HVAC in California

215 HVAC contractors in 119 cities and towns. Heating, ventilation, air conditioning and refrigeration installers and service companies, including rooftop units and service agreements. Facilities usually schedule them at least twice a year, before cooling and heating seasons.

How Many HVAC Contractors Are in California?

We list 215 HVAC contractors in California, across 119 {cities.length === 1 ? 'city' : 'cities and towns'}; the most are in San Jose (19), San Diego (8), Los Angeles (5). Facilities usually schedule HVAC contractors at least twice a year, before cooling and heating seasons. Ask each for a written quote with every fee included and compare the totals.

Updated November 6, 2026 · Source: OpenStreetMap (refreshed November 6, 2026).

By City

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Before You Hire

  1. Do you take commercial work, and do you service buildings like ours?
  2. Can you send a certificate of insurance naming us as additional insured?
  3. Are your technicians EPA Section 608 certified to handle refrigerant?
  4. Do you service our equipment type and brand (rooftop units, chillers, boilers)?
  5. What does a service agreement include, visit by visit?

Sun Air

7511 Sunset Way, Aptos

HVACPhone listedWebsiteHours listedSource: OSM

Kruse

904;920 Pardee Street, Berkeley

HVACPlumbingPhone listedWebsiteSource: OSM

Cold Craft

181 Lost Lake Lane, Campbell

HVACWebsiteSource: OSM

Air Classic

18565 Soledad Canyon Road, Canyon Country

HVACPhone listedWebsiteSource: OSM

Trane

Dunsmuir

HVACSource: OSM

Lennox

4000 Hamner Avenue, Eastvale

HVACSource: OSM

Bell Bros.

9195 Survey Road, Elk Grove

HVACSource: OSM

Hoyt Mechanical

10481 Grant Line Road, Elk Grove

HVACPhone listedWebsiteSource: OSM

Top Rank

9100 Elkmont Way, Elk Grove

HVACPhone listedWebsiteSource: OSM

Slakey Brothers

4333 North Effie Street, Fresno

HVACPhone listedWebsiteSource: OSM

All Weather

354 South Fairview Avenue, Goleta

HVACPhone listedWebsiteSource: OSM

ProFlo

1314 West Florida Avenue, Hemet

HVACPhone listedWebsiteHours listedSource: OSM

AC Pro

Jurupa Valley

HVACPhone listedWebsiteSource: OSM

Ortiz Air

45407 Sierra Highway, Lancaster

HVACPhone listedWebsiteHours listedSource: OSM

Eastwood Air

311 Watson Street, Lodi

HVACPhone listedWebsiteSource: OSM

Command A/C

4431 Corporate Center Drive, Los Alamitos

HVACPhone listedWebsiteSource: OSM

Air Classic

7095 Hollywood Boulevard, Los Angeles

HVACPhone listedWebsiteSource: OSM

Elim HVAC

12575 Beatrice Street, Los Angeles

HVACPhone listedWebsiteHours listedSource: OSM

Semper Solaris

3025 Palm Avenue, Manteca

HVACRoofingPhone listedWebsiteHours listedSource: OSM

Ace Air, Inc.

137 Heron Way, Merced

HVACPhone listedWebsiteSource: OSM

Pros360

10640 Sepulveda Boulevard, Mission Hills

HVACWebsiteSource: OSM

AirTight Air, Inc.

39252 Winchester Road, Murrieta

HVACPhone listedWebsiteHours listedSource: OSM

Economy Plus

8818 Reseda Boulevard, Northridge

HVACWebsiteSource: OSM

Ongaro & Sons

719 Southpoint Boulevard, Petaluma

HVACPhone listedWebsiteHours listedSource: OSM

Showing 120 of 215. Pick a city above to see the rest.

HVAC in every state · Questions to Ask Before Hiring: HVAC

Listings: © OpenStreetMap contributors (ODbL) · Data last updated November 6, 2026 · Sources & method