North County San Diego
HVAC Companies near Carlsbad, CA
20 businesses. Compare public ratings, location and services, then contact the business directly.
Direct answer
20 businesses to compare
This page shows 20 businesses because each appeared in public Google results for HVAC in Carlsbad, met this page's 4.5+ rating and 15+ review floor, and had a publishable San Diego County location record when the data was captured July 25, 2026. This is a comparison starting point, not a universal winner.
- Use this page
- Compare the same fields, open the linked Google source, confirm the unknowns, then get at least three written quotes.
- Evidence and limits
- Google local-search and business-listing records captured July 25, 2026. Ratings, hours and business details can change.
- 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.
HVAC Companies serving Carlsbad
20 of 20 listings shown 20 listings on this page. The count after your filters is at the foot of the list.
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Prestigious Heating & Air Conditioning LLC
North County Based in Carlsbad
215 public Google reviewscaptured on July 25, 2026
- Google listing: 7+ years in business
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Encinitas
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Coastal Refrigeration Heating and Air Conditioning, Inc.
North County Based in Carlsbad
162 public Google reviewscaptured on July 25, 2026
- Google listing: 25+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Sherlock Plumbing, Heating & Air
North County Based in Carlsbad
4,300 public Google reviewscaptured on July 25, 2026
- Google listing: 20+ years in business
- Google listing: open 24 hours
- Google category
- HVAC contractor
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad, Encinitas, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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AC Plumbing Construction
North County Based in Carlsbad
194 public Google reviewscaptured on July 25, 2026
- Google listing: 20+ years in business
- Google category
- Plumber
- Guide trade
- HVAC, Plumbing
- Appeared in city searches
- Carlsbad
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Coastal Comfort San Diego
North County Based in Carlsbad
45 public Google reviewscaptured on July 25, 2026
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, San Marcos, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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John Stevenson Plumbing, Heating & Air Conditioning
North County Based in Carlsbad
3,100 public Google reviewscaptured on July 25, 2026
- Google listing: 35+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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CrackerJack Air Pros
North County Based in Carlsbad
151 public Google reviewscaptured on July 25, 2026
- Google listing: 7+ years in business
- Google listing: open 24 hours
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Encinitas
- Ownership
- Not established by these sources
- Emergency service
- Google lists 24-hour hours; emergency response is not established
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Carlsbad.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Veterans Heating and Air Conditioning, Plumbing, and Electrical
North County Based in Oceanside
784 public Google reviewscaptured on July 25, 2026
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Action Air Conditioning & Heating
North County Based in San Marcos
4,100 public Google reviewscaptured on July 25, 2026
- Google listing: 50+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in San Marcos.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Personal Plumbing Heating & Air Conditioning
North County Based in Oceanside
1,300 public Google reviewscaptured on July 25, 2026
- Google listing: 30+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
Good to know: Website also used by another listing.
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Thompson Plumbing Heating and Air Conditioning
North County Based in Oceanside
1,300 public Google reviewscaptured on July 25, 2026
- Google listing: 45+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
Good to know: Name also used by another listing; confirm who answers. Website also used by another listing.
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Cool Air Solutions Heating and Air Conditioning Inc.
North County Based in Vista
341 public Google reviewscaptured on July 25, 2026
- Google listing: 7+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Vista.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Major League Comfort Systems Heating and Air Conditioning
North County Based in Oceanside
203 public Google reviewscaptured on July 25, 2026
- Google listing: 25+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Anderson Plumbing, Heating & Air
North County Based in San Marcos
3,200 public Google reviewscaptured on July 25, 2026
- Google listing: 45+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in San Marcos.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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All Day Heating & Air Conditioning LLC
North County Based in Oceanside
36 public Google reviewscaptured on July 25, 2026
- Google listing: 10+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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San Diegos Green HVAC Company
North County Based in Oceanside
19 public Google reviewscaptured on July 25, 2026
- Google listing: 3+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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American Plumbing Heating & Air Conditioning
North County Based in Oceanside
240 public Google reviewscaptured on July 25, 2026
- Google listing: 20+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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My Guy Heating & Air Conditioning Oceanside
North County Based in Oceanside
19 public Google reviewscaptured on July 25, 2026
- Google listing: 25+ years in business
- Google listing: open 24 hours
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
Good to know: Website also used by another listing.
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Pacific Cool Air
North County Based in Oceanside
22 public Google reviewscaptured on July 25, 2026
- Google listing: 15+ years in business
- 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 includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Oceanside.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
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Southcoast Heating & Air Conditioning
North County Based in Vista
30 public Google reviewscaptured on July 25, 2026
- Google listing: 15+ years in business
- Google category
- HVAC contractor
- Guide trade
- HVAC
- Appeared in city searches
- Carlsbad, Vista
- Ownership
- Not established by these sources
- Emergency service
- Not established by these sources
Why includedAppeared in the public Google HVAC results for Carlsbad, met the 4.5+ rating and 15+ review floor, and has a dated location record in Vista.
EvidenceGoogle local-search result; Google Business Profile address of record. Captured July 25, 2026.
What remains unknownOwnership, emergency response, licensing, insurance, pricing, current availability and workmanship are not established by this guide. Confirm directly.
No listing here matches every filter
Nothing on this page clears all of the filters at once. Widen one of them — a lower review count is usually the one to relax first — or clear them and read the full published list.
Showing 20 of 20 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.