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.

Schaumburg, IL Heating & Air Conditioning Services

At Oncourse, we believe that any job worth doing is worth doing to the best of our abilities. Our network of in-house NATE-certified technicians as well as trusted, licensed, insured, independent contractors are unwavering in our commitment to providing outstanding service from tuning up heat pumps to conducting furnace repair.

Schaumburg's Air Conditioning Repair Leader

If your air conditioner is giving you fits, why waste time tracking down a contractor you can trust? Throughout the Schaumburg area, savvy homeowners depend on Oncourse for all their air conditioning repairs. Whether it’s an intermittent electrical problem or a complete component failure, there’s no AC issue we can’t handle. We hold ourselves to the highest standards of professionalism, service, workmanship and technical expertise.

Preventive Heating and Air Conditioning Service

Whether it’s your health, your home, or your HVAC system, it always pays to be proactive. Taking simple actions to prevent a serious problem is far easier and less painful than responding after a problem occurs. That’s why we take pride in making routine HVAC maintenance easier, more convenient, and more affordable for all of our customers. Our annual maintenance plans include full-service tune-ups for your entire system, helping you save money on repair costs and may help with your monthly utility bills. We also offer monthly billing options for your convenience.

Time-Tested Boiler and Furnace Repair

When it comes to a malfunctioning heating system, it’s easy to assume that all repairs are equal. In reality, improper repairs can put your whole system at risk, potentially leading to major problems down the road. That’s why it’s crucial to rely on experienced professionals with proven expertise in furnace repairs. At Oncourse, we think our strong service record speaks for itself. Thanks to an A+ rating from the Better Business Bureau, you can schedule repairs with full confidence.

At Oncourse, we’re proud to serve homeowners throughout the Golden Corridor. Give us a call today to see how you can benefit from our experienced services and cost-effective plans.

 

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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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