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Dependable Heating Service

Heating Services

4.84

(146996 reviews)

Technician repairing HVAC unit, wearing safety gear

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Heating & Air Conditioning

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Heating Service

Trust one hour to warm your home

100% Satisfaction guarantee!

Professional Heater Services, from Installation to Maintenance

We know how important it is to have a heating system that you can rely on. Heaters should work as efficiently and reliably as possible to keep you comfortable and your bills affordable. One Hour Heating & Air Conditioning® offers comprehensive heating system services to keep you and your loved ones comfortable no matter what.

Heating Maintenance Services

Regular heater maintenance service lets you enjoy peace of mind and is crucial for extending the life of your heating system. An annual heating maintenance service appointment delivers incredible value for homeowners by:

  • Protecting equipment from unnecessary wear.
  • Lengthening the working life of your heating system.
  • Keeping energy costs low.
  • Mitigating the need for unexpected repairs.
  • Maintaining excellent indoor air quality.

We pride ourselves in delivering professional and punctual heating maintenance services that keep our customers comfortable during the colder months.

Heating Installation Services

When it’s time to replace your heating system, trust your local One Hour® to help you choose the right furnace, boiler, or heat pump for your home and install the new equipment correctly. Our technicians are highly trained in the latest heating systems, making new heater installation a stress-free process.

Our knowledgeable team will let you know when it’s best to replace a heating system, recommend the most efficient, cost-effective, and properly sized replacement, and help you find any federal or local rebates or tax credits for which you might qualify.

Not sure if you should replace or repair a heater? Look for these common signs:

  • Foul odors coming from the heating system.
  • Cold spots in parts of your home.
  • Poor air quality.
  • Short cycling.
  • Odd noises when the heat is on.
  • Recurring need for heater repairs.

Your local One Hour Heating & Air Conditioning® will diagnose the problem and recommend a course of action based on the age of the equipment, expected repair costs, and your budget. No matter what you decide, you’ll get our 100% satisfaction guarantee, so you know the job will get done right!

Find Reliable Heating Services Near Me

Warmth is not overrated. For all your heating needs, count on your locally owned and operated One Hour Heating & Air Conditioning®. Our friendly technicians are trained, professional, and always punctual. We arrive on time with a fully stocked van to complete our maintenance work or make necessary repairs.

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We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.84

(146996 reviews)

Matt Magliaro

in the last week

“Elijah V. came out to take a look at the house boiler, which is over twenty years old. He was thorough, told it like it was, and performed the overdue maintenance needed efficiently. I appreciated he took the time to explain to me the work on it and things to watch out for maintenance-wise.”

Don Krasovec

in the last week

“Jerry was very professional looking at my house and the best place to put the unit if I decide to go through the process. He answered all my questions so I was pleased and satisfied after he left. No pressure whatsoever”

Donna Breckenridge

in the last week

“One Hour installed my new furnace years and years ago and their annual service has allowed it to keep functioning perfectly. Same for my a/c. I’m glad the company is now Air Express. I will continue to use them and definitely recommend them!”

Jennifer Gallegos

in the last week

“One hour is such a breath of fresh air! So many companies say they value integrity yet never deliver. This company goes above and beyond . I love that they mean what they say and say what they mean. No hidden agendas. Truly wanting to help the customer, listening, and following through with exceptional service. Finding a company you can trust is far and few in between these days and One hour has earned my trust and business for sure! Kirk and Amanda are a beautiful couple who understand and value their customers, and they communicate that in every interaction.”

Fred Samuel

in the last week

“Danielle and Noah were extremely knowledgable and competent when they visited my home for the dryer appraisal and cleaning. They answered all my concerns with patience and took the time to ensure I knew what was required to do a great job. My one question is the apparent subsequent costs of follow ups seems exorbitant to me. Hence, I'm subtracting one star.”

kelly brogdon

in the last week

“Josh Pfeiffer was personable, courteous, and knowledgeable. He did a great job diagnosing the problem with my furnace and explaining my options. No complaints, would recommend.”

Tom Trengen

in the last week

“We had a complete system check done and I was blown away by how efficient and respectful the tech was. Everything was explained in plain English, the work area was spotless afterward, and I could tell this is a company that takes pride in what they do. Highly recommend One Hour Heating & Air in Fullerton.”

lynn davis

in the last week

“Justin came out twice to fix a drainage problem on a newly installed 3 ton system. Because something was defective in the manufacturer’s drainage system, Justin had to custom build a part that ultimately worked! We are really impressed”

Alexis Cohen

in the last week

“Angel was SO helpful, knowledgeable, and thorough. He really spent the extra time to explain everything, and was extremely friendly. 5 stars for customer care! I feel like I understand how the dehumidifier process works now. Thanks!”

Ja'net Johnson

in the last week

“Victor was very professional and quick with his diagnosis of my AC problem. After using several different companies that just did a quick fix to the problem, Victor came in a gave a honest evaluation with recommendations. I was able to get service set up for the next day and me and my daughters could not be more happier and of course cooler😁. Service was 10/10 and I would recommend the company for future customers”