Company lists · Data refreshed November 2026

Top 25 Hvac inspection services worldwide

Name: Hvac inspection services worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 10,595 companies tracked

RevenueBase identified 10,595 company matches for hvac inspection services worldwide as of November 2026 and tracks 60,801 professional contacts across them, including 13,317 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for hvac inspection services worldwide, 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 November 6, 2026. Country and city lists for hvac inspection services follow the table.

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 Nov 6, 2026 How this list was built

10,595Companies

60,801Contacts tracked

13,317Verified emails

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

The 25 largest hvac inspection services worldwide

Ranked by team size

Top 25 of 10,595 company matches for hvac inspection services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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	Ventec S.A	Exact match	Casablanca, MoroccoHQ recorded Nov 6, 2026	1,001-5,000	1,010 contacts →
	Exact match “La Société Ventec a été créée au Maroc en 1949 par Monsieur Albert MARQUET Président Directeur Général de Ventec en France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Heating Cooling	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	504 contacts →
	Exact match “Desde 1974, a Heating & Cooling atua no segmento de engenharia de instalação de Sistemas de Ar-Condicionado, Ventilação e Exaustão Mecânica, com mais de 2.500 projetos executados.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	VAE Group	Exact match	Darra, AustraliaHQ recorded Nov 6, 2026	201-500	291 contacts →
	Exact match “VAE engineers, constructs and manages Smarter HVAC Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Airtron Heating & AIR Conditioning	Exact match	Columbus, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	249 contacts →
	Exact match “Airtron has developed itself into one of the leading heating, ventilation, and air conditioning (HVAC) providers.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Ellis AIR Conditioning	Exact match	Moorabbin Airport, AustraliaHQ recorded Nov 6, 2026	201-500	248 contacts →
	Exact match “Established in 1964, Ellis Air Conditioning has a long history of successfully completing mechanical services projects and preventative maintenance programs for many various…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Reliable Heating & AIR	Exact match	Kennesaw, GA, United StatesHQ recorded Nov 6, 2026	201-500	245 contacts →
	Exact match “Since 1978, Reliable Heating & Air has been serving all of Metro Atlanta's communities offering heating, cooling, plumbing and electrical services, indoor air quality, duct…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Energy Air, INC	Exact match	Orlando, FL, United StatesHQ recorded Nov 6, 2026	201-500	223 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Ambient	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	210 contacts →
	Exact match “Ambient is a national collective of HVAC design and implementation firms, each entity esteemed in their respective regions with decades of experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	AIR Conditioning Contractors Of America Acca	Exact match	Alexandria, VA, United StatesHQ recorded Nov 6, 2026	n/a	205 contacts →
	Exact match “The Air Conditioning Contractors of America (ACCA) is the national association of heating, ventilation, air conditioning, and refrigeration contractors.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Right Time Group Of Companies	Exact match	St. Catharines, ON, CanadaHQ recorded Nov 6, 2026	1,001-5,000	199 contacts →
	Exact match “The Right Time Group of Companies has been proudly providing a full range of home HVAC solutions to customers across Ontario, Manitoba, Saskatchewan, Alberta and British Columbia…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	American Mechanical Services	Exact match	Laurel, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	175 contacts →
	Exact match “AMS is one of the nation’s leading providers of commercial heating, ventilation, and air conditioning (HVAC) maintenance, repair, replacement, and new equipment installation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Marshalls INC	Exact match	Lynnwood, WA, United StatesHQ recorded Nov 6, 2026	n/a	173 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	GSM Services	Exact match	Gastonia, NC, United StatesHQ recorded Nov 6, 2026	201-500	169 contacts →
	Exact match “For nearly a century, GSM Services has built its reputation on reliability, honesty, expert service, and high-quality workmanship.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	ONE Hour Heating & AIR Conditioning	Exact match	Myrtle Beach, SC, United StatesHQ recorded Nov 6, 2026	51-200	166 contacts →
	Exact match “We believe in… excellence and heart.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Arpi's Industries LTD	Exact match	Calgary, AB, CanadaHQ recorded Nov 6, 2026	51-200	158 contacts →
	Exact match “Arpi’s Industries, a full service mechanical contractor, provides heating, air conditioning, ventilation, plumbing, and air quality solutions to residential and commercial markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Maneng Refrigeração	Exact match	Santo André, BrazilHQ recorded Nov 6, 2026	51-200	146 contacts →
	Exact match “A Maneng é uma empresa especializada em manutenção, operação e projetos de sistemas de ar-condicionado e climatização (HVAC), atuando no mercado corporativo há mais de 20 anos…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Arpol Conforto Térmico Ltda	Exact match	Sao Paulo, BrazilHQ recorded Nov 6, 2026	501-1,000	140 contacts →
	Exact match “Qualidade e eficiência associada a um elevado conceito tecnológico quando o assunto é conforto térmico, essa é a Arpol.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Engineered AIR Balance	Exact match	Richardson, TX, United StatesHQ recorded Nov 6, 2026	51-200	135 contacts →
	Exact match “Engineered Air Balance is the leading authority in total system balancing, building commissioning, and critical environment certifications at the forefront of industry standards…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Proveedora DE Climas	Exact match	Guadalupe, MexicoHQ recorded Nov 6, 2026	201-500	133 contacts →
	Exact match “Nacimos como un contratista de Aire Acondicionado.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	SFI Group PTY LTD	Exact match	Cape Town, South AfricaHQ recorded Nov 6, 2026	51-200	129 contacts →
	Exact match “Established in 2004 as a provider of air-conditioning and related maintenance services for commercial buildings, SFI Group has grown its original Cape Town based business to a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	The K Company, INC	Exact match	Akron, OH, United StatesHQ recorded Nov 6, 2026	201-500	126 contacts →
	Exact match “Since 1972, The K Company has been setting the standard in commercial, residential and industrial heating, air conditioning, ventilation and refrigeration systems.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Donnelly Mechanical Corporation	Exact match	Queens Village, NY, United StatesHQ recorded Nov 6, 2026	201-500	126 contacts →
	Exact match “Donnelly Mechanical is New York City’s premier provider of innovative commercial HVAC service, maintenance and construction.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Engineering Excellence	Exact match	Cincinnati, OH, United StatesHQ recorded Nov 6, 2026	51-200	124 contacts →
	Exact match “National HVACR Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Custom AIR Products & Services, INC	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	201-500	121 contacts →
	Exact match “Custom Air Products & Services, Inc.(CAPS), an AirX Climate Solutions company, is a full-service HVAC company that specializes in the design, construction, installation…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Crowther Roofing And Cooling	Exact match	Fort Myers, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	117 contacts →
	Exact match “Crowther Roofing & Cooling is a trusted leader in roofing and HVAC services across South and Southwest Florida.” Recorded in the RevenueBase company graph · Nov 6, 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 inspection services”. 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 10,595 hvac inspection services worldwide

See the full list, filter by size, metro and specialty, and access 13,317 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Hvac inspection services worldwide at a glance

As of Nov 6, 2026

21.9%Verified-email coverage

5.7Average contacts per company

1-10Median size (employees)

0.9%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

5,815

11-50

3,698

51-200

722

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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.
Coverage: Every country. Country and city lists for hvac inspection services are linked below.
What qualifies: Company records worldwide whose business descriptions match “hvac inspection services” 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. 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 13,317 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 November 6, 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 inspection services by location

30 lists · largest first

Every Hvac inspection services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac inspection services are there worldwide?

RevenueBase identified 10,595 company matches for hvac inspection services worldwide as of November 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?

Ventec S.A tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most hvac inspection services?

The United States leads with 6,626 companies, followed by Canada (655) and France (308). Every hvac inspection services list by country and city is linked on this page.

Which city has the most hvac inspection services?

Houston leads with 96 company records, followed by New York (63) and San Antonio (49).

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 13,317 professional contacts with verified work emails tracked across these 10,595 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 10,595 hvac inspection services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.