In the Waukesha and Jefferson County, Grenz Service Company, LLC is well known for providing exceptional furnace repair, installation, and service. The people we send out to serve you are also top notch, something you'll see in their reviews below. Everyone you deal with at our company has the goal of making sure your experience with us will be so good you'll call us every time you need help. You can feel confident working with Grenz Service Company, LLC because we stand behind our work and comply with all local codes. This is why, as you can see by the map and reviews below, we are rated so highly for Furnace and Air Conditioning Repair in Watertown, WI in Delafield WI. Call us today at (262) 646-3880!
Perfect. Great day with three men doing their job. We lost power for at least three hours last night. Thermostats did their jobs. Thanks to a wonderful company.
Grenz ,excellent customer service gives me piece of mind know that my equipment is maintained by professionals who are dedicated to excellent service. I recommend that everyone use them, they are honest and reasonably priced.
Excellent and friendly from beginning to end. Great team and wonderful value! 2nd to none!
American Standard Heating install
Ice machine clean