🐜AssistAnt · Pro directory
There are 620 HVAC companies within 25 miles of Altadena, CA in the AssistAnt directory as of October 16, 2026, 3 of them based in Altadena itself. None are verified by AssistAnt yet, so check a business’s license and insurance before you hire it. Verified businesses are listed first, then by distance. No business can pay for a higher spot.
Brands named most by these businesses: Viking (1).
HVAC (heating & air conditioning) near Altadena
- Steve's Water Heater Repair
Altadena, CA · 0.4 mi
Not verified yet
(818) 945-0819
- Horizon Heating & AC Repair Altadena
Altadena, CA · 0.4 mi
Not verified yet
(747) 266-2980
- Air Conditioning Solutions
Altadena, CA · 1.7 mi
Not verified yet
(626) 797-0547
- George Haney & Son, Inc
Pasadena, CA · 1.9 mi
Not verified yet
(626) 577-4294
- Mediterranean HVAC
Pasadena, CA · 1.9 mi
Not verified yet
(626) 657-8420
- Golden West Heating and Cooling
Pasadena, CA · 2.0 mi
Not verified yet
(626) 385-6100
- Prime Cooling & Heating P
Pasadena, CA · 2.8 mi
Not verified yet
(626) 714-2535
- Bryant Heating & Air Conditioning
Pasadena, CA · 2.9 mi
Not verified yet
(626) 995-1019
- Air Comfort Experts
Pasadena, CA · 3.0 mi
Not verified yet
(626) 323-9820
- Apex Water Heater Repair
Pasadena, CA · 3.0 mi
Not verified yet
(818) 940-0881
- Purified Air Heating And Air Conditioning, Inc
Pasadena, CA · 3.0 mi
Not verified yet
(626) 414-4445
- Seiho International, Inc.
Pasadena, CA · 3.0 mi
Not verified yet
(626) 395-7299
- LC Heating & Air
Pasadena, CA · 3.1 mi
Not verified yet
(325) 252-4822
- Pioneers Heating And Air
Pasadena, CA · 3.3 mi
Not verified yet
(626) 217-0559
- Johnny's Air Conditioning
Pasadena, CA · 3.3 mi
Not verified yet
(626) 794-1187
- Southwest HVAC, Inc.
Pasadena, CA · 3.5 mi
Not verified yet
(877) 870-4822
- Elixir Air Conditioning & Heating
La Canada Flintridge, CA · 3.8 mi
Not verified yet
(818) 936-5929
- Evans Heating & Air
Glendale, CA · 4.9 mi
Not verified yet
(818) 415-8966
- Air-tech Air Conditioning & Heating, Inc.
Pasadena, CA · 4.9 mi
Not verified yet
(626) 795-8880
- Access Heating & Air Conditioning, Inc.
Pasadena, CA · 4.9 mi
Not verified yet
(626) 405-1074
- VHP Air Conditioning & Heating
Glendale, CA · 4.9 mi
Not verified yet
(323) 400-0300
- Rossi Hvac Hardware
Montrose, CA · 4.9 mi
Not verified yet
(818) 252-3811
- Fresh Aire Duct Cleaning
Glendale, CA · 5.2 mi
Not verified yet
(818) 275-5556
- C H Heating and Cooling
Glendale, CA · 5.3 mi
Not verified yet
(818) 482-1078
- Gem Plumbing Inc
Sierra Madre, CA · 5.3 mi
Not verified yet
(626) 355-3496
- LA Mech Air / HVAC
Montrose, CA · 5.3 mi
Not verified yet
(818) 414-1039
- LA AC Services
Montrose, CA · 5.5 mi
Not verified yet
(818) 805-8000
- Melko
Montrose, CA · 5.6 mi
Not verified yet
(818) 957-4500
- Maximum Heating & AC Repair Eagle Rock
Los Angeles, CA · 5.9 mi
Not verified yet
(323) 977-4605
- Wayne Larson Co Inc
La Crescenta, CA · 6.1 mi
Not verified yet
(818) 249-4959
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Altadena, CA?
- 620 within 25 miles, 3 in Altadena, as of October 16, 2026.
- Which HVAC companies near Altadena, CA are verified?
- None yet. Verified means AssistAnt checked the business registration and insurance; unverified listings come from public business records.
- Can a business pay to rank higher on AssistAnt?
- No. Verified businesses are listed first, then everyone else by distance. Placement cannot be bought, and AssistAnt never sells your contact information.
More in Altadena
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- Computer & phone repair / IT in Altadena, CA848 businesses
Nearby towns
- Pasadena, CA 3 mi
- La Canada Flintridge, CA 4 mi
- Sierra Madre, CA 5 mi
- Montrose, CA 5 mi
- Verdugo City, CA 6 mi
- La Crescenta-montrose, CA 7 mi
- Arcadia, CA 7 mi
- San Gabriel, CA 7 mi
- Alhambra, CA 7 mi
- Glendale, CA 7 mi