21 AC Repair Contractors in Glendora, CA
Top-Rated AC Repair Contractors in Glendora
Accurate Electric, Plumbing, Heating and Air
“All 1,020 reviewers awarded 4 or 5 stars, with consistent mentions of transparent pricing, thorough diagnostics, and respectful on-site conduct. Four reviews…”
Cypress Heating & Air Conditioning, Inc
“Every reviewer awarded 5 stars, with multiple customers specifically naming technicians Cody, Cooper, Alex, and Tony for same-day service during emergencies.…”
All AC Repair Contractors (21 total)
Comfort Zone, Inc.
“All 236 reviews award 5 stars, with technicians Raymond, Jim, and C Case named across multiple accounts for…”
Jet Air Solutions
“All 63 reviews award 5 stars, with customers consistently praising transparent pricing, same-day service…”
First Class Plumbing & AC
“All eight sampled reviewers awarded 5-star ratings, with three specifically naming a technician called Mark…”
Comfort Demand Mechanical Service Inc
“All 21 reviews award 5 stars, with customers consistently praising technician professionalism and thorough…”
RS Air Conditioning & Heating
“All 14 reviews award 5 stars, with Ray mentioned by name in multiple reviews as the technician handling…”
O'Mahony Air Conditioning & Heating, Inc.
“All 17 reviews award 5 stars, with customers specifically praising same-day service responsiveness,…”
Glendora HVAC AC Repair
“All five detailed reviews award five stars, with customers specifically praising same-day service…”
Aerocool Appliance Repair
“All five reviews award 5 stars, with three explicitly praising the technician named Steve for honest…”
Renew Heating & Air Conditioning Repair Service
“All three reviews award 5 stars, with each customer highlighting efficient repair completion, clear…”
M & K Electrical & Plumbing Heating & Air Conditioning
“All three reviewers award five stars, with each praising the technician's honesty and fair pricing. Two…”
Hagen Heating & Air
“Two reviews yield a 4.5-star average, with one five-star rating specifically praising service quality. The…”
Arellano Furnace Repair
“One reviewer specifically names technician Luis and praises his thorough annual furnace inspection,…”
Four Seasons Air Conditioning
“One 5-star review praises the contractor as trustworthy and fast-acting, with the reviewer noting they came…”
Clean Breeze Heating And AC Repair
“All one reviewer awarded five stars, specifically praising the team's careful attention to cleanliness while…”
Glendora HVAC & Comfort Air Zone AC - Heating Repair Service
AC Repair Costs in Glendora
Typical repair costs for Glendora 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 Glendora, CA: What to Expect
Glendora sits in the San Gabriel Valley, where the mild Los Angeles climate gives way to brutal Santa Ana wind events that push summer temperatures past 100 F. This creates a volatile demand curve for climate control, and homeowners searching for ac repair Glendora will find 21 contractors serving the area with an average rating of 3.8 across 2,548 reviews. The inland valley heat makes a functional air conditioning system less a luxury than a practical necessity for local households.
Service calls run $71 to $190, with refrigerant recharges ranging from $143 to $665 and capacitor replacements costing $114 to $428. California requires these technicians to hold a C-20 Warm-Air Heating, Ventilating, and Air-Conditioning Contractor license from the CSLB, ensuring baseline competency before any truck rolls toward a Glendora home.
Customer feedback tells a clearer story than star ratings alone. Plumbing Buddies maintains a perfect 5.0 across 348 reviews, with technicians Ezra and Jose Diaz frequently praised for technical skill and respectful worksite habits. Cypress Heating draws repeated mentions for same-day emergency response, while Accurate Electric earns recognition for transparent pricing and thorough diagnostics, details that matter more than any aggregate score when your system fails at 9pm.