AC & Heater Repair

Reliable AC & Heater Repair in Addison, TX

Texas weather can be unpredictable, but your vehicle’s comfort system shouldn’t be. At Addison Automotive, we provide complete automotive AC and heater repair to keep you comfortable year-round.

If your air conditioner isn’t blowing cold air, your heater isn’t warming up, or you’re noticing weak airflow, strange smells, or unusual noises, our ASE-certified technicians can quickly diagnose and repair the issue.

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Our AC and heating services include:

AC system diagnostics and performance testing
Refrigerant leak detection and repair
AC recharge servicesand repair
R134a and R1234yf refrigerant service
Compressor, condenser, and evaporator replacement
Blower motor and cabin air filter replacement
Heater core diagnostics and repair
Climate control system repairs

Schedule an Appointment

Advanced Refrigerant Service (R1234yf & R134a)

Many newer vehicles use R1234yf refrigerant, which requires specialized equipment and certified handling procedures. Addison Automotive is fully equipped to service both R134a and R1234yf systems safely and correctly, ensuring your vehicle’s AC system performs at factory specifications.

Call/Text: (972) 661-1300

Advanced Diagnostics & Honest Repairs

Modern climate control systems rely on electrical components, sensors, and pressure systems working together properly. We use advanced diagnostic equipment to accurately pinpoint the issue and recommend only the repairs you truly need.

As a trusted, family-owned auto repair shop serving Addison, Dallas, and surrounding communities since 1977, we are committed to honest recommendations and quality workmanship.

Don’t wait until the Texas heat or winter cold leaves you uncomfortable. Call Addison Automotive today to schedule your AC or heater service in Addison, TX.

What Our Clients Say

Our customers trust us for honest, reliable auto repair. Here’s what they have to say about their experiences at Addison Automotive.

    
 
 
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   Chill Vill 
 
 
 
 Trustindex verifies that the original source of the review is Google. I’m writing this review because I recently stopped by the shop in Addison, and I’m so glad I did. Nate was incredibly friendly and helpful. I was dreading going to the Lexus dealership to get my glove compartment fixed, but Nate saved me about $700!

The only thing he asked me to do was write a review, so here I am. I highly recommend bringing your vehicle here. Great service, honest work, and a friendly experience. Thank you, Nate!
  
 
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   Brittany McDonald 
 
 
 
 Trustindex verifies that the original source of the review is Google. Five stars across the board. They are always so kind and helpful!!
  
 
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   Dominick Limon 
 
 
 
 Trustindex verifies that the original source of the review is Google. The service was quick and the employees were respectful. Will always be my go too mechanic!
  
 
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   NaChella Johnson 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sherry and Nate took great care of me inspite of having to replace my motor at the beginning of the year and then my transmission a few months later! They were patient even though I was frustrated and very knowledgeable. Thank you and if I have to get anything done again I will definitely be back’
  
 
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   rebecca kallus 
 
 
 
 Trustindex verifies that the original source of the review is Google. Finding a mechanic you can trust is super tricky. When I moved to Addison I'm so glad my mom found this place. They are great at what they do with good prices. Absolutely found my mechanic
  
 
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   Madison Gilbert 
 
 
 
 Trustindex verifies that the original source of the review is Google. These guys are amazing! Had a crazy occurrence where I needed some immediate help on my car. I called, they got me right in, and taken care of within the hour. Would highly recommend Addison Automotove !
  
 
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   daniel Marsh 
 
 
 
 Trustindex verifies that the original source of the review is Google. I have used Sherry and her team for years. They are the best! My last Yukon lasted 250,000 and was still running strong when I sold it. My current Yukon just turned 106,000 and feels brand new!
  
 
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   A J 
 
 
 
 Trustindex verifies that the original source of the review is Google. Sherry, Nate, and the mechanics are a true blessing! Nate was truly great at making sure action was taken!  He immediately had my sons car inspected, diagnosed, and repaired. . Addison Automotive went above and beyond for me. They diagnosed and repaired my son's car quickly! The staff is honest, kind, and genuinely care about helping people — not just fixing cars. It’s rare to find such trustworthy and reliable service these days. I’m so thankful for their fantastic work and the peace of mind they gave me. I highly recommend to anyone who needs an honest and dependable automotive service they can rely on! I am so thankful I finally found a place I can continue with, for all my family auto care needs.

Don’t wait for the Texas heat to hit.

Family-owned and serving the Addison community since 1972 with honest recommendations.

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Call Us Any Time!

972-661-1300