1400 Miller Parkway
McHenry, IL 60050
866-369-3057

Local Reviews
for winnebago, il

Rated 4.8 out of 5 stars based on 13 customer reviews

Map of Winnebago IL

Outstanding workmanship at Axberg/Black Diamond Heating and Air Conditioning.



Black Diamond/Axberg Heating and Air Conditioning installed a brand new, gas forced heating unit in my house. The workmanship was outstanding. They went far and beyond normal workmanship. It was really a great job they did at my house right down to cleaning and removing the old heater I had. A+ job.