Furnace and Air Conditioning Repair in Mukwonago, WI

Your Best Choice for Furnace and Air Conditioning Repair in Mukwonago, WI

In the Mukwonago area, 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 Mukwonago, WI. Call us today at (262) 646-3880!

Read Reviews Below

Local Reviews
for Mukwonago, WI

Grenz Service Company, LLC Rated 5.0 out of 5 stars based on 2 customer reviews

Map of Mukwonago, WI 53149

Excellent Service, Product and Expertise!




Review of Grenz Service Company, LLC

Nothing but great reviews from us. From the ease of an on-line work inquiry to the actual install of a new furnace, the process was seamless and a great customer experience. Not all HVAC install companies are equal; it pays to get an estimate for service from Grenz. Quality products and experienced, knowledgeable staff who truly care about the customer and needs. After having various HVAC companies service us for 20 years, we're 100% satisfied and sticking Grenz Service company.

MukwonagoWI53149 42.89-88.245

Map of Mukwonago, WI 53149

Friendly people, professional




Review of Grenz Service Company, LLC

MukwonagoWI53149 42.8875-88.37

James P. G.

James P. G.

Trane furnace install

Near Stonehill Dr, Mukwonago, WI 53149
James P. G.

James P. G.

American standard platinum install

Near County Rd E, Mukwonago, WI 53149
Mukwonago, WI - American standard platinum install
James P. G.

James P. G.

April air replacement

Near County Rd E, Mukwonago, WI 53149
Mukwonago, WI - April air replacement
James P. G.

James P. G.

Furnace repair

Near County Rd E, Mukwonago, WI 53149
Mukwonago, WI - Furnace repair
James L. G.

James L. G.

Fireplace service

Near Stoecker Farm Ave, Mukwonago, WI 53149
Mukwonago, WI - Fireplace service
James P. G.

James P. G.

American Standard Heating Maintenance

Near Eastern Trail, Mukwonago, WI 53149
Mukwonago, WI - American Standard Heating Maintenance
James P. G.

James P. G.

American Standard air conditioning maintenance

Near Meyer Dr, Mukwonago, WI 53149
Mukwonago, WI - American Standard air conditioning maintenance
James P. G.

James P. G.

Cooler repair

Near WI-83, Mukwonago, WI 53149
James P. G.

James P. G.

Carrier furnace repair

Near Stone Brook Pass, Mukwonago, WI 53149
Mukwonago, WI - Carrier furnace repair