning, heating, engineering, and energy management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSmyrna, SC, United StatesHQ recorded Nov 6, 2026201-500191 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWoodcliff Lake, NJ, United StatesHQ recorded Nov 6, 2026201-500181 contacts →

Exact match

“At Hudson Technologies, we focus our full attention on refrigerants and how they impact chiller performance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDania Beach, FL, United StatesHQ recorded Nov 6, 2026201-500177 contacts →

Exact match

“Hill York is a full service contractor that offers a full array of energy efficient air-conditioning services from concept to completion, maintenance to repair and everything in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“Custom Air Products & Services, Inc.(CAPS), an AirX Climate Solutions company, is a full-service HVAC company that specializes in the design, construction, installation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchOrlando, FL, United StatesHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“1 IN COMMERCIAL REFRIGERATION Advanced Refrigeration & Air is pleased to provide a broad selection of services and systems designed to keep the air in your business at is best…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchModesto, CA, United StatesHQ recorded Nov 6, 202651-200110 contacts →

Exact match

“Established in 1981, APCCO has distinguished itself with customer satisfaction, honesty and leadership.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchCarrollton, TX, United StatesHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“InterCool USA strives and excels in providing Innovative and Sustainable high efficiency Industrial Refrigeration Systems that are customized to fit Your needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Air Conditioning Solutions is a positive high energy full service air conditioning company with extensive capabilities in emerging technologies, service, plant optimizations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026n/a55 contacts →

Exact match

“Energy Labs is the premium manufacturer of custom cooling solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRochester, NY, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“EMCOR Services Betlem has been in business for over 90 years, designing, building, and servicing HVAC, refrigeration, controls, and piping systems for new construction…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNorthwood, OH, United StatesHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“We are a full service HVAC contractor employing a highly skilled team of professionals trained in all aspects from proactive preventive maintenance through design/build and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMahwah, NJ, United StatesHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Hughes Environmental Engineering is one of the oldest and largest mechanical service providers in the metropolitan New York area.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChino, CA, United StatesHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Arctic Cooling Systems, LLC (ACS) is a market-leading refrigeration and HVAC services company, specializing in a full spectrum of best-in-class service experiences and solutions…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPembroke, MA, United StatesHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“PEAK Mechanical Services is a mechanical contracting company specializing in the installation and service of refrigeration, heating, air cooled and chilled water systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRancho Cordova, NV, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“American Chiller Service is an independent large tonnage commercial air conditioning service company specializing in Turbocor, centrifugal, absorber, screw, and reciprocating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSouth Amboy, NJ, United StatesHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“From small offices to one million-square-foot warehouses, Statewide Conditioning Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKalamazoo, MI, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Kalamazoo Mechanical has been an area leader in all facets of commercial and residential Heating, Ventilation, Air Conditioning, and Refrigeration (HVAC/R,) as well as design…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAkron, OH, United StatesHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Akron Ohio based Jennings Heating & Cooling Co, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEl Mirage, AZ, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Custom Mechanical Systems, founded in 2008, is an established industry leader in high-efficiency and cost effective custom cooling systems for mission critical facilities and data…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPeachtree City, GA, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Cool Runnings International is a global commercial and industrial refrigeration & cold storage solutions provider headquartered in Peachtree City Georgia with a location in Manila…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOxford, MI, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSouth El Monte, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Industrial.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchExton, PA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Brandywine Valley Heating & Air Conditioning, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 379 free cooling system installers based in the United States

See the full list, filter by size, metro and specialty, and access 2,051 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Free cooling system installers based in the United States at a glance

As of Nov 6, 2026
35.8%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
1.8%Largest-city concentration · San Diego
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
175
11-50
153
51-200
37
201-500
6
1,001-5,000
2
10001+
1

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 379 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 “free cooling system installers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. 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 2,051 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 November 6, 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 “free cooling system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many free cooling system installers are there based in the United States?

RevenueBase identified 379 company matches for free cooling system installers associated with the United States as of November 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?

BAC Baltimore Aircoil Company, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most free cooling system installers?

San Diego leads with 7 company records, followed by Houston (5) and Miami (4).

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 2,051 professional contacts with verified work emails tracked across these 379 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 November 6, 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.