Call for reliable Furnace replacement in Delafield  WI.
Trust your Furnace installation or replacement in Delafield  WI to a American Standard Customer Care Dealer.
250 West Main St. • Delafield, WI 53018
Grenz Service Company, LLC has certified technicians to take care of your Furnace installation near Pewaukee WI.
See what makes Grenz Service Company, LLC your number one choice for Furnace repair in Oconomowoc WI.

Ask-a-Tech

Ask-a-Tech

Ask-a-Tech  Form

Since this is a free service that we provide to Waukesha and Jefferson County residents, the following information is required.

In some cases the question may better be answered with a phone call.
Please enter your phone number and check-off the following days or times that would work the best for you.

 
 
 
 

Select the time you can normally be reached at the above number.

Weekday Mornings
Weekday Afternoons
Weekday Evenings


Please provide the following information to help us better understand and evaluate your concern:

Click on "Submit" to send us your request and we will respond as soon as possible.

 
Trust your home comfort to us for your next Furnace in Oconomowoc WI
 
Grenz Service Company, LLC has certified technicians to take care of your Furnace installation near Pewaukee WI.
Contact Information
Contact Information
We offer technical excellence along with a promise of integrity and knowledgeable workmanship to all of our customers in the Waukesha and Jefferson County since 1987.
250 West Main St. • Delafield, WI 53018
(262) 646-3880
(262) 646-4764
Monday - Friday  |  8:00am - 5:00pm
 
Get in Touch
Do you have a last minute emergency? Is it time to complete that new installation? We are here to help guide you every step of the way!
Schedule Service
Get an Estimate

24 Hour Emergency Service Available • 7 Days a Week

For the best Furnace replacement in Oconomowoc WI, choose a BBB rated company.
Check out our Furnace service reviews in Delafield  WI on angies list