• A+
  • Yelp
  • Google Reviews

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 300+ Google Reviews
  • 20+ years of HVAC Experience
  • Licensed & Insured Technicians
  • 100% Satisfaction Guarantee
Call Us: (951) 609 9881
Book Online

Get Started Now

Tell us what has got you heated

Get Started Now - Header

Consent

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

A timely repair does more than restore cold air — it protects your comfort, your budget, and your equipment:

• 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

Call Us: (951) 609 9881

Same-Day Ac Repair Across Temecula

When temperatures climb over 100°F in Temecula Valley, a no-cool AC problem needs fast attention. Advanced Heating & Air Conditioning offers same-day AC repair appointments when available, serving Temecula and nearby Riverside County communities.
During extreme heat, no-cooling calls are treated as a priority because comfort and safety matter. Our technicians arrive prepared to inspect the system, identify the issue, and complete the repair as efficiently as possible when the needed parts and conditions allow.
Call for Same-day Help
Call Us: (951) 609 9881

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

For single-family homes, condos, and rental properties, we service central air, ductless mini-splits, and heat pumps. Most home repairs are diagnosed and fixed in one same-day visit, with the price approved before we start.

Commercial AC repair

For offices, retail, restaurants, and light-industrial spaces, we repair rooftop units (RTUs), packaged systems, and split or multi-zone setups. We work with property managers and business owners, and we schedule around your hours — including priority and after-hours options — so a cooling failure doesn’t cost you a day of business.

Running a business?
Ask about priority & after-hours commercial service

Call Us: (951) 609 9881

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

Ice on the unit or water pooling around it usually means restricted airflow, low refrigerant, or a clogged condensate drain. Left alone, this leads to poor cooling and water damage — we clear it safely and fix the root cause.

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

We thoroughly inspect your AC system to find the root cause of the problem — not just the obvious symptom.

2

Diagnose

We explain the issue clearly and give you upfront pricing before any work begins. No surprises, no pressure.

3

Repair

Our skilled technicians repair your AC using quality parts and proven methods, on the spot whenever parts are on the truck.

4

Test & Confirm

We test the system to make sure everything is working properly — and that you’re 100% satisfied.
Book Online

Why Temecula Homeowners Choose Advanced Heating & Air Conditioning

Licensed & insured

California C-20 HVAC contractor, license #916901 fully insured for your protection.

Certified technicians

Our skilled professionals deliver quality workmanship and reliable service on every job.

Fast, same-day response

Tocked trucks and local dispatch mean most repairs are done in one visit.

Upfront flat-rate pricing

You approve the price before we start — no hourly surprises.

29+ Years of HVAC workmanship guarantee

We stand behind every repair, parts and labor.

Local & family-owned

Based right here in the Temecula Valley, so we answer to our neighbors.

Hear From Our Satisfied CUSTOMERS

 
 
 
 
  EXCELLENT  
 Google star 1Google star 2Google star 3Google star 4Google star 5 
 Based on 362 reviews 
  
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google Google 
 
 Erika Aranas profile picture 
 
 
 Erika Aranas 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Great service! We were able to book next day appointment for emergency AC troubles. Thanks for being so responsive to your customers!
  
 
  
 
 
 
 Posted on Google Google 
 
 Bill Barrett profile picture 
 
 
 Bill Barrett 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
We just got a whole new AC Pro system put in by Advanced a week ago, after our 34 year old system began to fail. We got several estimates for the job but no one impressed us as much as these guys. They told us it was a 2 day job and they were done in 1½. The entire crew was professional, hard working, friendly and caring. From the first office call, to Danny in the initial visit and estimate, thru the completed project, these guys were awesome! We'd give Advanced 10 stars but it only goes to 5. A big thank you to the entire company! Great communication, quick to respond, and always friendly.
  
 
  
 
 
 
 Posted on Google Google 
 
 Jodie Nguyen profile picture 
 
 
 Jodie Nguyen 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
customer service was great. i got an appointment right away. the service man came right on time as scheduled. he diagnosed the problem and made suggestions. i'm still waiting on the quote and since the actual work of fixing the AC is not done i cannot give them a 5 star but they certainly have shown to be reliable and punctual!
  
 
  
 
 
 
 Posted on Google Google 
 
 Hugo Paz profile picture 
 
 
 Hugo Paz 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Service was great, tech came in and quickly addressed my issue.
  
 
  
 
 
 
 Posted on Google Google 
 
 Mike Jones profile picture 
 
 
 Mike Jones 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Called late in the afternoon with an ac issue and they showed up that very next morning. Turns out my compressor just needed a new fuse. Easy fix and was only charges 90 bucks.
  
 
  
 
 
 
 Posted on Google Google 
 
 Alesia Mathews profile picture 
 
 
 Alesia Mathews 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Great service and very helpful. I will definitely use them in the future
  
 
  
 
 
 
 Posted on Google Google 
 
 JASON RUBLE profile picture 
 
 
 JASON RUBLE 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
Steve was very friendly and knowledgeable, and he didn’t try to sell me something that I didn’t need.  Would highly recommend for your needs.
  
 
  
 
 
 
 Posted on Google Google 
 
 Belinda Llamas profile picture 
 
 
 Belinda Llamas 
 
 
 
 Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google. 
After Coordinating with 2 HVAC companies. I made the decision to go with Advanced Heating and Air. They were honest when I asked questions about efficiency pricing and overall performance including warranty. They were professional patient friendly and I ended up saving almost a $1000 more compared with the other HVAC company, they also replaced all my vents. I would recommend them to anyone that's considering getting a new unit.

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

In addition to our air conditioning services, we offer a variety of HVAC services to keep your system running smoothly:
Call Us: (951) 609 9881
Call a
Technician
I Need
Maintenance
I Need a
Free Quote