Heating & Cooling Services in Arlington Heights, IL

Professional HVAC Repair and Installation

At One Hour Heating & Air Conditioning® of Elk Grove, we understand the importance of a well-functioning HVAC system. Whether it's the sweltering heat of summer or the freezing cold of winter, a reliable HVAC system is essential for maintaining a comfortable indoor environment. Our Arlington Heights HVAC services are designed to meet all your heating and cooling needs. We offer everything from routine maintenance and repairs to complete system installations.

HVAC Maintenance

Regular maintenance of your HVAC system is crucial for its longevity and efficiency. Our HVAC maintenance services in Arlington Heights, IL, are designed to keep your system running smoothly and efficiently all year round. We offer comprehensive maintenance checks that include cleaning, inspection, and necessary adjustments to ensure your system is in optimal condition.

Why Choose Us?

We're committed to providing you with the best Arlington Heights HVAC services. Our certified professionals are dedicated to ensuring your comfort and satisfaction. Whether you need routine maintenance, emergency repairs, or a complete system installation, you can always count on us to deliver high-quality heating and cooling services. Contact us today to learn more.

For more information about our Arlington Heights HVAC services, call (847) 744-9447 or contact us online today.

Air Conditioning Repair

A broken air conditioner can turn a hot summer day into a nightmare. At One Hour Heating & Air Conditioning®, we offer fast and reliable air conditioning repair services throughout Arlington Heights. Our certified technicians are equipped to handle all types of AC problems, ensuring your home stays cool all summer long.

Expert Heating Services in Arlington Heights

When the cold weather hits, you need a heating system you can rely on. Our heating services in Arlington Heights are designed to ensure your home stays warm and cozy throughout winter.

Signs your heating system might need to be repaired or replaced:

Insufficient Heat Output: Rooms feel colder than usual, and the heating system struggles to reach the desired temperature.
Unusual Noises: Strange sounds like knocking, clicking, or squealing during operation indicate potential mechanical issues within the heating system.
Frequent Cycling: The heating system turns on and off more frequently than normal, suggesting problems with the thermostat, sizing, or components.
Increased Energy Bills: A sudden and unexplained spike in heating costs could mean reduced efficiency, prompting the need for repairs or replacement.
Inconsistent Heating: Uneven heat distribution throughout the home may indicate problems with ductwork, heat exchangers, or the thermostat.
Visible Signs of Wear: Rust, corrosion, or visible wear and tear on the heating unit are indicators that the system may be approaching the end of its lifespan.
Pilot Light Issues: A yellow or flickering pilot light may signal combustion problems requiring professional attention for gas furnaces.
Foul Odors: Unpleasant smells, especially burning odors, when the heating system is running may point to electrical issues or overheating components.
Age of the System: If your heating system is 15-20 years old or older, it may be more cost-effective to consider replacement rather than extensive repairs.
Poor Indoor Air Quality: Dust, dirt, or increased respiratory issues could be linked to a poorly functioning heating system and inadequate air filtration.
Difficulty Maintaining Thermostat Settings: The heating system struggles to achieve or maintain the desired temperature consistently, indicating potential thermostat or internal component problems.

If you notice any of these signs, contact One Hour Heating & Air Conditioning® of Elk Grove today. Our experts can handle all heating systems, ensuring your home is warm and comfortable no matter how cold it gets outside.

For dependable heating repair services in Arlington Heights, IL, and the surrounding areas, call (847) 744-9447 or contact us online 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.”