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AIR CONDITIONING REPAIR TEMECULA
Stay Cool. We’ve Got You Covered.
Same-day service
Upfront flat-rate pricing
Licensed Technicians
When your AC isn’t working, comfort disappears fast. Advanced Heating & Air Conditioning’s expert technicians diagnose and fix the problem quickly — usually the same day — so you can get back to enjoying cool, clean air. We repair all makes and models for homes and businesses across Temecula, CA, with honest, upfront solutions that last.
4.9 from 200+ Google Reviews
29+ years of HVAC Experience
Licensed & Insured Technicians
100% Satisfaction Guarantee
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Tell us what has got you heated
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We Fix Every Kind of AC Problem
If your air conditioner is doing any of these, we can help — usually the same day:
- AC not cooling
- Frozen coils
- Strange noises
- High energy bills
- Blowing warm air
- Leaking water
- Won’t turn on
- Central air & ducts
- Weak or no airflow
- Short cycling
- Thermostat issues
- Mini-splits & heat pumps
Benefits of AC repaiR
• Restores cooling performance. Repairs bring your system back to peak cooling power.
• Lowers energy bills. A properly working AC uses less energy and saves you money.
• Prevents future breakdowns. Timely repairs help you avoid bigger issues and costly repairs down the road.
• Improves indoor comfort. Enjoy consistent temperatures and better air quality throughout your home.
• Extends the life of your AC unit. Staying on top of repairs helps your system last longer and perform better.
Signs it’s time to repair your AC
If your air conditioner is doing any of these, we can help — call us if you notice any of these warning signs:
- AC not blowing cold air
- Frequent cycling (on/off)
- Thermostat not working
- Weak or no airflow
- Higher energy bills
- Uneven cooling at home
- Strange noises or odors
- Water leaks or moisture
- System over 8–10 years old
Spotting the Signs? Book a Repair
Same-Day Ac Repair Across Temecula
Residential & Commercial AC repair
We repair air conditioning systems for residential and commercial properties throughout Temecula and Riverside County. Our technicians service all major brands and handle everything from minor repairs to complex system issues, helping restore reliable cooling and comfortable indoor temperatures as quickly as possible.
Residential & Commercial AC repair
Commercial AC repair
Running a business?
Ask about priority & after-hours commercial service
Common AC Problems We Fix In Temecula
AC running but not cooling
We repair air conditioning systems for residential and commercial properties throughout Temecula and Riverside County. Our technicians service all major brands and handle everything from minor repairs to complex system issues, helping restore reliable cooling and comfortable indoor temperatures as quickly as possible.
Blowing warm air
Warm air from the vents points to refrigerant loss, a frozen evaporator coil, an electrical fault, or a thermostat issue. Because several problems cause the same symptom, a proper diagnostic is the fastest path to a fix that lasts.
Weak airflow or uneven cooling
If some rooms bake while others stay cool, the culprit is often a struggling blower motor, dirty coils, or leaky ductwork. Restricted airflow can also drag down your indoor air quality, so we check the whole system.
Frozen coils & water leaks
Strange noises, short cycling, or won’t turn on
Grinding, buzzing, rapid on-off cycling, or a system that won’t start can signal a failing capacitor, contactor, motor, or control board. We carry these parts on the truck for fast, same-visit repairs whenever possible.
Our AC repair process
1
Inspect
2
Diagnose
3
Repair
4
Test & Confirm
Why Temecula Homeowners Choose Advanced Heating & Air Conditioning
Licensed & insured
Certified technicians
Fast, same-day response
Tocked trucks and local dispatch mean most repairs are done in one visit.
Upfront flat-rate pricing
29+ Years of HVAC workmanship guarantee
Local & family-owned
Hear From Our Satisfied CUSTOMERS
EXCELLENT Based on 229 reviews Posted on Google Will SheehyJune 13, 2026.Trustindex verifies that the original source of the review is Google. Thorough, friendly and informativePosted on Google Paul PerretJune 11, 2026.Trustindex verifies that the original source of the review is Google. Swift service for warranty work.Posted on Google Melissa CrouchJune 9, 2026.Trustindex verifies that the original source of the review is Google. Very kind guys!!! I needed to put my hvac back together after taking it apart to clean it but it was nearly impossible so I called them up. They came with two guys and did the job within 20 or so minutes! Such a reliefPosted on Google Heidi DarlingJune 8, 2026.Trustindex verifies that the original source of the review is Google. Helpful, friendly, and efficient service. Same day response for a quote on service and/or replacement of AC unitPosted on Google Steve WoodJune 6, 2026.Trustindex verifies that the original source of the review is Google. Advanced Heating and Air does all my HVAC work. I am a project and facilities manager that has commercial, industrial buildings and shopping centers I manage. They are the best HVAC company I have ever had work for me.Posted on Google NALANI ALBEEJune 5, 2026.Trustindex verifies that the original source of the review is Google. ARRIVED AS SCHEDULED & ONLINE PAYMENT AVAILABLE, LOOKING FORWARD TO HIRING THEIR SERVICES AGAIN!
FREQUENTLY ASKED QUESTIONS
A: Yes. We offer same-day appointments for most AC repair calls in Temecula and the surrounding cities, and we prioritize no-cool emergencies during heat waves. Call [phone] early in the day for the soonest available window.
A: Common signs include warm air from the vents, weak airflow, the system running but not cooling, water or refrigerant leaks, frozen coils, short cycling, unusual noises, a sudden spike in your energy bill, and rooms that won’t cool evenly. If you notice any of these, schedule service before the problem gets worse.
A: An AC that runs but blows warm air may have low refrigerant from a leak, a dirty or frozen coil, a clogged filter restricting airflow, thermostat or electrical faults, or a failing compressor. Because several issues cause the same symptom, a professional diagnostic finds the exact cause so it’s fixed once.
A: As a rule of thumb, repair usually makes sense if your system is under about 10–12 years old and the fix costs less than roughly a third of a new unit. If your AC is older, on R-22 refrigerant, or breaking down often, replacement may save more over time. Our technician explains both options honestly.
A:We repair all major brands, including Trane, Carrier, Lennox, Goodman, Rheem, Bryant, and American Standard — no matter where the system was originally installed.
EXPLORE OUR RANGE OF SERVICES
- Air Conditioning
- AC Repair
- AC Installation
- AC Replacement
- AC Maintenance
- Emergency AC Repair
- Heating
- Furnace Repair
- Furnace Installation
- Heating Maintenance
- Indoor Air Quality
- Whole Home Air
- Purifiers
- Air Duct Cleaning
- HVAC UV Lights
- Whole House Fans
- Heat Pumps
- Heat Pump Installation
- Heat Pump Repair
- Heat Pump
- Maintenance
- Mini Splits
- Ductless Mini Split
- Installation
- Ductless Mini Split
- Repair

