Company lists · Data refreshed September 2026

Top 25 Building maintenance contractors based in Dallas, United States

Name: Building 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 Sep 16, 2026 77 companies tracked

RevenueBase identified 77 company matches for building maintenance contractors associated with Dallas, United States as of September 2026 and tracks 1,771 professional contacts across them, including 694 with verified work emails. Across the United States, New York is the largest hub for this category (135 companies); Dallas has 77.

This list covers company matches for building 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 September 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 Sep 16, 2026 How this list was built

77Companies

1,771Contacts tracked

694Verified emails

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The 25 largest building maintenance contractors based in Dallas, United States

Ranked by team size

Top 25 of 77 company matches for building maintenance contractors based in Dallas, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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	Apex Service Partners	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	51-200	587 contacts →
	Exact match “Apex Service Partners is a HVAC, plumbing and electrical services group whose goal is to partner with world-class service providers to build an industry leading national platform.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Entech Sales & Service, LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
3	Redlee SCS INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	201-500	105 contacts →
	Exact match “Every janitorial company is going to tell you they’re on call 24 hours a day, 7 days a week.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	AHI Facility Services, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	69 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Dallas Mechanical Group, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
6	Interior Climate Solutions	Exact match	Dallas, TX, United StatesHQ recorded Sep 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 · Sep 16, 2026 · View company records in RevenueBase
7	GMI	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	201-500	41 contacts →
	Exact match “GMI is a partner to high end commercial property owners and property management executives, providing comprehensive operational and technology products and services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Frymire Services, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	51-200	39 contacts →
	Exact match “We started when most residents of the Metroplex had hooves.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	Entrust ONE Facility Services, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	32 contacts →
	Exact match “Since the opening of their first office in 1983, Entrust One Facility Services has built a company with core values that are centered around trustworthiness, consistency and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	City Wide Building Services	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	51-200	27 contacts →
	Exact match “At City Wide Building Services, we've dedicated over 56 years to making a positive impact on Texas' commercial building landscape.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Chapman AIR & Heat	Exact match	Dallas, TX, United StatesHQ recorded Sep 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 · Sep 16, 2026 · View company records in RevenueBase
12	Unica Enterprises LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	51-200	15 contacts →
	Exact match “Unica Janitorial Solutions LLC is a full service commercial janitorial service provider established in 2007.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	Paschal Air, Plumbing & Electric DFW	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
14	A-Star AIR Conditioning, Plumbing & Electric	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
15	Wood AIR Conditioning	Exact match	Dallas, TX, United StatesHQ recorded Sep 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 · Sep 16, 2026 · View company records in RevenueBase
16	Maintenance, Inc. & Subsidiaries	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	8 contacts →
	Exact match “For over fifty years, Maintenance, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Colt Facility Maintenance	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	51-200	8 contacts →
	Exact match “Colt is your premier facility maintenance and repair service organization in the USA.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	K.E.G. Plumbing & Mechanical, INC	Exact match	Dallas, GA, United StatesHQ recorded Sep 16, 2026	11-50	8 contacts →
	Exact match “K.E.G.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Tiger AIR And Heating	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	1-10	8 contacts →
	Exact match “Your Trusted Choice for HVAC and Refrigeration Solutions in Dallas-Fort Worth!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Maintenance Of America, INC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	501-1,000	8 contacts →
	Exact match “We offer the finest in personalized, professional services.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Jengo Facilities LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “Jengo Facilities is an organization with facility, property and construction management experts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Serveway Heating And AIR Conditioning	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	11-50	7 contacts →
	Exact match “Since 2015, Serveway Heating & Air Conditioning has proudly served the Dallas-Fort Worth area as a locally owned, family-owned HVAC company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Barbosa Plumbing And AIR Conditioning	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	1-10	6 contacts →
	Exact match “We offer solutions for increased comfort, control of home environment, energy savings, reduction of your carbon footprint, indoor air quality, plumbing, electrical, and more.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24	Primecrest	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	11-50	4 contacts →
	Exact match “Time is too short to waste.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25	Texas Reliable United Service Techs	Exact match	Dallas, TX, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “T-exas R-eliable U-nited S-ervice T-echs has a portfolio of successful projects ranging in size.” Recorded in the RevenueBase company graph · Sep 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 “building 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 77 building maintenance contractors based in Dallas, United States

See the full list, filter by size, metro and specialty, and access 694 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building maintenance contractors based in Dallas, United States at a glance

As of Sep 16, 2026

39.2%Verified-email coverage

23.0Average contacts per company

11-50Median size (employees)

Sep 16, 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 77 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 “building 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 694 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 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.

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

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

RevenueBase identified 77 company matches for building maintenance contractors 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?

Apex Service Partners 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 building maintenance contractors?

New York leads the United States with 135 company records, followed by Houston (131) and Dallas (77).

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 694 professional contacts with verified work emails tracked across these 77 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 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.