Choosing the right residential heating and air conditioning company is important to keeping your family comfortable all year long. Topline HVAC has been providing furnace & AC repair, installation and maintenance services to homeowners in Carol Stream, IL since 1999. Our experienced, certified technicians are dedicated to providing quality service on every job. We offer upfront pricing on all of our services so you will never be surprised by a bill. We also provide free in-home consultations to help you choose the best possible solution for your heating & AC needs. In addition to our residential services, we also offer indoor air quality products and water heater repair and installation. To help prevent future problems, we invite you to join our VIP Club for preventative maintenance. Read reviews from some of your neighbors below to learn why Topline is Carol Stream IL’s residential HVAC contractor!
Read our reviews and find out why your neighbors consider us to be their nearby heating and air company and local plumber in Carol Stream, IL.
Local Reviews
for Carol Stream, IL
Our Reviews by City
Quick service
Jill - Carol Stream, IL 60188
Marco P.
Upon arrival I found furnace not operating correctly, the furnace pilots would run for 3 sec then shut off. I found the flame sensor not touching the flame. It is a safety switch if it doesn’t sense flame it will shut off after 3 attempts.
