Furnace and Air Conditioning Repair in Sullivan, WI

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

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

Read Reviews Below

Local Reviews
for Sullivan, WI


James P. G.

James P. G.

American Standard install

Near County Rd F, Sullivan, WI 53178
Sullivan, WI - American Standard install
James P. G.

James P. G.

American standard system install

Near I-94, Sullivan, WI 53178
Sullivan, WI - American standard system install
James P. G.

James P. G.

Zero zone cooler charging

Near US-18, Sullivan, WI 53178
Sullivan, WI - Zero zone cooler charging
James P. G.

James P. G.

American Standard air conditioning service

Near County Rd P, Sullivan, WI 53178
Sullivan, WI - American Standard air conditioning service
James P. G.

James P. G.

Line cooler repair

Near Slater Rd, Sullivan, WI 53178
Sullivan, WI - Line cooler repair
James P. G.

James P. G.

Cooler repair

Near Madison Ave, Sullivan, WI 53178
Sullivan, WI - Cooler repair