Company lists · Data refreshed September 2026

Top 25 Hvac services based in San Diego, United States

Name: Hvac services based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 78 companies tracked

RevenueBase identified 78 company matches for hvac services associated with San Diego, United States as of September 2026 and tracks 1,009 professional contacts across them, including 264 with verified work emails. Across the United States, Houston is the largest hub for this category (262 companies); San Diego has 78.

This list covers company matches for hvac services associated with San Diego, 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 21, 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 21, 2026 How this list was built

78Companies

1,009Contacts tracked

264Verified emails

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The 25 largest hvac services based in San Diego, United States

Ranked by team size

Top 25 of 78 company matches for hvac services based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Alliance AIR Products	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	184 contacts →
	Exact match “Established in 2004, Alliance Air Products designs and manufactures custom HVAC solutions to meet any specification, including the most demanding commercial and industrial…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Heating And Cooling Supply	Exact match	San Diego, United StatesHQ recorded Sep 21, 2026	51-200	140 contacts →
	Exact match “Since 1960, Heating and Cooling Supply has developed and flourished into the HVAC distribution powerhouse it is today.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Bill Howe Plumbing, Heating & Air, Restoration & Flood	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	116 contacts →
	Exact match “The Bill Howe Family of Companies is based in San Diego, is family-owned and operated, and is comprised of Bill Howe Plumbing, Inc, Bill Howe Heating & Air Conditioning, Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Jackson & Blanc	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	201-500	91 contacts →
	Exact match “Jackson & Blanc is Southern California's pre-eminent mechanical systems specialist, serving the Commercial, Industrial and Institutional markets.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Pmpe Consultants INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Greater SAN Diego AIR Conditioning	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	29 contacts →
	Exact match “Greater San Diego Air Conditioning Company (GSDAC) has been providing high quality HVAC services since 1980.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Same DAY Heating, Cooling, Plumbing	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	23 contacts →
	Exact match “Same Day Heating, Cooling, Plumbing believes it's a homeowners right - not a privilege - to live comfortably in your home environment.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	ASI Heating And AIR	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	22 contacts →
	Exact match “ASI Hastings has been serving San Diego since 1952.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Ideal Plumbing Heating AIR Electrical	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	21 contacts →
	Exact match “Family owned and operated for three generations, Ideal Plumbing Heating Air & Electrical was Founded in Allied Gardens, San Diego more than 60 years ago.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	SAN Diego Mechanical Energy	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “San Diego Mechanical Energy designs, installs, and services all types of HVAC equipment including chillers, boilers, air handlers, cooling towers, pumps, packaged units, variable…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Essential Heating And AIR Conditioning INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “The mission of Essential Heating and Air Conditioning is to provide superior customer service, provide a workplace where employees feel safe and are proud to be a part of the team…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Guthrie And Sons Heating And AIR Conditioning	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “Here at Guthrie and Sons sustainable heating and air conditioning we are passionate about providing San Diego with the best in heating and air conditioning repair service, sales…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Airmaxx Heating And AIR Conditioning, SAN Diego	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “When you’re searching for the right HVAC company to help you with your heating and cooling needs, it’s always comforting to find specialists who are dedicated to your city.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Jmc3 Consulting, INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “JMc3 is a mechanical engineering firm dedicated to providing industry-leading HVAC, Plumbing, Medical Gas, and Energy designs for the life science, healthcare, and manufacturing…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Norman S Wright Climatec SAN Diego	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “Norman S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	FM & Hvac Recruitment INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “FM & HVAC Recruitment Inc are specialist recruiters for the Facilities Management and HVAC sectors across the United States.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	National Ventilating And Equipment Company	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “National Ventilating and Equipment Co is a HVAC distribution company based out of San Diego, California.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	AIR PRO Heating And AIR	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	4 contacts →
	Exact match “Air Pro Heating and Air in San Diego specializes in residential HVAC services, focusing on air conditioning and heating system installations and replacements.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	AC Sure Plan INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Bioair Mechanical	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “We specialize in mechanical HVAC and plumbing systems for biotech facilities and environments, in order to support progressive and innovative solutions in the life science…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	That Hvac GUY	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “That HVAC Guy is a commercial Heating and Air Conditioning service, maintenance, and installation company servicing San Diego County since 1992.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Hughes Mechanical Contractors	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Associated Heating	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	MAX AIR Hvac	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “MAX AIR HVAC is San Diego County local heating, cooling and air conditioning company.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	SAN Diego Refrigeration INC	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	2 contacts →
	Exact match “Serving Southern California since 1987, San Diego Refrigeration-now a division of Paradigm Mechanical Corp-continues its legacy of reliable service across San Diego, Imperial, and…” Recorded in the RevenueBase company graph · Sep 21, 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 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 78 hvac services based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Hvac services based in San Diego, United States at a glance

As of Sep 21, 2026

26.2%Verified-email coverage

12.9Average contacts per company

11-50Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 78 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 San Diego, United States whose business descriptions match “hvac 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. 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 264 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 21, 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 services 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 services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hvac services are there based in San Diego, United States?

RevenueBase identified 78 company matches for hvac services associated with San Diego, 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?

Alliance AIR Products 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 services?

Houston leads the United States with 262 company records, followed by New York (217) and Phoenix (133). San Diego has 78.

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 264 professional contacts with verified work emails tracked across these 78 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 21, 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.