13 AC Repair Contractors in San Carlos, CA
Top-Rated AC Repair Contractors in San Carlos
DEGREE HVAC, Inc.
“Reviews consistently praise technical expertise and quick response during emergencies, while negative feedback focuses on pricing for routine tasks. Four of…”
10xServices
“All 110 reviews award 5 stars, with customers consistently praising same-day availability, fair pricing, and thorough diagnostics. Reviewers specifically name…”
All AC Repair Contractors (13 total)
Techpro Heating & Cooling
“Five-star ratings dominate the review portfolio, with 8 examined reviews awarding full marks. Emergency…”
Alternative HVAC Solutions
“Three of three detailed reviews award 5 stars, with customers specifically naming technicians Mike, Adrian,…”
Elite HVAC Solutions
“Eight reviewers gave five-star ratings, with multiple customers specifically praising fair pricing, same-day…”
Bay Air HVAC Services Inc.
“All seven readable reviews award 5 stars, with four specifically praising same-day or emergency response…”
Yellow Air Duct Cleaners
“All 15 reviewers awarded 5-star ratings, with technicians Sean and Bob named specifically for their efficient…”
Master AC & Heating
“Eight reviewers awarded 5 stars while one gave 4 stars, with the collective feedback emphasizing punctuality,…”
Cool Tech Mechanical Inc
“All three featured reviewers awarded 5-star ratings, with customers specifically naming technician Dylan for…”
Service Unlimited
“All four reviews carry five-star or near-five-star ratings, with customers consistently praising technical…”
Heating & Air Conditioning
“Both reviews award five stars, with customers specifically naming Brian as the technician they worked with.…”
AC Repair Costs in San Carlos
Typical repair costs for San Carlos 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 San Carlos, CA: What to Expect
San Carlos sits within the San Francisco Bay Area, where apersistent marine layer keeps summer averages around 68 F.The cool Mediterranean climate means cooling demand ranks amongCalifornia's lowest, yet residents still face unexpected failureswhen warm afternoons break through. Five contractors serve thearea with an average 4.7-star rating across more than 450reviews. Homeowners value technicians who understand regionalquirks: the morning fog that lingers, the sudden afternoon warmththat follows. AC Repair in San Carlos often involves systemsthat sit idle for months between uses.
For diagnostics and service calls, expect to pay between $71and $190. Refrigerant recharge using R-410A runs from $143 to$665, while capacitor replacement costs between $114 and $428.California requires every HVAC contractor to hold a C-20Warm-Air Heating, Ventilating, and Air-Conditioning licensefrom the Contractors State License Board. This credential ensurestechnicians meet baseline competency standards. Partsavailability, system accessibility, and whether the callrequires same-day emergency service all drive final pricing.Homeowners typically receive written estimates before workcommences, allowing comparison between firms independentof brand recognition.
Customer feedback points repeatedly to specific technicians whobuild lasting relationships in this market. Reviewers mention Juliopersonally, noting his punctual arrivals and thorough explanations.JW Heating and Air Conditioning earns consistent five-starratings for attention to detail. DEGREE HVAC draws praise forexpertise during emergency repairs, though some clients expressthey prefer cost transparency for routine maintenance. TechproHeating & Cooling appears in reviews highlighting same-dayresponse during sudden breakdowns. Across these accounts,response time and clear communication emerge as the factorsdetermining whether customers call again or search elsewhere.