Furnace and Air Conditioning Repair in Sussex, WI

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

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

Read Reviews Below

Local Reviews
for Sussex, WI

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

Map of Sussex, WI 53089

Very happy, my new go to for hvac




Review of Grenz Service Company, LLC

Instant response, very courteous and personable. Took time to explain everything.

SussexWI53089 43.1675-88.21

Map of Sussex, WI 53089

Great Service & very Friendly People.




Review of Grenz Service Company, LLC

SussexWI53089 43.15-88.2275

James P. G.

James P. G.

American Standard Platinum install

Near S Woodsview Dr, Sussex, WI 53089
Sussex, WI - American Standard Platinum install
James L. G.

James L. G.

Install new electronic ignition gas logs system

Near Hamilton Dr, Sussex, WI 53089
Sussex, WI - Install new electronic ignition gas logs system
James P. G.

James P. G.

Furnace maintenance

Near Wrendale Ct, Sussex, WI 53089
James P. G.

James P. G.

American Standard system install

Near S Ridgeview Cir, Sussex, WI 53089
Sussex, WI - American Standard system install
James P. G.

James P. G.

Carrier furnace repair

Near Hastings Ln, Sussex, WI 53089
Sussex, WI - Carrier furnace repair
James P. G.

James P. G.

American Standard Heating Maintenance

Near Tamarack Rd, Sussex, WI 53089
Sussex, WI - American Standard Heating Maintenance
James P. G.

James P. G.

Bryant heating system maintenance

Near Mt Du Lac Dr, Sussex, WI 53089
Sussex, WI - Bryant heating system maintenance
James P. G.

James P. G.

Perlick ice machine service

Near Watersedge Dr, Sussex, WI 53089
Sussex, WI - Perlick ice machine service
James P. G.

James P. G.

Carrier air conditioning service

Near 7 Iron Cir, Sussex, WI 53089
Sussex, WI - Carrier air conditioning service
James L. G.

James L. G.

Repair Fireplace ignition switch problem for Heatalator fireplace.

Near S Woodsview Dr, Sussex, WI 53089
Sussex, WI - Repair Fireplace ignition switch problem for Heatalator fireplace.