C-20 Licensed · NATE Certified

AC Repair & Service
for Bay Area Homes

No cooling on a 95° day is more than uncomfortable — it is a health risk for children, seniors, and pets. We diagnose and repair central air conditioners, heat pumps, and ductless systems the same day. All brands, honest pricing, no upselling.

(408) 581-2241
Same DayAC Repair
5.0 ★Google Rating
All BrandsCentral & Ductless
ClearUpfront Pricing
C-20 HVAC License NATE Certified Same-Day Emergency
WHAT WE REPAIR

AC Repair Services

We fix every type of residential air conditioning problem — from a $150 capacitor to a full system replacement.

Refrigerant Leak & Recharge

Low refrigerant is the #1 cause of poor cooling. We locate leaks using electronic detectors and UV dye, repair the leak, and recharge the system to manufacturer specifications. Running low on refrigerant damages the compressor over time.

Compressor Repair & Replacement

The compressor is the heart of your AC. When it fails, there is no cooling at all. We diagnose compressor issues (grounded, open, locked rotor) and advise whether repair or replacement makes financial sense for your system’s age.

Capacitor & Contactor

A failed capacitor is the most common AC repair we see. The outdoor unit hums but the fan does not spin, or the compressor will not start. Quick fix, usually completed in under an hour.

Condenser & Evaporator Coil

Dirty coils reduce cooling capacity by 20–40%. Leaking evaporator coils are a common source of slow refrigerant loss. We clean, repair, and replace coils for all residential AC brands.

Fan Motor & Blower

Outdoor condenser fan motor and indoor blower motor replacement. A seized fan motor causes the system to overheat and shut down on safety. We carry common motor sizes for same-day repair.

Thermostat & Wiring

Thermostat replacement, wiring repair, and smart thermostat installation. A misconfigured thermostat can make a perfectly good AC system appear broken. We verify wiring and programming before replacing parts.

AC Repair in the Bay Area: What Homeowners Should Know

Bay Area summers are getting hotter. Inland areas like San Jose, Los Gatos, and Saratoga routinely hit 95–100°F from June through September. A working air conditioner is not a luxury — it is essential for comfort, sleep quality, and health, especially for young children, elderly family members, and pets.

Most residential AC problems fall into a few categories: the system runs but does not cool well (usually refrigerant or airflow), the outdoor unit does not start (usually electrical components), or the system cycles on and off constantly (often a dirty filter, refrigerant issue, or oversized system). Many of these repairs take 1–2 hours and cost between $150 and $800.

When Repair vs. Replacement Makes Sense

If your AC is under 10 years old and the repair is under $1,000, repair is almost always the right call. Between 10–15 years, compare the repair cost to roughly half the price of a new system. Over 15 years old — especially if it uses R-22 refrigerant — replacement is usually more economical because R-22 costs $75–$150 per pound and the system is near end of life anyway. We will always give you an honest recommendation.

Brands We Repair

Carrier, Trane, Lennox, York, Daikin, Rheem/Ruud, Bryant, Goodman/Amana, American Standard, Mitsubishi, LG, Fujitsu, Gree, and all other residential AC manufacturers. Factory authorized for Gree, Bryant, and Mitsubishi Electric.

AC Not Cooling?

Try our free troubleshooting guide before calling — you might fix it yourself.

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Warm air from vents Outdoor unit not running Ice on copper lines AC running nonstop
FAQ

AC Repair Questions

Most residential AC repairs cost between $150 and $800. A capacitor replacement runs $150–$250. Refrigerant recharge is $200–$500 depending on type and amount. Fan motors are $300–$600. Compressor replacement is $1,500–$2,500. We provide a clear quote after diagnosis — you approve the price before we start work.
The most common causes are low refrigerant from a leak, a dirty air filter restricting airflow, a dirty condenser coil, or a failing compressor. Start by checking your air filter — a clogged filter is the easiest fix and solves the problem more often than you would expect. If the filter is clean, you likely need a technician.
We provide same-day AC repair for most calls received before early afternoon. During peak summer months, we prioritize no-cooling emergencies. Call (408) 581-2241 and we will give you an honest time estimate.
Under 10 years old: repair. Over 15 years old or using R-22 refrigerant: usually replace. In between, compare repair cost to half a new system price. New AC systems are 30–50% more efficient than models from 15 years ago, which means lower monthly energy bills. Learn about new system options.
Yes — there is a diagnostic fee that covers the service call and full system evaluation. If you approve the repair, the diagnostic fee is applied toward the total cost. You get a clear, written quote before any repair work begins.

AC Repair Across 3 Bay Area Counties

Same-day residential AC repair throughout Santa Clara, San Mateo, and Santa Cruz counties.

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AC Not Working? We Can Fix It Today.

Same-day repair. All brands. Honest pricing. 196 five-star reviews from Bay Area homeowners.

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