A comprehensive list of Altoona, WI commercial and residential heating companies offering installation, replacement and repair services. Read unbiased customer reviews and recommendations of local HVAC contractors. 
We service all makes and models of heating systems. We're proud to sell and install only Bryant, a top rated brand in the HVAC industry. Bryant gas furnaces were recently named as the most reliable by a leading consumer magazine. And when you team the most reliable brand with the area's most reliable dealer, you get 100% satisfaction-guaranteed!
Sallie Rashid — Called Kelley to perform annual AC tuneup. Daniel was great and explained everything. They did not install our system 2 years
At Certified Inc, we have been providing reliable heating and air conditioning in Chippewa Falls, WI for all makes and models of HVAC systems since 1976. You can rest easy knowing that our work is backed by a 1-year workmanship guarantee. We offer 24/7 emergency service to keep you and your family comfortable.
Leaders Build Futures — Good to see Certified Plumbing listed on google. that is good for business