Company lists · Data refreshed October 2026

Top 25 Industrial hvac service providers based in Chicago, United States

Name: Industrial hvac service providers based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 71 companies tracked

RevenueBase identified 71 company matches for industrial hvac service providers associated with Chicago, United States as of October 2026 and tracks 1,007 professional contacts across them, including 222 with verified work emails. Across the United States, Houston is the largest hub for this category (252 companies); Chicago has 71.

This list covers company matches for industrial hvac service providers associated with Chicago, 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 16, 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 16, 2026 How this list was built

71Companies

1,007Contacts tracked

222Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest industrial hvac service providers based in Chicago, United States

Ranked by team size

Top 25 of 71 company matches for industrial hvac service providers based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	Hayes Mechanical	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	501-1,000	192 contacts →
	Exact match “Established in 1918, Hayes Mechanical is a one stop, full service mechanical contractor specializing in both Commercial, Industrial, and Power-Generation related work.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	South Side Control Supply CO	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	50 contacts →
	Exact match “Headquartered in Chicago with 11 locations, South Side Control Supply Co.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	Anchor Mechanical, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	501-1,000	42 contacts →
	Exact match “At Anchor Mechanical, we pride ourselves on delivering premier mechanical contracting services to our clients.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Heatmasters Mechanical	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	51-200	41 contacts →
	Exact match “Since 1950 our mechanical contracting division has offered a complete one stop Mechanical Solution for all your needs.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Murphy & Miller, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	51-200	37 contacts →
	Exact match “For over 80 years, Murphy & Miller, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Able Distributors	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	36 contacts →
	Exact match “Able Distributors \| Chicagoland HVAC Supplier Able Distributors is a heating, venting, and cooling supplier serving the Greater Chicagoland HVAC contractor community.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Empire Cooler Service	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	51-200	32 contacts →
	Exact match “Empire Cooler Service is the trusted leader in commercial ice machine and refrigeration solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Deljo Heating, Cooling & Plumbing	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	51-200	27 contacts →
	Exact match “For over 100 years, our friends and neighbors have become accustomed to Deljo's high quality approach to servicing Chicagoland's heating, ventilation and air conditioning needs.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	G&o Thermal Supply CO	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	51-200	17 contacts →
	Exact match “G&O Thermal Supply Company was incorporated in the state of Illinois in 1968.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	Flame Furnace	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	13 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Williams Stoker & Heating CO	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	9 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	Core Mechanical INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	8 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Acme Controls	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	7 contacts →
	Exact match “Acme Controls, Distributor of HVAC/R parts & Boiler controls Since 1941.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Unilux Suite Solutions	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	7 contacts →
	Exact match “Unilux Suite Solutions was formed to provide a full turnkey solution for owners who have fan coils or heat pumps that are beyond their useful life.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Wells Hvac Supply	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Wells stands as a premier importer and distributor of heating products for home improvement and construction needs.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Hillco Distributing- Cms, Wbenc, Wosb, SBE Certified	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “Hillco Distributing Company, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Craft Mechanical LLC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “We provide quality construction piping and mechanical system installations.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Faith Heating & Cooling Chicago	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “We are a full service heating and air conditioning company servicing Chicago Illinois and surrounding area's with high quality, experienced HVAC services for furnace repair…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Five Star Hvac Services, INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	11-50	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Heatcool Service CO	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	3 contacts →
	Exact match “Pleased and proud to serve Chicago for 58 years.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	ECO Temp Hvac	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match “Chicago, Lemont, St.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	Patrick Mechanical INC	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Adams Refrigeration Chicago	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match “Adams Refrigeration provides full service onsite repair and replacement of refrigeration, heating and air conditioning systems in the north side of Chicago, IL.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	AIR Flows Chicago	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Browns Heating & Cooling	Exact match	Chicago, IL, United StatesHQ recorded Oct 16, 2026	1-10	1 contacts →
	Exact match “Browns Heating & Cooling offers reliable heating and air conditioning services in Chicago and neighboring areas.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial hvac service providers”. 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 71 industrial hvac service providers based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 222 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Industrial hvac service providers based in Chicago, United States at a glance

As of Oct 16, 2026

22.0%Verified-email coverage

14.2Average contacts per company

1-10Median size (employees)

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 71 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 Chicago, United States whose business descriptions match “industrial hvac service providers” 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 222 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 16, 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.

Industrial hvac service providers by metro in the United States

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 “industrial hvac service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial hvac service providers are there based in Chicago, United States?

RevenueBase identified 71 company matches for industrial hvac service providers associated with Chicago, 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?

Hayes Mechanical tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most industrial hvac service providers?

Houston leads the United States with 252 company records, followed by New York (175) and Dallas (114). Chicago has 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 222 professional contacts with verified work emails tracked across these 71 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 71 industrial hvac service providers based in Chicago, United States. Start with a free account, no credit card.

Download this list →

Related lists

Industrial hvac service providers by geography

Browse the directory

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.