Yellow map pin with black circle center Frisco, TX
Change Location
Stopwatch

Frisco, TX

HVAC Service you can count on

4.7

(231 reviews)

Man in front of One Hour van

Book Online with Us 24/7!

Heating & Air Conditioning

Services By One Hour

View More Services

HVAC Service Near Me 
—Available 24 Hours

One Hour Heating & Air Conditioning understands that heating and air conditioning issues create uncomfortable living situations — especially when temperatures outside are extreme. Luckily, our customer specialists are on standby 24/7 to fix your urgent issues. Whether you need HVAC installation, repair, or maintenance, our HVAC service experts are ready to help.

Emergency HVAC Services

We offer 24-hour emergency HVAC services – even on weekends and holidays – to ensure you have professional support when you need it most. Arriving with service trucks stocked full of specialty parts and tools, we have the equipment needed to fix many HVAC problems on the spot. In the case that additional parts are needed, rest assured – we will do everything in our power to handle your HVAC emergency quickly and efficiently.

Air Conditioning

Whether you need an emergency replacement, regular maintenance, or installation services, our qualified technicians have the experience and technological resources to get any HVAC job done correctly. We utilize the latest tools, products, and techniques to stay up to date with cutting-edge changes in the industry.

AC Repair

At One Hour Heating & Air Conditioning, our HVAC technicians service all major AC brands and models. Our AC repair team can fix:

  • Poorly insulated ductwork
  • Power supply breakdowns
  • Defective fans or thermostats
  • Refrigerant leaks
  • Frozen condenser coils
  • Blocked condensation drainage
  • AC short-cycling (turning on and off too quickly)

After inspection, we will provide a detailed estimate.

AC Installation & Replacement

There are many telltale signs that an HVAC unit might need to be replaced. If an HVAC unit is over 10-years old, smells terrible, blows warm air, or produces subpar results as energy bills keep rising, give us a call!

AC Maintenance

For optimal performance, AC units require many parts to work seamlessly together. A single problem can cause a ripple effect of issues. This is why spotting minor malfunctions is critical. With regular maintenance visits, we can ensure your HVAC system is operating smoothly and efficiently. Consider joining our Club Membership for additional customer benefits.

HVAC Services

Common Questions

View More FAQs
View All FAQs
Google Schema

Our Happy Customers

Reviews of Frisco

4.7

(231 reviews)

Kalyan Mitra

06-26-2025

“Ali is very smart, friendly and knowledgeable he took time to explain the issue in detail. I will recommend to my friends and colleagues.”

Zach Williams

06-26-2025

“Ali was on time, very knowledgeable friendly, curtious and professional . He diagnosed my problem, answered my questions ,explained my options and made recommendations. He was very customer focus, EXTRODINAIRE‼️”

Venkat Dayam

06-25-2025

“Ali is an expert helping me to understand and tune my hvac unit. I had a great service.”

Spencer Thomas

06-21-2025

“Very professional, friendly, and knowledgeable.”

todd bluedorn

06-13-2025

“Very professional company were able to quickly and accurately diagnose my system and I felt like the prices I was given were very reasonable for the level of service and the warranty's included in the repairs. Highly recommend to anyone who wants their systems properly maintained.”

kr sas

06-12-2025

“Very professional and good service”

S Alejandre

06-06-2025

“Perveze was very friendly and informative when he visited my home. I feel very satisfied with his service.”

Katrina Pender

05-30-2025

“Promptly determined the root cause of our air conditioning issue. Worked directly with manufacturer to get replacement part under warranty. Helped us determine a maintenance plan for long term quality of our cooling system. Thank you!”

Chakri.Devops

05-29-2025

“Non salesy, yet technical staff. They are very responsive and attend to any issue on priority, especially if you are member.”

Jason Sharp

05-27-2025

“Outstanding Service from One Hour Heating and Air Conditioning! I recently called One Hour Heating and Air Conditioning when my air conditioner stopped working properly, and I’m so impressed with their service! They arrived within the hour, true to their name. The technician was professional, friendly, and highly skilled. He quickly identified the problem—a clogged drain line—and cleared it efficiently. He also shared helpful maintenance tips to prevent future issues, which I found very useful. The pricing was transparent with no hidden fees, which I appreciated. After the repair, my system was back to normal, and I noticed improved performance right away. What stood out most was their commitment to customer satisfaction—they ensured everything was working perfectly before leaving. I highly recommend One Hour Heating and Air Conditioning to anyone needing HVAC services. Their promptness, expertise, and dedication to quality make them a top choice. Thank you for a great experience!”