🐜AssistAnt · Pro directory
There are 128 HVAC companies within 25 miles of Oceanside, CA in the AssistAnt directory as of October 16, 2026, 13 of them based in Oceanside 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.
HVAC (heating & air conditioning) near Oceanside
- Endless Summer
Oceanside, CA · 1.1 mi
Not verified yet
(760) 386-5646
- Airtime Heating and Air
Oceanside, CA · 1.5 mi
Not verified yet
(760) 908-5076
- Aspen Cooling & Heating, Inc.
Oceanside, CA · 1.6 mi
Not verified yet
(760) 754-2625
- Seaside Heating & Air Conditioning
Oceanside, CA · 1.9 mi
Not verified yet
(760) 643-1100
- American Plumbing Heating & Air Conditioning
Oceanside, CA · 2.0 mi
Not verified yet
(760) 332-0284
- Moorco Service Inc
Oceanside, CA · 2.2 mi
Not verified yet
(760) 722-1541
- Major League Comfort Systems
Oceanside, CA · 2.3 mi
Not verified yet
(760) 945-0975
- Raw Heating And Air LLC
Oceanside, CA · 2.3 mi
Not verified yet
(760) 405-6935
- All Climate Heating and Air
Oceanside, CA · 2.5 mi
Not verified yet
(760) 585-5136
- Erudite Comfort Solutions
Oceanside, CA · 2.6 mi
Not verified yet
(760) 231-8631
- Nick's Dryer Vent Cleaning Inc
Oceanside, CA · 3.1 mi
Not verified yet
(760) 704-0336
- All Day Heating & Air Conditioning Llc
Oceanside, CA · 3.1 mi
Not verified yet
(760) 505-7154
- San Diego's Green HVAC Company
Oceanside, CA · 3.9 mi
Not verified yet
(760) 688-8556
- Affordable A/C & Heating
Carlsbad, CA · 4.7 mi
Not verified yet
(760) 622-0021
- Steve Moore Quality Air
Carlsbad, CA · 4.7 mi
Not verified yet
(760) 587-7885
- Airmerica
Vista, CA · 5.5 mi
Not verified yet
(858) 956-7493
- West CPM
Vista, CA · 5.8 mi
Not verified yet
(760) 941-8016
- Van Wyhe Heating and Air Conditioning
Vista, CA · 5.8 mi
Not verified yet
(760) 637-6315
- My Green Home
Carlsbad, CA · 6.5 mi
Not verified yet
(760) 431-8502
- Air West Mechanical
Vista, CA · 7.1 mi
Not verified yet
(760) 734-4526
- Triwest Heating & Air
Vista, CA · 7.3 mi
Not verified yet
(760) 940-6937
- Southcoast Heating & Air Conditioning
Vista, CA · 7.4 mi
Not verified yet
(760) 941-7000
- Industrial Commercial Systems
Vista, CA · 7.5 mi
Not verified yet
(760) 599-0500
- Anytyme Plumbing, Heating & Air
Vista, CA · 7.6 mi
Not verified yet
(760) 477-2222
- Surfside Heating & Air Conditioning
Carlsbad, CA · 7.7 mi
Not verified yet
(760) 304-4882
- John Stevenson Plumbing, Heating & Air Conditioning, Inc.
Carlsbad, CA · 7.7 mi
Not verified yet
(760) 585-4165
- American Plumbing Heating & Air Conditioning
Bonsall, CA · 7.8 mi
Not verified yet
(760) 363-9088
- Lomack Service Corp
Vista, CA · 7.8 mi
Not verified yet
(760) 721-8100
- Sherlock Plumbing, Heating & Air
Carlsbad, CA · 8.2 mi
Not verified yet
(760) 206-8006
- Action Air Conditioning & Heating
San Marcos, CA · 8.2 mi
Not verified yet
(760) 938-6139
Showing the 30 listed first. Search by ZIP code to see more.
Questions
- How many HVAC companies are near Oceanside, CA?
- 128 within 25 miles, 13 in Oceanside, as of October 16, 2026.
- Which HVAC companies near Oceanside, 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 Oceanside
- Appliance repair in Oceanside, CA80 businesses
- Dryer vent cleaning in Oceanside, CA10 businesses
- Used appliances in Oceanside, CA5 businesses
- Plumbers in Oceanside, CA202 businesses
- Electricians in Oceanside, CA137 businesses
- Roofers in Oceanside, CA105 businesses
- Landscaping & lawn care in Oceanside, CA261 businesses
- Cleaning services in Oceanside, CA272 businesses
- Pest control in Oceanside, CA99 businesses
- Locksmiths in Oceanside, CA77 businesses
- Painters in Oceanside, CA86 businesses
- Garage door repair in Oceanside, CA94 businesses
- Handyman services in Oceanside, CA59 businesses
- Pool & spa service in Oceanside, CA84 businesses
- Water, fire & mold restoration in Oceanside, CA81 businesses
- Concrete, masonry & paving in Oceanside, CA80 businesses
- Fence contractors in Oceanside, CA32 businesses
- Gutter services in Oceanside, CA10 businesses
- Junk removal in Oceanside, CA8 businesses
- Home inspectors in Oceanside, CA41 businesses
- Flooring in Oceanside, CA36 businesses
- Windows & doors in Oceanside, CA81 businesses
- Home security systems in Oceanside, CA21 businesses
- Remodeling contractors in Oceanside, CA105 businesses
- Solar installers in Oceanside, CA39 businesses
- Well drilling in Oceanside, CA10 businesses
- Towing in Oceanside, CA42 businesses
- Auto repair in Oceanside, CA769 businesses
- Collision repair & auto glass in Oceanside, CA140 businesses
- Diesel & truck repair in Oceanside, CA14 businesses
- Motorcycle, marine & small engine repair in Oceanside, CA36 businesses
- Welding & fabrication in Oceanside, CA99 businesses
- Machine shops & CNC in Oceanside, CA82 businesses
- Computer & phone repair / IT in Oceanside, CA224 businesses
- Excavation & heavy equipment in Oceanside, CA8 businesses
Nearby towns
- Vista, CA 6 mi
- Bonsall, CA 8 mi
- Carlsbad, CA 9 mi
- San Marcos, CA 11 mi
- Fallbrook, CA 12 mi
- Encinitas, CA 13 mi
- Escondido, CA 15 mi
- Solana Beach, CA 16 mi
- Del Mar, CA 18 mi
- Temecula, CA 22 mi