Chula Vista Heating Repair

“Always On Time…Or You Don’t Pay a Dime!”™

Finding a good Heating Repair service in Chula Vista is about reliability. It’s about finding someone who knows what they’re doing and is committed to doing it well. Excellence, honesty, reliability, and the willingness to stand by our work are all the markers of a good heating and AC technician. That’s why when people need reliable HVAC service, they call the Chula Vista AC repair experts at One Hour Heating & Air Conditioning® of San Diego.

Our Chula Vista HVAC Repair services include:

As a local business, our team is recruited and hired from among the best technicians in the area. However, as part of a national brand, One Hour Heating & Air Conditioning® of San Diego has access to the training and resources of a nationwide business. As a result, we’re better able to service our customers with reliable, durable, and cost-effective solutions, beginning with our On-Time Guarantee. If we’re late to your appointment for any reason, the service costs nothing. That’s how seriously we take your time and service experience.

24-Hour Heater Repair in Chula Vista

Our Chula Vista heating and cooling technicians are among the most highly trained and qualified service experts in the greater San Diego area. Our team is not only licensed and certified, but receives ongoing training to stay on top of the latest industry methods and tools. We’re each drug-tested and background-checked for your peace of mind, and each of us is committed to abiding by One Hour’s strict code of ethics.

That’s why we never charge extra for after-hours work, even on holidays and weekends. It’s also why we back our work with a 100% satisfaction guarantee for two years after your service date. The only good work is durable work, which is why we bet our repairs and installations will operate perfectly for at least two years, or we’ll come back for free.

Call (800) 893-3523 today to schedule your first heating and air conditioning repair appointment today!

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.82

(152118 reviews)

Michele Smith

in the last week

“One Hour Heating and Air is going to be super helpful to anyone who has issues with their A/C and heaters. They did some training at my residence, and they were fantastic! They know that we are not professionals but they way they explained the work was super easy to understand!”

Joel H

in the last week

“David (if I remember correctly) was very helpful and provided a quote for repairs that was very affordable. I also appreciate the way he explained things that felt like a person to person conversation rather than a conversation with a salesman”

Kenneth Picha

in the last week

“We needed some ventilation ducting replace due to animals who got into house and chewed up old ducting. Our Project Manager did a great job of coordinating repairs and the installation team did the work quickly and well.”

dusty holloway

in the last week

“Calvin from Duggan One Hour heating and Air-conditioning came to do a diagnostics on my HVAC. I will say he did a very thorough job and found the leak in my evaporator coil. Very impressed with the service that I received. Highly recommend.”

William Laughman

in the last week

“We have 3 heating/cooling zones in our 2300 sf home. We were having some temperature discrepancies and frankly, we weren't sure what areas were covered by each thermostat. We called One Hour Heating and cooling. Jordan came out and evaluated our AC unit and our furnace. He found a couple of issues and explained each zone covered by each thermostat. He was fantastic. Jordan educated us on how our system works. I use the word educated because he explained everything very well was not pushy and was very polite, personable and professional. We had him do the work he recommended at a very reasonable cost. We will definitely be using one hour heating and cooling for our future needs.”

William Greenwald

in the last week

“Once again, One Hour is excellent in executing their service contact. Josh did a great job of cleaning and servicing all three of my units. He further addressed any issues he found, and offered possible solutions to them. I really enjoy how thorough they are each time they come out.”

jim munn

in the last week

“Jacob did an excellent, thorough job. He didn't have the correct pump but went out of his way to get one today instead of coming back tomorrow. So now we can sleep in cool”

Tina Schmidt

in the last week

“Unfortunately, my technician wasn’t listed on the site. So I can’t mention him by name and I don’t believe he gave me his name. Can’t be too sure. Great service as always second time I’ve used this company hands-down the best. Technician was informative gave me every step that he was doing asked if everything was OK and to my liking. Worked with me around my animal and very clean will definitely be a repeat customer for the third time.”

Rick Conant

in the last week

“They came in removed my ( my boat anchor Rheam water heater ) installed a new thankless unit , a unit that will finally give us a hot second and many following HOT showers . Great job !!! We have fought this new Rheam t50 gal tank for three years along with replacing the new tank along with valves. Thankyou Thankyou . Oh the furnace you put in is fantastic too.”

Cookie Fresa

in the last week

“Chris Alegria demonstrated a high level of professionalism during our interaction and addressed all of my questions thoroughly. His expertise and willingness to assist were evident, making the experience both informative and pleasant. Based on this positive experience, I wholeheartedly recommend him to others seeking similar support or guidance. His ability to communicate effectively and provide clear answers is commendable and adds significant value to any collaboration.”