Company lists · Data refreshed September 2026

Top 25 Hvac contracting companies based in Dallas, United States

Name: Hvac contracting companies based in Dallas, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 97 companies tracked

RevenueBase identified 97 company matches for hvac contracting companies associated with Dallas, United States as of September 2026 and tracks 1,610 professional contacts across them, including 667 with verified work emails. Across the United States, Houston is the largest hub for this category (207 companies); Dallas has 97.

This list covers company matches for hvac contracting companies 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 September 15, 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 Sep 15, 2026 How this list was built

97Companies

1,610Contacts tracked

667Verified emails

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The 25 largest hvac contracting companies based in Dallas, United States

Ranked by team size

Top 25 of 97 company matches for hvac contracting companies based in Dallas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 Sep 15, 2026	201-500	316 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 · Sep 15, 2026 · View company records in RevenueBase
2	Standard Supply And Distributing Company INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	201-500	224 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 · Sep 15, 2026 · View company records in RevenueBase
3	First CO	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	501-1,000	105 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 · Sep 15, 2026 · View company records in RevenueBase
4	Bartos Industries	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	68 contacts →
	Exact match “Bartos is a family-owned leader in commercial HVAC and acoustic solutions, proudly serving Texas and surrounding areas since 1964.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5	Dallas Mechanical Group, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	57 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 · Sep 15, 2026 · View company records in RevenueBase
6	Century Hvac Distributing	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 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 · Sep 15, 2026 · View company records in RevenueBase
7	Interior Climate Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 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 · Sep 15, 2026 · View company records in RevenueBase
8	Ragsdale Heating, Air, Plumbing & Electrical	Exact match	Dallas, GA, United StatesHQ recorded Sep 15, 2026	51-200	47 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 · Sep 15, 2026 · View company records in RevenueBase
9	United Mechanical, Dallas Texas	Exact match	Dallas, United StatesHQ recorded Sep 15, 2026	51-200	45 contacts →
	Exact match “Welcome to the United Mechanical site at Linked In.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10	Frymire Services, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	39 contacts →
	Exact match “We started when most residents of the Metroplex had hooves.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11	H & G Systems, LP	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	31 contacts →
	Exact match “H&G SYSTEMS, LP is a commercial service, HVAC, and plumbing contractor based out of 9150 Markville Dr.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12	On Time Experts	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	11-50	30 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 · Sep 15, 2026 · View company records in RevenueBase
13	Collins Walker INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	11-50	21 contacts →
	Exact match “Collins Walker, Inc.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14	Kahn Mechanical Contractors	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	11-50	21 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 · Sep 15, 2026 · View company records in RevenueBase
15	AIR REY Hvac	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	201-500	20 contacts →
	Exact match “We are experts on air conditioning service at residential and commercial heating, in Dallas-Fort Worth.” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16	Moss Heating, Cooling & Plumbing	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	19 contacts →
	Exact match “Sometimes we get asked the question, why did we start Moss?” Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17	Master Tech Service Corp	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18	Chapman AIR & Heat	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 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 · Sep 15, 2026 · View company records in RevenueBase
19	Rescue AIR And Plumbing	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	16 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 · Sep 15, 2026 · View company records in RevenueBase
20	Dynamic Mechanical Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 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 · Sep 15, 2026 · View company records in RevenueBase
21	Paschal Air, Plumbing & Electric DFW	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	13 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 · Sep 15, 2026 · View company records in RevenueBase
22	Levy & Son, A Service Experts Company	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	12 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 · Sep 15, 2026 · View company records in RevenueBase
23	A-Star AIR Conditioning, Plumbing & Electric	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	11 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 · Sep 15, 2026 · View company records in RevenueBase
24	ALL Mechanical Service	Exact match	Dallas, PA, United StatesHQ recorded Sep 15, 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 · Sep 15, 2026 · View company records in RevenueBase
25	Wood AIR Conditioning	Exact match	Dallas, TX, United StatesHQ recorded Sep 15, 2026	51-200	10 contacts →
	Exact match “Wood Air Conditioning is your local Texas A/C & Heating Wizard!” Recorded in the RevenueBase company graph · Sep 15, 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 “hvac contracting companies”. 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 97 hvac contracting companies based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 667 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hvac contracting companies based in Dallas, United States at a glance

As of Sep 15, 2026

41.4%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 97 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 “hvac contracting companies” 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 667 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 September 15, 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.

Hvac contracting companies 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 “hvac contracting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac contracting companies are there based in Dallas, United States?

RevenueBase identified 97 company matches for hvac contracting companies associated with Dallas, United States as of September 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 hvac contracting companies?

Houston leads the United States with 207 company records, followed by New York (145) and Phoenix (104). Dallas has 97.

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 667 professional contacts with verified work emails tracked across these 97 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 September 15, 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.