24/7 Emergency Service
Trust Oncourse for all your home comfort services. Our 24/7 Emergency Service guarantees swift attention. Day or night, reach out for immediate resolution, ensuring your home or business stays comfortable and functional, providing you with peace of mind around the clock. Give us a call at 888-331-7854.

Bolingbrook, IL Heating & Air Conditioning Services

Your home heating and cooling system shouldn’t be a source of frustration and anxiety in your life. Oncourse has a network of in-house NATE-certified technicians as well as trusted, licensed, insured, independent contractors and premium carrier products. We offer proven services to help take the stress out of home climate control.

Pre-Qualified Heating and Air Conditioning Repair

When you need HVAC repairs, the last thing you want to do is waste time sifting through local contractors. Fortunately, Oncourse has already done the work for you. When you request assistance, we’ll quickly dispatch pre-qualified service technicians who specialize in air conditioning and furnace repair. Our technicians are fully trained to repair all models and types of HVAC equipment. We hold our pre-qualified technicians to high standards, ensuring you’ll always get top-notch heating and air conditioning service.

Scheduled HVAC Maintenance Services

When we respond to HVAC repair calls, we often find malfunctions that could have been prevented with proper care. Most homeowners know scheduled maintenance is important, but it’s easy to overlook amid the hustle and bustle of daily life. That’s why we’re committed to simplifying HVAC upkeep with our all-inclusive heating and air conditioning service plans. One low monthly payment can guarantee you annual tune-ups, inspections, and safety checks for all of your HVAC equipment. To make things easier, you can even sign up to have replacement air filters automatically shipped straight to your door.

Heating and Cooling Protection Plans

Between scrambling to find help and worrying about costly charges, dealing with HVAC malfunctions can be extremely stressful. At Oncourse, we’re here to put your mind at ease. With our HVAC protection plans, you’ll be covered in the event of an equipment malfunction or failure. You’ll get prompt, professional repairs from expert technicians without having to worry about deductibles or trip charges.

If you own a home in Bolingbrook, Illinois, you owe it to yourself to simplify your heating and cooling needs. Just call Oncourse to find out how you can enjoy more affordable, reliable comfort for years to come.

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What to expect

Discover the Oncourse difference

24/7 Emergency Service

Count on us around the clock for swift assistance whenever unexpected home issues arise.

Free in-home estimates

Get accurate assessments without financial obligations to plan your home care budget effectively.

Warranty Coverage

Don't stress about your home systems. Our warranty coverage means we will be there to help with potential issues.

NATE-certified techs

Rest assured with our highly skilled and certified technicians ensuring quality service and expertise.

Certified Care You Can Count On

Trust our commitment to excellence and industry-recognized certifications for dependable home solutions.

Carrier President's Award Winners

Experience award-winning service and reliability from a trusted leader in home care solutions.

24/7 Emergency Service

Count on us around the clock for swift assistance whenever unexpected home issues arise.

Free in-home estimates

Get accurate assessments without financial obligations to plan your home care budget effectively.

Warranty Coverage

Don't stress about your home systems. Our warranty coverage means we will be there to help with potential issues.

NATE-certified techs

Rest assured with our highly skilled and certified technicians ensuring quality service and expertise.

Certified Care You Can Count On

Trust our commitment to excellence and industry-recognized certifications for dependable home solutions.

Carrier President's Award Winners

Experience award-winning service and reliability from a trusted leader in home care solutions.

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TESTIMONIALS

See What Your Neighbors Are Saying

Excellent service. Completed job as I would have, courteous and professional. Great job! Jeff Peter's did the work.

Noreen M.

Noreen M.

Jeff was professional, knowledgeable, and friendly. Looking forward to working with him again.

Paul J.

Paul J.

Scott came out to my house to repair my furnace from Nicor. Did an excellent job. Was fixed up efficiently and quickly.

Joan N.

Joan N.

Bryan Nystrom went above and beyond to help our family get THE heat back on. He went to the warehouse and back late on a friday night to ensure the best possible professional service. HIGHLY RECOMMEND!

Sonya H.

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Sonya H.

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