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Grenz Service Company LLC

5.0

About this business

Grenz is your trusted Heating, Air Conditioning, Refrigeration, and gas fireplace experts in Southeastern Wisconsin (WI). Our qualified technicians have been proudly serving the homes in and around Waukesha and Jefferson County since 1987 

Location details

West, 250 Main Street, Delafield, WI, 53018, United States

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WeekdayScheduleStatus
MonClosed
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
5.0261 reviews
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Kristine Seymour's profile image
Kristine Seymour 
on Google
5 days ago

Excellent customer service. Left the area pristine. Stayed late to get us air conditioning day 1 of a 2 day HVAC replacement. Good communicator. 

Rohit Yajee's profile image
Rohit Yajee 
on Google
a week ago

Very prompt and excellent service. I will recommend Grenz Services to anyone for Fireplace service. Jim took extra steps to ensure job well done. I am very impressed with the work and professionalism. Thank you, Jim and Grenz Service team! 

Paul L's profile image
Paul L 
on Google
a week ago

Jim was our technician and he was extremely fast! He figured out what was wrong with our AC unit almost immediately. He also had the parts on his van to get us up and running in no time at all. We are very satisfied and he is highly recommended. 

Jeff Majinski's profile image
Jeff Majinski 
on Google
2 weeks ago

Prompt professional service. Trustworthy. Referred to company by a friend and now I will refer to others. 

Cindy Schaefer- Padilla's profile image
Cindy Schaefer- Padilla 
on Google
3 weeks ago

We chose Grenz Service because of their high reviews and responsiveness to our initial requests. I am so glad that we found this business to install our AC and furnace. They were wonderful! 

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Frequently asked questions about Grenz Service Company LLC

How is Grenz Service Company LLC rated?

Grenz Service Company LLC has a 5 star rating with 261 reviews. 

When is Grenz Service Company LLC open?

Grenz Service Company LLC is closed now. It will open at 8:00 a.m. 

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