What HVAC replacement costs in Los Angeles
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 Los Angeles
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Brody Pennell Heating & Air Conditioning
- Beverly Grove
- J W Heating and Air
- AC Pro
- Stephens Plumbing Heating & Air Conditioning
- Airflow Air Conditioning and Heating
- Air Plus HVAC, Inc.
- Heflin & Son Plumbing & Heating Inc
- A/C Control
- AirOstat, Inc. - AC Repair and Installation Los Angeles
- JW Plumbing, Heating and Air - Serving Los Angeles
- Reliable Auto Repair
- Building Doctors
- E & A Mechanical Inc.
- L A Refrigeration & Air Conditioning
- Delux AC Repair Los Angeles
- Relaxed Heating and Air
- A & J Duct Cleaning
- Strix Inc.
- Setpoint A/C & Heating
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
See HVAC replacement on your actual home — free
Enter your address and we render HVAC replacement onto the real satellite image of your property, with a cost estimate modeled for Los Angeles. No account, no obligation.
Try it on my home →