Hoffman Estates Heating Repair

Restore Warmth with the Help of HVAC Experts

One Hour Heating & Air Conditioning® proudly stands behind our seasoned and experienced Hoffman Estates HVAC repair team. Our fully qualified and vetted technicians adhere to a precise set of values. You can rest assured knowing your heater is in elite hands. We’re so confident in our workmanship that we back every repair with a 100% Satisfaction Guarantee.

This guarantee comes with the UWIN® seal. UWIN is a third-party consumer service you can count on to demand accountability, transparency, and fairness at every stage. We openly work with UWIN® because we’re a heating repair company that always stands behind its promises.

Our well-trained HVAC specialists arrive on time: Fully prepared to get the job finished quickly. We strive to finish every repair on the first visit. In addition to emphasizing speed, we also respect the importance of proceeding with meticulous focus, attention to detail, and compliance with laws and regulations. You can also trust our technicians to be respectful of your privacy, honest with scheduling options and assignment timeframes, and courteous at every stage.

Heater Repairs Backed by High-Quality HVAC Equipment

Our Hoffman Estates heater repair specialists are equipped with cutting-edge technologies. Our tools and techniques allow us to handle any heater repair scenario.

Popular heater repairs include:

Filter replacements
Blower repairs
Starting mechanism maintenance
Blower bearing and belt replacements
Blower capacitor repairs
Limit switch repairs
And much more!

Whether you need a routine tune-up or an urgent repair, we’ll be ready to rush to the rescue. Our HVAC team adheres to our Always On Time… Or You Don’t Pay a Dime!® policy. This guarantee means we’re punctual, or you don’t pay a cent. We’re also available round the clock – 24 hours a day, 365-days a year (including late nights, weekends, and holidays).

For time-sensitive HVAC repair services in Hoffman Estates, call (847) 744-9447 to request an 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.”