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Fullerton, CA

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20% Todays special Deal in your city

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+1 (213) 444-4223
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Professional AC Repair Services in Fullerton

Welcome to #1 AC Guys, your trusted HVAC experts in Fullerton. As a fourth-generation family busines...

  • 80 years experience in engineering
  • Available 24/7 for Emergencies
  • Quick service Same-Day inspection and estimate
★★★★★

95% of clients recommend us

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AC repair

Special Deals

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AC repair 10
years warranty

Up to 10 years warranty on repaired parts

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Installation &
Replacement service

Up to 10 years air conditioner warranty Lifetime work guarantee

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AC repair

Why Choose #1 AC Guys for Your AC Repair Needs?


At #1 AC Guys, we understand the importance of a reliable air conditioning system, especially in the warm climate of Southern California. Our family-owned business brings generations of expertise and a commitment to quality that you can trust. Located in Fullerton, we are conveniently positioned to serve the entire Los Angeles County area, including Orange County, Ventura County, and Western Riverside County.

Comprehensive AC Repair Solutions


Our team of highly trained engineers is equipped to handle all types of AC repair needs, from minor fixes to major overhauls. We specialize in both commercial and residential HVAC solutions, ensuring that your air conditioning system operates efficiently and effectively. With training from leading manufacturers such as Fujitsu, Mitsubishi Electric, Midea, Gree, and Haier, our engineers are well-versed in the latest technologies and repair techniques.

Commitment to Customer Satisfaction


At #1 AC Guys, your satisfaction is our top priority. We pride ourselves on delivering prompt, professional service with a focus on building long-lasting relationships with our clients. Our comprehensive approach to AC repair ensures that we address the root cause of any issues, providing you with peace of mind and a comfortable indoor environment.

Serving the Fullerton Community and Beyond


As a proud member of the Fullerton community, we are dedicated to supporting local residents and businesses with top-notch HVAC services. Our extensive service area includes Los Angeles County, Orange County, Ventura County, and Western Riverside County, allowing us to bring our expertise to a wide range of clients. Whether you're facing an emergency repair or planning routine maintenance, #1 AC Guys is here to help.

Contact Us Today


Don't let a faulty air conditioning system disrupt your comfort. Contact #1 AC Guys today for reliable AC repair services in Fullerton and discover why we're the preferred choice for homeowners and businesses alike. Experience the benefits of healthy air and a healthier life with our expert HVAC solutions.
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FAQ

What problems can arise during heating?

We offer a wide range of HVAC services catered to both residential and commercial clients. Even the all-powerful Pointing has no control about the blind texts.

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AC Struggling During Extreme Heat: What to Check

OUR SERVICES

HVAC Services in Southern California

We offer a wide range of HVAC services catered to both residential and commercial clients.

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+1000

Completed project

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+5000

Happy clients

PHOTOS

Our project photos

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Commercial Rooftop AC, outdoor ducting
Commercial VRF LG
Commercial ventilation outdoor ducting
AC condenser repair
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Air Chiller Carrier 60 Ton
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Air Chiller Carrier 60 Ton Fan
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We offer a wide range of HVAC services catered to both residential and commercial clients.

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