28 AC Repair Contractors in Fremont, CA
Top-Rated AC Repair Contractors in Fremont
AIS Heating & Air Conditioning
“All four sampled reviewers award 5 stars, with three specifically naming technicians (Fausto, Abel, Leon, Pete) who performed the work. Positive themes include…”
First Appliance Repair
“215 reviews yield a 4.3-star average, with positive feedback highlighting same-day service, parts availability, and technician Oscar's diagnostic skills. The…”
All AC Repair Contractors (28 total)
Ace HVAC and Appliance Repair
“Four of sixty-eight reviewers explicitly describe same-day or same-hour service, with one client noting a…”
Heating And Air Experts
“All eight sampled reviewers award 5 stars, with three specifically naming technician Moe or Mo. Response…”
Chill Heating and Cooling
“42 reviews with a perfect 5.0-star average, including 7 five-star ratings and one four-star review. Reviewers…”
Sharkaire
“All five detailed reviews award 5 stars, with reviewers specifically naming Kaya and Robert for their…”
Flash Chimney Fremont and Ducts
“All eight reviewers awarded 5 stars, with Chris and John receiving named recognition for their…”
Artspeed RV Mobile Service
“15 of 19 reviewers gave 5-star ratings, with recurring praise for same-day emergency service and technician…”
A and R Air Conditioning and Heating
“All three available reviews award 5 stars, with customers specifically naming technicians Marko and Julian…”
Premium AC Repair Fremont CA
“All 4 client reviews award 5 stars, with reviewers praising project completion ahead of schedule, efficient…”
Pipe Plumbers Fremont
“All 8 reviews award 5 stars, with 4 reviewers specifically mentioning same-day or emergency response. Javier…”
J & Z
“Seven of eight reviews award five stars, with customers specifically praising transparent pricing, same-day…”
TOTO Heating And Cooling
“All 5 reviewers awarded 5-star ratings, with Eli's communication during a parts delay mentioned by one client…”
Flide HVAC & Airduct Cleaning Fremont
“All three reviewers gave 5-star ratings, with two specifically naming the technician who handled their job.…”
RCS Mechanical Services
“Two reviewers have rated RCS Mechanical Services at an average of 4.0 stars. One 5-star review from Giovanni…”
Ac Heaterman
“The single available review awards Ac Heaterman a perfect 5.0-star rating, indicating high customer…”
Alton
“The single available review awards Alton a 5-star rating, indicating satisfactory service. However, the…”
Bay Area Heat Pump & HVAC – Excellence
“The single five-star review praises the team for professionalism, on-time arrival, clear explanations, and a…”
AC Repair Costs in Fremont
Typical repair costs for Fremont homeowners, by problem type.
| Service | Low | Average | High |
|---|---|---|---|
Diagnostic / service call Usually credited toward repair | $71 | $114 | $190 |
Refrigerant recharge (R-410A) | $143 | $333 | $665 |
Capacitor replacement | $114 | $238 | $428 |
Fan motor replacement | $238 | $428 | $665 |
Compressor replacement | $760 | $1,710 | $2,660 |
Evaporator coil repair | $380 | $855 | $1,425 |
Labor (hourly rate) Per hour during business hours | $71 | $105 | $143 |
Prices reflect Pacific coast metro averages compiled from published industry cost guides, contractor surveys, and regional labor data. Last updated: April 2026.
AC Repair in Fremont, CA: What to Expect
Fremont sits in the South Bay section of the San Jose metro area, where summers stay comfortable at 82 degrees on average but heat waves regularly push temperatures past 100 degrees. That kind of heat creates real demand for reliable AC repair in Fremont. Five licensed contractors serve this market, and their collective reputation speaks for itself: a 4.9 average rating drawn from nearly a thousand customer reviews. Four of them offer around-the-clock service, which matters when a compressor fails on a Tuesday night.
Pricing for common repairs stays within predictable bounds. A diagnostic visit runs $71 to $190, while a refrigerant recharge using R-410A costs $143 to $665. Capacitor replacement, one of the more frequent repairs in this climate, runs $114 to $428. These figures reflect the age of the system, labor complexity, and parts availability. California law requires any contractor handling this work to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning license from the Contractors State License Board, which provides baseline accountability for homeowners.
Customer feedback reveals what separates the better options from the rest. AIS Heating & Air Conditioning earns consistent mentions for clear communication and thorough cleanups, with technicians Fausto, Abel, Leon and Pete named directly across multiple five-star reviews. Ace HVAC and Appliance Repair draws attention for same-day or same-hour response times, including a reviewer who noted a one-hour arrival on a weekend call. J & Z receives praise for transparent pricing and same-day response, with customers appreciating a technician's patience in explaining repair options.
Frequently Asked Questions
Other HVAC Services in Fremont, CA
All HVAC Contractors in Fremont, CA
Complete directory of 48 contractors — browse alphabetically
A–Z
All HVAC Contractors in Fremont, CA
Complete directory of 48 contractors — browse alphabetically
A
- A & C Maintenance
- A and R Air Conditioning and Heating
- AC Crane Service
- Ac Heaterman
- Ace HVAC and Appliance Repair
- AIS Heating & Air Conditioning
- ALCAL Specialty Contracting Fremont - Home Service Division
- ALL BAY INSULATION & HVAC, INC.
- All State Insulation
- Alton
- ArcticCore AC Service
- Arrow Max Compressor & Pumps
- Artspeed RV Mobile Service
- Attic Repair Guys
- AttiCali Insulation & Rodents Proofing