Professional AC Repair, Installation, & Maintenance Services

Whether you’re dealing with inefficient airflow, less than desirable temperatures, or uncomfortable indoor air quality, you must have your HVAC problems addressed by a team of professionals as soon as possible. Not only does having the proper repairs and maintenance completed ensure your system works well and you, your family, and your home remain comfortable, but this also prevents future damage to your system which can result in high costs, more service calls, and increased frustration.

At One Hour Heating & Air Conditioning®, we’re fully prepared to provide your heating, air conditioning, and ventilation system with all the services you need. From minor repairs to full replacements, our team is trained to do it all. Our Lawndale HVAC technicians are fully trained to listen to your needs, address any of your system’s issues, as well as offer the necessary services needed to stop any potential problems from occurring down the road. Don’t worry, our team offers honest, upfront pricing, dedicated to helping you make the best decision for your system.

Need AC repair service in Lawndale? Give our team a call at (424) 203-6849 or contact us online today!

What Makes Our Lawndale HVAC Company Different?

When you hire our team of professionals, you’re not only benefiting from the attentive service you’d come to expect from a locally owned and operated company, but also the resources you could only get from working with a national brand. From our convenient appointment times to our commitment to customer satisfaction, there is no question why our HVAC company is different.

Some reasons why we are continually chosen over other Los Angeles HVAC companies include:

Locally owned and operated
Women owned
100% satisfaction guaranteed
Service from a team of HVAC experts
Fast, efficient, and reliable service
Fully-screened and insured professionals

Of course, this is just the beginning of what our customers benefit from when they hire our team for service. Whether you need an indoor air quality check, furnace repaired, or air conditioner replaced, you can rely on our team of professionals to deliver you an exceptional experience beginning to end.

Ready to request your AC repair service appointment? Give our team a call at (424) 203-6849 or contact us online to get started!

We Have a Reputation

For Being Punctual, Friendly and Knowledgeable

4.84

(168156 reviews)

Jose Garcia Jr

in the last week

“Kylie was at our home within an hour after we experienced an A/C emergency at 3:30 pm on a Friday afternoon. She was very attentive to our situation and why it was an emergency. I filled her in on what was going on with the A/C and she proceeded to get to work. She was able to fix the issue and preformed a complete condensation system check to prevent further problems. She took time to explain some preventative measures we could do to help prevent clogged pipes in the condensation system. She was very knowledgeable, professional, courteous, and helpful. Thank you again Kylie Bradley, we needed a small miracle that day and you turned out to be the miracle we needed. God bless you .”

Kathy Merani

in the last week

“Ruben was very professional & knowledgeable. Very good guy to deal with. With my background I understood what he was talking about but he explained in a way that the normal home owner would understand. Your company is fortunate to have Ruben as an employee.”

Michael Magrath

in the last week

“Just prior to listing our home for sale, our heat pump died. We contacted One Hour Heating and Air Conditioning, and they sent a technician that day. He was professional and knowledgeable. We could repair it or replace it. Given its age, we replaced it, and the installation was done in a few days. Tremendous service! Fast forward to our new home. We opted to replace both 21-year-old HVAC systems (upstairs and downstairs) and there was no doubt which company to call, One Hour Heating and Air Conditioning. The contracting process was simple and easy, and the price was very reasonable. The team of technicians, led by Ludwig, were on-time, professional, and did a great job and they thoroughly cleaned up when they finished, which was nice. After two transactions in 6 months, with both installations having gone smoothly, I can’t say enough and highly recommend them.”

Brenda Ortega

in the last week

“I had a fantastic experience with Cullins One Hour Heating & Air Conditioning. The technician, Alya, was very professional, knowledgeable, and patient. This service was done in the evening and after hours, and Alya still took the time to explain everything and educate me on how to keep my system running at its best. He completed the repair on my unit and answered all my questions thoroughly. Excellent service, even after hours — highly recommend!”

Dan P

in the last week

“I needed an emergency repair, and they managed to fit me into the schedule quickly. The scheduler was friendly, and the technician Garry did a great job diagnosing and fixing the problem promptly and for a fair price. I couldn't be happier with the whole experience!”

Janece White

in the last week

“Prompt & courteous service. We got the AC system we wanted for our condo & we look forward to a cool & comfortable summer.”

Nicholas Petrelli

in the last week

“Jason and Sean are outstanding professionals who did a fantastic job on our new air conditioner. Everything was explained during and after the installment after removing the old one. Jason also reviewed everything once the project was completed They were both very efficient on an extremely hot day.”

Jared Trout

in the last week

“Brad got my Ac running in under 30 mins. He explained everything so that I would understand. Brad is one of the most humble down to earth guys I've ever met!! Very professional and got to work straight away he even walked me through what he was doing and gave me some tips to keep my unit cleaned up. Highly recommend!”

Paul Stricker

in the last week

“Romaney was fantastic. After determining that the problem was located in the compressor, it didn't take him long to pinpoint the problem as a leak caused by something the factory did when they installed the coil in the cabinet of the compressor. He was very thorough in his answers to my questions, and look forward to his or another technicians return visit with the new coil next week.”

Jason Reese

in the last week

“We were without air conditioning for two weeks a very hot time of year. After not being able to be seen by other companies, they got to us the day I called, and had a new unit installed withina week. The service tech, TJ, sales rep, Kyle, and installation specialist, Justin, were very professional, provided great customer service, and generally been terrific to work with. We'll be using their services in the future.”