What HVAC replacement costs in San-Diego
Construction pricing in California runs 28% above the national average, so HVAC replacement here typically lands between $12,160 and $21,120 installed, before rebates.
Figures are modeled from 2026 national baselines adjusted by a California cost factor of 1.28. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
HVAC Contractors serving San-Diego
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- THA Heating Air & Plumbing Inc.
- Alliance Air Products
- Ventstrong Mechanical Air Conditioning and Heating
- ASI The White Glove Guys
- Atlas HVAC
- SDair Heating and Air Conditioning
- Ingersoll Rand Customer Center - San Diego
- Same Day Heating, Cooling, Plumbing
- SD Air Quality - San Diego Air Duct Cleaning
- Quality Refrigeration
- Action Air Conditioning & Heating
- G and A Auto Air Conditioning and Heaters
- Carini Home Services
- Southland Industries
- Comfort Air Conditioning & Heating
- ACS/ American Comfort Services
- Rapid Recovery - San Diego
- Johnson Air
- Airmakers Heating and Air Conditioning
- Rarefied Air Environmental
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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