Company lists · Data refreshed September 2026

Top 25 Refrigeration contractors based in Indianapolis, United States

Name: Refrigeration contractors based in Indianapolis, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 88 companies tracked

RevenueBase identified 88 refrigeration contractors headquartered in Indianapolis, United States as of September 2026 and tracks 1,758 professional contacts across them, including 730 with verified work emails. Houston is the largest hub.

This list covers refrigeration contractors headquartered in Indianapolis, 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 17, 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 17, 2026 86% judged on-target in blind review

88Companies

1,758Contacts tracked

730Verified emails

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The 25 largest refrigeration contractors based in Indianapolis, United States

Ranked by team size

Top 25 of 88 refrigeration contractors based in Indianapolis, United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to refrigeration 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	Deem, LLC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	1,001-5,000	539 contacts →
	Indirect evidence “DEEM, LLC is a mechanical and electrical company centrally located in Fishers, Indiana with satellite offices throughout the Midwest down to the southeastern United States.” Source: RevenueBase Database · checked Sep 17, 2026
2	R.T. Moore	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	501-1,000	193 contacts →
	Indirect evidence “For 70 years, family owned and operated R.T.” Source: RevenueBase Database · checked Sep 17, 2026
3	North Mechanical Contracting And Service	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	201-500	128 contacts →
	Indirect evidence “North Mechanical is a full service industrial and commercial HVACR, plumbing, mechanical, scientific freezer and building automation provider with locations in Indianapolis…” Source: RevenueBase Database · checked Sep 17, 2026
4	Duncan Supply Company, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “Duncan Supply has been the premier wholesale distributor of refrigeration, air conditioning, and heating equipment in central Indiana and Illinois since 1936.” Source: RevenueBase Database · checked Sep 17, 2026
5	Samsun Mechanical, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	66 contacts →
	Partial evidence “Quick Bio: Commercial HVAC/Refrigeration Service, Sales and Installation Samsun Mechanical, Inc.” Source: RevenueBase Database · checked Sep 17, 2026
6	Johnson-Melloh Mechanical	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “Johnson-Melloh Mechanical is Indiana’s premier one-stop solution for a turnkey, full-service partnership that offers the best in mechanical contracting experience, responsive…” Source: RevenueBase Database · checked Sep 17, 2026
7	Mister Quik Home Services	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “The Mister Quik professionals have installed countless home heating systems and central air conditioners in the Cental Indianapolis area and have an impeccable reputation for…” Source: RevenueBase Database · checked Sep 17, 2026
8	Greiner Brothers, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
9	Resolute Industrial	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	201-500	32 contacts →
	Indirect evidence “Resolute is a well-capitalized, deeply experienced company focused on growth by providing industry-leading service to a wide spectrum of customers in the HVAC industry.” Source: RevenueBase Database · checked Sep 17, 2026
10	Chapman Heating, AIR Conditioning & Plumbing	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “Locally owned Heating, Air Conditioning & Plumbing company serving Indianapolis and surrounding counties for over 30 years.” Source: RevenueBase Database · checked Sep 17, 2026
11	Performance Mechanical Contracting, INC	Indirect evidence	Indianapolis, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
12	Surplus City	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “From a small two-person operation started in Lebanon, Indiana, in 1975, we grew into an industry necessity with over sq ft of warehouse space filled with new brand-name heating…” Source: RevenueBase Database · checked Sep 17, 2026
13	Vanco Commercial Service	Partial evidence	Indianapolis, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “Vanco celebrates its 50th Anniversary this year-Still Family Owned and Operated 1971-2021 Vanco repairs, maintains, and installs commercial food service and refrigeration…” Source: RevenueBase Database · checked Sep 17, 2026
14	Barry Company	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Our mission is to deliver exceptional service and expert knowledge, empowering our customers and employee owners to succeed.” Source: RevenueBase Database · checked Sep 17, 2026
15	Sullivan & Poore, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “Sullivan & Poore is a mechanical Contractor located in central Indianapolis.” Source: RevenueBase Database · checked Sep 17, 2026
16	Swift AIR Mechanical, LLC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	11 contacts →
	Indirect evidence “Swift Air Mechanical - Indianapolis Heating & Cooling (HVAC) Services - Air Specialists.” Source: RevenueBase Database · checked Sep 17, 2026
17	Godby Heating Plumbing Electrical	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Every business needs a list of trusted maintenance professionals: a heating and air conditioning technician, an electrician and a plumber.” Source: RevenueBase Database · checked Sep 17, 2026
18	Thermo King Midwest, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Partial evidence “We can take care of all your transport refrigeration needs as we are a factory authorized sales, service, and parts dealer for Thermo King Corporation.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ideal Heating A C And Refrigeration INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	51-200	10 contacts →
	Indirect evidence “Ideal Heating & Cooling has been serving Indiana and beyond since 1967.” Source: RevenueBase Database · checked Sep 17, 2026
20	General Piping INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Located just west of Indianapolis, General Piping, Inc, mechanical contractors, installs HVAC (heating and cooling) systems and related ductwork as well as plumbing, piping and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Peine Engineering CO	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Peine Engineering has many years,(71 and still counting) of experience on industrial, medical, institutional and commercial projects.” Source: RevenueBase Database · checked Sep 17, 2026
22	Choice Mechanical Services, INC	Partial evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “Choice Mechanical Services provides commercial and industrial HVAC, refrigeration, boiler, chiller, plumbing service and repair to businesses in Indianapolis and central Indiana.” Source: RevenueBase Database · checked Sep 17, 2026
23	Wagner Equipment Company, INC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Wagner Equipment Company Inc.” Source: RevenueBase Database · checked Sep 17, 2026
24	Faco LLC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “Faco is a manufacturer representative company for industrial and commercial heating and cooling.” Source: RevenueBase Database · checked Sep 17, 2026
25	JMI Mechanical SVC	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	11-50	8 contacts →
	Indirect evidence “JMI Mechanical is a family owned and operated HVAC provider based out of Indianapolis.” Source: RevenueBase Database · checked Sep 17, 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: refrigeration 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 refrigeration contractors.
Partial evidence: Its own public description names part of refrigeration contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refrigeration 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 88 refrigeration contractors based in Indianapolis, United States

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Refrigeration contractors based in Indianapolis, United States at a glance

As of Sep 17, 2026

41.5%Verified-email coverage

20.0Average contacts per company

11-50Median size (employees)

275.0%Largest-city concentration · Houston

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Indianapolis, so it is reported there. Company counts and contact totals on this page are exact for Indianapolis, over 88 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 refrigeration 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 Indianapolis, United States whose own description of what they do matches “refrigeration 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 refrigeration 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 refrigeration contractors, and records with no verified work email. Companies headquartered outside Indianapolis 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, 730 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 17, 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.

Refrigeration contractors by metro in the United States

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 refrigeration 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 refrigeration contractors are there based in Indianapolis, United States?

RevenueBase identified 88 refrigeration contractors headquartered in Indianapolis, 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?

Deem, LLC, headquartered in Indianapolis, tops this list with the largest team on record.

Which city has the most refrigeration contractors?

Houston leads with 242 headquartered companies, followed by New York (145) and Phoenix (128).

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 730 verified decision-maker contacts tracked across these 88 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 17, 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.