Make Your Home Happy!

NATE-Certified · Family-Owned Since 1969

Air Conditioning Repair in
Turlock, CA and the Central Valley

IMG_6025-web

$69 OFF AC REPAIR!

Same-day AC repair, 24/7 scheduling. $69 off your repair. Don't wait for comfort. Call Now To Redeem
*Expires: 08/31/26. Call for details & exclusions.

AC Not Cooling?

We fix it fast and tell you the truth about what it needs. Wally Falke’s has repaired Central Valley air conditioners since 1969, with NATE-certified technicians, upfront pricing, and a free second opinion on any repair-or-replace decision. You can rely on us for prompt air conditioning repairs in Turlock, Modesto, Merced, Manteca, and surrounding areas. 

Signs Your AC Needs Repair

If you notice any of these issues with your air conditioner in the middle of a Central Valley summer, it’s time for a diagnostic before the problem gets worse:

  • Warm or weak air from the vents
  • Uneven cooling from room to room
  • The system runs constantly but never reaches the set temperature
  • Short cycling (turning on and off every few minutes)
  • Strange noises: rattling, buzzing, grinding, or banging
  • Foul or musty odors from the vents
  • Ice on the refrigerant lines or indoor coil
  • Water or refrigerant leaks around the unit
  • Energy bills climbing with no change in usage
  • The system won’t turn on at all

The AC Repairs We See Most in the Central Valley

Our NATE-certified technicians repair every major brand of air conditioner. We diagnose the actual problem instead of rushing to replace parts, so you spend less. The failures we see most often here:

  • Refrigerant leaks— warm air and constant running; older R-22 systems cost more to recharge
  • Capacitor and contactor failures— the most common summer emergency call; the system hums or clicks but won’t start
  • Dirty or damaged coils— dust clogs outdoor coils fast and makes the system overheat
  • Frozen evaporator coil— usually a sign of low refrigerant or restricted airflow
  • Thermostat and control failures— a healthy system acting broken because of a bad control signal

What Does AC Repair Cost?

Most common Central Valley AC repairs, like a capacitor replacement, refrigerant recharge, or thermostat swap, typically run $150 to $600. More involved work, such as an evaporator coil replacement or a refrigerant leak repair, generally runs $600 to $2,000. Your actual cost depends on your system’s age, brand, and parts availability, so the only accurate number is one based on your unit.

We charge a flat diagnostic fee that applies toward the cost of your repair, so you’re not paying twice for the visit and the fix. And if another contractor told you that you need an expensive repair or a full replacement, we’ll give you a free second opinion.

When a repair runs more than about half the cost of a new system and your unit is 12 to 15 years old or older, replacement is usually the smarter move. We’ll tell you honestly which way to go.

See our full Central Valley AC repair cost guide →
Comparing replacement? See AC replacement costs →

Why Central Valley Homeowners Trust Us With Their AC

NATE Certified Technicians

The industry's highest standard for technical training, so the repair is done right the first time.

Honest Opinion & Diagnosis

We offer free 2nd opinions, fix what's broken and tell you when a repair isn't worth it. No scare tactics.

Triple Trust Guarantee

Parts, labor, and workmanship are all covered. If it's not right, we will always make it right.

Family Owned Since 1969

Three generations serving the Valley, with a 4.9-star rating from 1,400+ reviews.

AC Repair Built for Central Valley Heat

Central Valley summers are not coastal summers. In Modesto, Turlock, and across Stanislaus County, temperatures sit between 105 and 115°F for weeks at a time, and home AC systems run 10 to 14 hours a day to keep up. Add the agricultural dust that coats outdoor coils faster here than almost anywhere else, and local systems fail in ways, and on timelines, that a generic HVAC company doesn’t plan for. We do, because we’ve worked on these systems since 1969 from our home base in Turlock.

From our Turlock shop, we provide fast AC repair across Modesto, Turlock, Merced, Manteca, Ceres, Oakdale, Ripon, Riverbank, Patterson, and Los Banos.

Modesto HVAC Service →
Turlock HVAC Service →

What Your Neighbors Say

AC Repair FAQs

The most common causes are low refrigerant from a leak, a failing capacitor, a frozen evaporator coil, or a clogged air filter restricting airflow. Turn the system off to avoid further damage and call for a diagnostic. Running a struggling system in extreme heat usually makes the problem worse.
Most common repairs run $150 to $600. More involved repairs, like an evaporator coil or refrigerant leak repair, can run $600 to $2,000. We charge a flat diagnostic fee that applies toward your repair, so you’re not paying separately for the call and the fix.
If the repair costs less than about half the price of a new system and your unit is under 12 to 15 years old, repair usually makes sense. If the system is older and the repair is expensive, replacement is worth a look. We’ll give you an honest recommendation either way, including a free second opinion.
We offer same-day service during the summer when our schedule allows, and 24/7 scheduling year-round. Call (209) 632-7596 and we’ll get you on the schedule as quickly as possible.
Yes. Our NATE-certified technicians repair every major brand of air conditioner, regardless of where it was installed.
Heat waves push every component hard at once. The usual culprits are a failed capacitor, low refrigerant, or a tripped disconnect. Turn the system off for about 30 minutes to let the compressor cool, then restart. If it trips again, call for a diagnostic.

AC Down? We're Here To Help 24/7

Don't sweat through a Central Valley heat wave. Schedule your AC repair now and get an honest diagnosis and upfront pricing from a team that's served the Valley since 1969.
“AC Repair Is A Quick Call Away! (209) 632-7596
—Wally