Company lists · Data refreshed October 2026

Top 25 Industrial hvac maintenance contractors based in Dallas, United States

Name: Industrial hvac maintenance contractors based in Dallas, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 94 companies tracked

RevenueBase identified 94 company matches for industrial hvac maintenance contractors associated with Dallas, United States as of October 2026 and tracks 1,648 professional contacts across them, including 625 with verified work emails. Across the United States, Houston is the largest hub for this category (200 companies); Dallas has 94.

This list covers company matches for industrial hvac maintenance contractors associated with Dallas, 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

94Companies

1,648Contacts tracked

625Verified emails

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The 25 largest industrial hvac maintenance contractors based in Dallas, United States

Ranked by team size

Top 25 of 94 company matches for industrial hvac maintenance contractors based in Dallas, 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	Entech Sales & Service, LLC	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	201-500	328 contacts →
	Exact match “Entech consists of several cohesive business groups working together to provide services for commercial and industrial buildings.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2	Standard Supply And Distributing Company INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	201-500	223 contacts →
	Exact match “Standard Supply is a private and independently owned distributor of air conditioning, heating, and refrigeration equipment and related parts and supplies in the HVAC/R industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3	First CO	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	501-1,000	108 contacts →
	Exact match “Since it was founded in 1966 to provide the rapidly growing HVAC industry with an independent source of fan coils, First Co.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Century Hvac Distributing	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	201-500	55 contacts →
	Exact match “Century HVAC Distributing is a wholesale distributor of HVAC equipment and supplies whose mission is to be an employee-driven company providing customers with service beyond…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Interior Climate Solutions	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	54 contacts →
	Exact match “Interior Climate Solutions (ICS) is a commercial HVAC service leader specializing in complex climate control solutions for high-rise buildings, multi-tenant properties, industrial…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6	Dallas Mechanical Group, INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	54 contacts →
	Exact match “Dallas Mechanical Group (DMG) is a full-service provider of commercial HVAC construction, service, and maintenance solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Almcoe Refrigeration	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	51 contacts →
	Exact match “Almcoe Refrigeration is a commercial refrigeration contractor that specializes in supermarket refrigeration, cold storage facilities, convenience stores and restaurants.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	United Mechanical, Dallas Texas	Exact match	Dallas, United StatesHQ recorded Oct 16, 2026	51-200	47 contacts →
	Exact match “Welcome to the United Mechanical site at Linked In.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9	Ragsdale Heating, Air, Plumbing & Electrical	Exact match	Dallas, GA, United StatesHQ recorded Oct 16, 2026	51-200	45 contacts →
	Exact match “Our mission has always been to provide customers with the best value by offering exceptional customer service with honesty and integrity from the most knowledgeable, dedicated and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10	On Time Experts	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	36 contacts →
	Exact match “On Time Experts is one of the largest and most trusted residential Heating, Air Conditioning and Plumbing companies in the Dallas, Fort Worth metro area.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11	Frymire Home Services	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	34 contacts →
	Exact match “Since 1950, Frymire Home Services has been a trusted provider of HVAC and plumbing services throughout the Dallas-Fort Worth Metroplex.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12	NEW Generation Mechanical LLC	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	21 contacts →
	Exact match “New Generation Mechanical LLC is a full service mechanical contractor providing HVAC and Plumbing installation, change-outs, retrofits, service and maintenance across the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Collins Walker INC	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “Collins Walker, Inc.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Kahn Mechanical Contractors	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	20 contacts →
	Exact match “We specialize in Commercial, Industrial, Institutional, and Worship Facilities When you’re looking for the best in HVAC evaluation and design, building control services design and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15	Master Tech Service Corp	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	Chapman AIR & Heat	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	18 contacts →
	Exact match “We provide heating and air conditioning service to all makes and models of HVAC equipment for residences and businesses in Dallas Greater Metroplex and the surrounding areas.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	Rescue AIR And Plumbing	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	15 contacts →
	Exact match “Rescue Air and Plumbing is a residential HVAC and Plumbing company proudly serving the entire DFW Metroplex.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18	Paschal Air, Plumbing & Electric DFW	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	15 contacts →
	Exact match “For more than 50 years, the team at Paschal has provided professional Heating & Air, Plumbing & Electrical services to homeowners & businesses in the Dallas/Fort Worth area.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19	Dynamic Mechanical Solutions	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	11-50	13 contacts →
	Exact match “DMS is a commercial HVAC, Mechanical, Plumbing and Fire Protection services company based in Dallas, Texas.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Temperature Control Systems	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	12 contacts →
	Exact match “Temperature Control Systems is now Kele.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	A-Star AIR Conditioning, Plumbing & Electric	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	12 contacts →
	Exact match “A-Star Air Conditioning, Plumbing & Electric has been providing service the only way we know how: with Honesty & Quality.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	ALL Mechanical Service	Exact match	Dallas, PA, United StatesHQ recorded Oct 16, 2026	1-10	11 contacts →
	Exact match “Since 1989, allmechanical has built its reputation and has become a leading refrigeration, air conditioning, and heating service contractor in Northeastern Pennsylvania.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Levy & Son, A Service Experts Company	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	11 contacts →
	Exact match “For Heating and Air Conditioning Repair in Dallas, the expert choice is Levy & Son with 24/7 service, call 469-250-0932.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Wood AIR Conditioning	Exact match	Dallas, TX, United StatesHQ recorded Oct 16, 2026	51-200	10 contacts →
	Exact match “Wood Air Conditioning is your local Texas A/C & Heating Wizard!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25	Suburban Heating & AIR Conditioning, CO	Exact match	Dallas, TX, 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

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 maintenance 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 94 industrial hvac maintenance contractors based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 625 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial hvac maintenance contractors based in Dallas, United States at a glance

As of Oct 16, 2026

37.9%Verified-email coverage

17.5Average contacts per company

11-50Median size (employees)

Oct 16, 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 Dallas, so it is reported there. Company counts and contact totals on this page are exact for Dallas, over 94 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 Dallas, United States whose business descriptions match “industrial hvac maintenance 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 625 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 maintenance contractors 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 maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial hvac maintenance contractors are there based in Dallas, United States?

RevenueBase identified 94 company matches for industrial hvac maintenance contractors associated with Dallas, 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?

Entech Sales & Service, LLC 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 maintenance contractors?

Houston leads the United States with 200 company records, followed by New York (143) and San Antonio (96). Dallas has 94.

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 625 professional contacts with verified work emails tracked across these 94 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.

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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.