- Main Office
309-540-5133 - Emergency Line
309-525-0837
Reviews
At DeSmit's Heating & Cooling Inc we strive for 100% satisfaction in everything we do. We value your opinion and invite you to tell us and others about your experience with us. Please take a few moments to tell us what you think by leaving us a review here on our website or on any of these popular review sites.
Read what other customers have said about us.
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See What Our Customers Have to Say - 15 Reviews

Richard Morris
08/01/2026
Located in Neponset
08/01/2026
Located in Neponset
Wonderful service. My AC went out during 90 degree weather. DEsmit's came right out same day, even though they were swamped. They found thar my fan motor went out on my 35 year old unit. They nkt only took the time to replace the motor, but had to take the screen above it, back to the shop to free it up from the fan. They came out, in the rain no less, and got me up and running quickly. I am thankful that they were honest in their diagnoses. So many companies today, would have just told me that my unit was toast because of it's age. I appreiciate DeSmit's so much, because of how they give the same honest treatment to my dad. When my old furnace and AC does go out, I will definitely purchase from DeSmit's. Very happy customer!

Blueheeler1959
12/17/2017
12/17/2017
excellent work. Pat came and started a furnace at a house I am working on. I had no history on the furnace but he gave it a complete check, started it and checked all connections in the basement for me to make sure there were no gas leaks. Excellent work I would recommend this business to anyone.






