Furnace and Air Conditioning Repair in Delafield, WI
Your Best Choice for Furnace and Air Conditioning Repair in Delafield, WI
In the Delafield 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 Delafield, WI. Call us today at (262) 646-3880!
Local Reviews
for Delafield, WI
Furnace repair
Greg - Delafield, WI 53018
Excellent
Matthew - Delafield, WI 53018
Jim is always reliable, informative, efficient and reasonable-
Marvelous company!
John - Delafield, WI 53018
Great service!
Joe - Delafield, WI 53018
Jim installed a new remote system for my gas fireplace. He was quick, knowledgeable and very friendly. I highly recommend Grenz.
Great service
Jesse - Delafield, WI 53018
Great company!
Friendly, professional service
Richard - Delafield, WI 53018
Jim and his team replaced the a/c units in a timely and convenient manner. They are always friendly and explain in an easy to understand way. Very happy to recommend Grenz Service
Great Service
Paul - Delafield, WI 53018
Grenz Services identified issues with our furnace while conducting seasonal service checks and cleaning. They also identified a leak in our air conditioning system during the same visit. The technician helped setup a system review for the Spring of 2021. Grenz Services conducted an in home review of our heating and cooling needs and offered two options for us to choose from. Each option was explained in detail helping us to make an informed decision for our needs. They setup the installation and removal of the old system. The crew left our house cleaner than when they began the work. They were in and out in about 5.5 hours. I will recommend them to anyone that I know is looking for HVAC work.
Great service/immediate help
JA - Delafield, WI 53018
Great service!
Amanda - Delafield, WI 53018
Once again, great service! Thorough, hard working, efficient, friendly, courteous, and knowledgeable. We have loved working with them over the years and will continue to.
Outstanding service. Quick response to fix my AC
Mike - Delafield, WI 53018
Jim does a great job of explaining the problem and offering solutions to fix the problem. I can trust Jim.
Great service, quick response
Nadia - Delafield, WI 53018
EXCELLENT SERVICE AND INSTALLATION!!!
David - Delafield, WI 53018
On Time Great service and personality
Pat - Delafield, WI 53018
Bill was outstanding person and knew exactly what he was doing --very professional
Prompt
James - Delafield, WI 53018
Great Service
Bill - Delafield, WI 53018
I called for service on my sisters furnace. After leaving a short message I received a return phone call from Jim that he could be there within the hour. He indeed showed up, went right to work and had the issue resolved within a half hour. He had to get the part, installed it, replaced the filter and cleaned up all within a timely manor. Both Jim and his partner were very professional, polite and a pleasure to do business with.
Respectful. Timely
Ken - Delafield, WI 53018
Jim has a great disposition. always friendly. does his evaluation,tells you about how it will cost, then goes to work & gets it done. never tries to sale you anything you don't need.good about answering any questions one might have..............
furnace/boiler work
Arthur - Delafield, WI 53018
Junior can be counted upon to be immediately in response and promptly replying. Cogent and quickly assessing the issue. He nails it!
Awesome service
Paula - Delafield, WI 53018
Great people to work with. They explain what’s going on and give you a price for parts and service.
Great
Bob - Delafield, WI 53018
I was very satisfied with James promptness and repairs
Grenz
Brian - Delafield, WI 53018
Excellent service as always
Walk in cooler
Americas - Delafield, WI 53018
Great diagnostic and repair work in a very short and precise time limit
True Professionals
Darrin - Delafield, WI 53018
Great customer service and professionalism. Always arrive on schedule. Each tech was very polite, friendly and knowledgeable. Very respectful by covering their feet when moving in and out of our house. The furnace area was left spotless when they were finished. When the project was complete, each tech thanked me for our hospitality and for our business. I will use this as an example in my own business.
Came right away
Erin - Delafield, WI 53018
Grenz service was great! Jim was able to come out to our house within a week to fix our gas fireplace that had been out of commission for over two years. We originally got a quote for a two month wait from another company, but his fast and great service meant we could surprise our Father with a newly fixed fireplace for his birthday! He checked the light switch to see that the fireplace was not communicating and fixed that and also had special technology to detect the mixture of gas and air so the pilot light would light. Above and beyond, he even cleaned the glass pane and vacuumed the individual parts to make it look new. Additionally, he was able to answer questions and give tips for future problem solving. Very helpful, highly recommend!
Great service
Walter - Delafield, WI 53018
We have been so pleased with Grenz Service! They are always so prompt when we call for service and their prices are very fair. Jim is honest, fair, and a great help! I would highly recommend Grenz Service.
Great
Tom - Delafield, WI 53018
I've used this company numerous times and have never been disappointed or overcharged....something that rarely happens any more. I very highly recommend them.
Great service!
Crystal - Delafield, WI 53018
Very happy with the service!
Did a great job!
Ken - Delafield, WI 53018
Saved our older fireplace!!
Joan - Delafield, WI 53018
We have an older fireplace that other companies would not look at. Jim is very knowledgeable. He fixed various issues including a gas leak. Highly recommended.
Awesome service!!
Derek - Delafield, WI 53018
Knowledgeable, efficient, affordable and very helpful!
Great service
Amanda - Delafield, WI 53018
Great work, love the explanation of what is being done and why. They are super thorough and give great advice about how to make the units last longer, work more efficiently, etc. They are kind, efficient, on time, hard working, and easy to work with!
Job well done
McClane - Delafield, WI 53018
Fast frig repair
Tracy - Delafield, WI 53018
Ac service
Ken - Delafield, WI 53018
Very responsive and great service
Fast Dependable Service
Pat - Delafield, WI 53018
I have used Grenz Services since 2006. Very reliable, excellent, knowledgeable and fast work at reasonable prices. Jim is always polite and courteous. Highly recommend!
Easy to reach, rapid response
Luke - Delafield, WI 53018
Undercounter fridge making a constant unacceptable noise for staff and customers . They came literally in 20 mins, informative and professional work.
Outstanding and prompt service as well as awesome price.
Dan - Delafield, WI 53018
I really like this service. They come soon after called, always timely and do good work, explaining what they do.
Outstanding service over and above expectation
Dan - Delafield, WI 53018
Easy to talk with and to understand
Super Service!
Kathy - Delafield, WI 53018
Grenz Service has been our furnace and air conditioner repair provider for several years. Yesterday, Grenz Service installed 2 furnaces and an air conditioner for us. They arrived on time and worked without a break until the installation was complete, several hours later. The team took great care with their work and provided us with progress reports during the day. When the systems were installed, we were given a tutorial by Jim Grenz regarding their operation. We are very happy with the work Grenz Service provided. and highly recommend them to anyone who is in need of furnace or air conditioner service or replacement.
Great service and very informative about the furnace.
Paula - Delafield, WI 53018
Very friendly and professional.
Awesome service
Peggy - Delafield, WI 53018
Quick response time and great service!
Michelle - Delafield, WI 53018
Best
Ken - Delafield, WI 53018
Great!
quick and reliable
Bonnie - Delafield, WI 53018
Have used Grenz for years and they are always quick and reliable when I need them, no matter what are problem. Also, always leave the place as they found it...clean!
Superior Customer Service
Bob - Delafield, WI 53018
Had a problem with A/C mid Saturday AM, Memorial weekend. High temps with higher humidity outdoors. Grenz called back within an hour or 2, was at our home 3 hrs later to make repairs. WOW!!! What service!!!
Great service as always, affordable solutions and quick efficient work
Eric - Delafield, WI 53018
James L. G.
Service Majestic Fireplace for operation problems.
James P. G.
American Standard furnace repair
James P. G.
Them furnace no heat
James P. G.
Furnace repair
James P. G.
America Standard AC Install
James P. G.
American Standard AC install
James P. G.
American Standard Install
James P. G.
American Standard AC install
James P. G.
American Standard Vartiable speed AC system
James P. G.
Carrier furnace repair
James P. G.
Lennox furnace repair
James L. G.
Service fireplace, install new remote control system and new fan automatic operation system with speed control.
James P. G.
James L. G.
Repair fireplace and test
James P. G.
American standard platinum system install
James P. G.
American standard system install
James P. G.
American Standard AC I natal
James P. G.
Carrier air conditioning repair
James P. G.
American Standard AC install
James P. G.
James P. G.
American Standard Humidifier install
James P. G.
American standard furnace maintenance
James P. G.
American standard furnace maintenance
James P. G.
Ductwork repair.
James P. G.
April air humidifier install
James P. G.
Rheem Furnace repair
James P. G.
Furnace and humidifier maintenance
James P. G.
Damper changeout
James P. G.
Honeywell humidifier leak repair
James P. G.
American Standard Heating Maintenance
James P. G.
American Standard furnace humidifier and filter maintenance
James P. G.
American Standard furnace and humidifier maintenance
James P. G.
Furnace repair
James P. G.
American Standard install
James P. G.
Furnace install
James P. G.
Trane furnace repair
James P. G.
Train furnace repair
James L. G.
Service Fireplace
James L. G.
Repair Fireplace
James P. G.
AC repair
James P. G.
American Standard install
James P. G.
Air conditioning repair
James P. G.
Rheem air conditioning repair
James P. G.
American standard ac install
James P. G.
Furnace blower repair
