Company lists · Data refreshed October 2026

Top 25 Chiller installation contractors based in the United States

Name: Chiller installation contractors based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 1,944 companies tracked

RevenueBase identified 1,944 company matches for chiller installation contractors associated with the United States as of October 2026 and tracks 21,491 professional contacts across them, including 7,406 with verified work emails. Houston is the largest hub.

This list covers company matches for chiller installation contractors 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 9, 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 9, 2026 How this list was built

1,944Companies

21,491Contacts tracked

7,406Verified emails

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The 25 largest chiller installation contractors based in the United States

Ranked by team size

Top 25 of 1,944 company matches for chiller installation contractors based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Climate Pros, LLC	Exact match	Glendale Heights, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	562 contacts →
	Exact match “At Climate Pros, LLC, we are a leading commercial refrigeration and HVAC company specializing in the design, construction, and servicing of refrigeration systems across thousands…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Source Refrigeration & Hvac	Exact match	Brea, CA, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
3	John W. Danforth Company	Exact match	Tonawanda, NY, United StatesHQ recorded Oct 9, 2026	501-1,000	410 contacts →
	Exact match “We are powered by the best people in the industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Bassett Mechanical	Exact match	Kaukauna, WI, United StatesHQ recorded Oct 9, 2026	201-500	310 contacts →
	Exact match “Bassett Mechanical provides complete design, engineering, fabrication, installation, and preventative maintenance service solutions for all our customer’s industrial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	The Arcticom Group	Exact match	Walnut Creek, CA, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
6	Stulz USA	Exact match	Frederick, MD, United StatesHQ recorded Oct 9, 2026	501-1,000	257 contacts →
	Exact match “STULZ Air Technology Systems, Inc.(STULZ USA) is the technology leader, providing cooling solutions and services for mission critical applications through the design and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Airtron Heating & AIR Conditioning	Exact match	Columbus, OH, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
8	Energy Air, INC	Exact match	Orlando, FL, United StatesHQ recorded Oct 9, 2026	201-500	219 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Star Service INC	Exact match	Baton Rouge, LA, United StatesHQ recorded Oct 9, 2026	201-500	206 contacts →
	Exact match “Our commitment to the commercial HVAC industry has remained unchanged since we began in 1952.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Maxair Mechanical	Exact match	Marietta, GA, United StatesHQ recorded Oct 9, 2026	201-500	202 contacts →
	Exact match “MAXAIR Mechanical, founded in 1988, is a people first company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Emcor Services Aircond	Exact match	Smyrna, GA, United StatesHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
12	Hudson Technologies	Exact match	Woodcliff Lake, NJ, United StatesHQ recorded Oct 9, 2026	201-500	177 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 · Oct 9, 2026 · View company records in RevenueBase
13	Hill York	Exact match	Dania Beach, FL, United StatesHQ recorded Oct 9, 2026	201-500	168 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 · Oct 9, 2026 · View company records in RevenueBase
14	Newcomb And Company	Exact match	Raleigh, NC, United StatesHQ recorded Oct 9, 2026	201-500	163 contacts →
	Exact match “Founded in 1954, Newcomb and Company is a full-service mechanical contractor providing customers in the commercial, residential, and industrial sectors with innovative…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	CCI Mechanical, INC	Exact match	Salt Lake City, UT, United StatesHQ recorded Oct 9, 2026	201-500	136 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Dimplex Thermal Solutions	Exact match	Kalamazoo, MI, United StatesHQ recorded Oct 9, 2026	51-200	135 contacts →
	Exact match “Dimplex Thermal Solutions is a leading manufacturer of industrial and process chillers.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	C & L Refrigeration	Exact match	Fullerton, CA, United StatesHQ recorded Oct 9, 2026	51-200	131 contacts →
	Exact match “WE'RE IN THE BUSINESS OF COOL A Dynamic History of Innovation and Collaboration Since its inception in 1977, C&L Refrigeration has been a family owned and operated company serving…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Addison Hvac	Exact match	Orlando, FL, United StatesHQ recorded Oct 9, 2026	201-500	129 contacts →
	Exact match “Addison is a leading supplier of HVAC cooling and dehumidification equipment for commercial and industrial applications with extensive experience in treating ventilation air.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Multistack, LLC	Exact match	Sparta, WI, United StatesHQ recorded Oct 9, 2026	51-200	126 contacts →
	Exact match “Multistack® manufactures modular and conventional chillers, modular geothermal heat pumps, modular air-to-water heat pumps, and modular Dedicated Heat Recovery Chillers (DHRC®) in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Republic Refrigeration	Exact match	Monroe, NC, United StatesHQ recorded Oct 9, 2026	201-500	120 contacts →
	Exact match “For 40 years Republic Refrigeration has provided superior design, installation, and maintenance solutions to food processing and distribution industries across North America.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	The K Company, INC	Exact match	Akron, OH, United StatesHQ recorded Oct 9, 2026	201-500	119 contacts →
	Exact match “Since 1972, The K Company has been setting the standard in commercial, residential and industrial heating, air conditioning, ventilation and refrigeration systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Powers Building Hvac, Controls, And Service	Exact match	North Little Rock, AR, United StatesHQ recorded Oct 9, 2026	201-500	115 contacts →
	Exact match “Our goal at Powers is to make your buildings productive, comfortable, and efficient to operate.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Custom AIR Products & Services, INC	Exact match	Houston, TX, United StatesHQ recorded Oct 9, 2026	201-500	115 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 · Oct 9, 2026 · View company records in RevenueBase
24	Applied Process Cooling Corporation Apcco	Exact match	Modesto, CA, United StatesHQ recorded Oct 9, 2026	51-200	110 contacts →
	Exact match “Established in 1981, APCCO has distinguished itself with customer satisfaction, honesty and leadership.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	KEY Mechanical	Exact match	Kent, WA, United StatesHQ recorded Oct 9, 2026	201-500	109 contacts →
	Exact match “Key Mechanical is a refrigeration/HVAC mechanical contractor serving the West Coast of The United States.” Recorded in the RevenueBase company graph · Oct 9, 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 “chiller installation contractors”. 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 1,944 chiller installation contractors based in the United States

See the full list, filter by size, metro and specialty, and access 7,406 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chiller installation contractors based in the United States at a glance

As of Oct 9, 2026

34.5%Verified-email coverage

11.1Average contacts per company

11-50Median size (employees)

2.0%Largest-city concentration · Houston

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

793

11-50

822

51-200

260

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,944 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 “chiller installation contractors” 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 7,406 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 9, 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.

Chiller installation contractors by metro

Chiller installation contractors in Houston38

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 “chiller installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chiller installation contractors are there based in the United States?

RevenueBase identified 1,944 company matches for chiller installation contractors 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?

Climate Pros, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chiller installation contractors?

Houston leads with 38 company records, followed by New York (24) and Miami (18).

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 7,406 professional contacts with verified work emails tracked across these 1,944 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 9, 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.