HVAC Companies near Oceanside, CA
17 local HVAC companies — 12 based in Oceanside, 5 in nearby San Diego County cities, 15,567 public Google reviews between them; 10 list 24-hour hours — no chains, no lead brokers.
HVAC Companies serving Oceanside
17 of 17 listings shown 17 listings on this page. The count after your filters is at the foot of the list.
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Veterans Heating and Air Conditioning, Plumbing, and Electrical
Record details
- Google category
- Air conditioning contractor
- Guide trade
- Electrical, HVAC
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Airtime Plumbing, Heating & Air
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Personal Plumbing Heating & Air Conditioning
Record details
- Google category
- Plumber
- Guide trade
- Electrical, HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
Good to know: Website also used by another listing.
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Thompson Plumbing Heating and Air Conditioning
Record details
- Google category
- Air conditioning repair service
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Oceanside, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
Good to know: Name also used by another listing; confirm who answers. Website also used by another listing.
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Major League Comfort Systems Heating and Air Conditioning
Record details
- Google category
- Air conditioning repair service
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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All Day Heating & Air Conditioning LLC
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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1st Choice Plumbing, Flood & Restoration
Record details
- Google category
- Plumber
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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San Diegos Green HVAC Company
Record details
- Google category
- Air conditioning contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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American Plumbing Heating & Air Conditioning
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Vets for You Plumbing
Record details
- Google category
- Plumber
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
Good to know: Website also used by another listing.
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My Guy Heating & Air Conditioning Oceanside
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
Good to know: Website also used by another listing.
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Pacific Cool Air
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Coastal Refrigeration Heating and Air Conditioning, Inc.
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Action Air Conditioning & Heating
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Escondido, Oceanside, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in San Marcos.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Cool Air Solutions Heating and Air Conditioning Inc.
Record details
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Oceanside, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Vista.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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Anderson Plumbing, Heating & Air
Record details
- Google category
- Plumber
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Oceanside, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in San Marcos.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
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John Stevenson Plumbing, Heating & Air Conditioning
Record details
- Google category
- Plumber
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Encinitas, Oceanside, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedShows up in public Google HVAC results for Oceanside. Meets the 4.5-star and 15-review floor. Has a dated address record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownThis guide does not prove: who owns it, emergency help, license, insurance, prices, if they can start now, or work quality. Check each one yourself.
No listing here matches every filter
No pro here fits all your filters at once. Try a lower review count first. Or clear the filters and see the full list.
Showing 17 of 17 listings.
Public Google ratings and reviews, captured on July 25, 2026.
Public Google data captured July 25, 2026. Coastal SD Pros does not independently verify licensing, insurance, pricing, availability or workmanship. How listings work · Claim or correct a listing.
Map thumbnails: map data © OpenStreetMap contributors
Direct answer
17 businesses to compare
HVAC Companies in Oceanside: 17 businesses are listed. Each one shows up in public Google HVAC results for Oceanside. Each cleared the same bar when we pulled Oceanside HVAC data July 25, 2026: a 4.5-star score or better, 15 or more reviews, and a San Diego County address we can publish. 12 are based in Oceanside itself, 5 in nearby San Diego County cities, and together they hold 15,567 public Google reviews. 10 of these Oceanside HVAC companies list 24-hour hours on Google. This is a comparison starting point, not a universal winner.
How this list works
- Use this page
- Look at the same facts for each pro. Click the Google link and check them. Then ask 3 pros for quotes in writing.
- Evidence and limits
- All facts come from Google records we captured July 25, 2026. Ratings, hours and details can change after that date.
- Editorial firewall
- The organic list and order receive no payment or RSP-client input. Any paid placement sits outside the list and is labelled Advertising.
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