8 AC Installation Contractors in San Francisco, CA
Top-Rated AC Installation Contractors in San Francisco
Cabrillo Plumbing, Heating & Air
“All four full reviews award 5 stars, with three naming specific technicians. Erick, Javier, Daniel, and Sal each receive individual mention, and two reviews…”
Next HVAC and Appliance repair
“Twelve reviewers specifically mention technician honesty, with three negative reviews centered on misdiagnosed appliance issues rather than HVAC work. Positive…”
All AC Installation Contractors (8 total)
Schmitt Heating & Air Conditioning
“All seven named reviewers awarded 5-star ratings, with four explicitly mentioning same-day or emergency…”
Associated Heating of San Francisco
“All 29 reviewers awarded 4 or 5 stars, with multiple five-star reviews highlighting Rod's technical skill and…”
Freon HVAC & Electrical Service - San Francisco
“All eight publicly visible reviews award five stars, with scenarios spanning heat pump installation,…”
Acosta Heating & Sheet Metal
“All 18 reviewers award 5 stars, with 5 specifically naming Ron as the technician who performed the work.…”
AC Installation Costs in San Francisco
New central AC installation costs in San Francisco, by system type and brand.
| Service | Low | Average | High |
|---|---|---|---|
Window unit | $138 | $322 | $644 |
Ductless mini-split (single zone) | $1,840 | $4,140 | $7,360 |
Central AC replacement (existing ducts) | $3,220 | $5,980 | $11,040 |
Central AC new install (with ductwork) | $6,440 | $11,040 | $18,400 |
Carrier (residential) | $3,496 | $5,704 | $9,660 |
Trane (residential) | $4,600 | $8,096 | $12,512 |
Lennox (residential) | $3,220 | $5,980 | $11,040 |
Rheem (residential) | $2,944 | $5,060 | $8,280 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Installation in San Francisco, CA: What to Expect
San Francisco's marine layer keeps summer temperatures around 68 F, creating one of California's lowest cooling demands. This cool Mediterranean climate means most HVAC work centers on heating and ventilation rather than air conditioning, though foggy periods still create occasional need for climate control. Five licensed contractors serve the city with an average rating of 4.8 stars from over 1,500 verified reviews, and AC Installation in San Francisco remains available when residents require it.
The cost of cooling equipment depends heavily on system type. Window units range from $138-$644, while ductless mini-split systems for single zones run $1840-$7360, and central AC replacement utilizing existing ductwork costs $3220-$11040. Every installed system must be covered by a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the California Contractors State License Board, ensuring qualified workmanship.
Customer reviews reveal distinct strengths among providers. Cabrillo Plumbing, Heating & Air receives uniformly positive feedback, with multiple clients naming technicians Erick, Javier, Daniel, and Sal for thorough diagnostic work and professionalism. Next HVAC and Appliance Repair earns recognition for honest assessments, with twelve reviewers specifically citing technician integrity. Associated Heating of San Francisco draws repeated mentions of fair pricing and punctuality, with Rod's technical skill and Andrea's scheduling responsiveness highlighted across numerous reviews.