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Testimonials

7 months ago
Dennis was great. We had a no heat. Came right out. Honest, fair price, nice guy and got job done. Highly recommend him!
- Laura B
6 months ago
Just like another reviewer, we called Dennis at the last minute! Not only was he responsive, but he came out within a few hours and fixed something that I broke while trying to a repair. Professional, knowledgeable (he didn't mind answering all my questions) and fair! If you are in need of heating or AC help give Dennis a call, you wont regret it!
- Rich K
8 months ago
We contacted Dennis last minute with a furnace problem in preparation for a cold weekend. Dennis was able to come out, after hours, to complete the repair the same day! He was professional, courteous and friendly. The repair was made quickly and reasonably priced. We will definitely be calling Dennis for all our future HVAC needs! Highly recommend him!
- Jamie M

Dennis Heating and Cooling

Dennis Heating and Cooling is a family owned and operated business that is committed to providing the highest quality and best value for Heating, Cooling, and Air Quality products throughout DeKalb County – DeKalb, Sycamore, Genoa, Kingston, Malta.  We service, repair, replace (install) furnaces and air conditioners, and provide annual maintenance for all makes and models of furnaces and cooling equipment.  Whatever your needs you can rely on our installation, repair, or maintenance to be timely and professional. You’ll appreciate our straight forwarded, no hassle approach!  Technician with over 17 years of experience!  Honest, Fair and Trustworthy!

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Contact

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  • (815) 375-8859

Business Hours

Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours
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