Furnace and Air Conditioning Repair in Waukesha, WI
Your Best Choice for Furnace and Air Conditioning Repair in Waukesha, WI
In the Waukesha 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 Waukesha, WI. Call us today at (262) 646-3880!
Local Reviews
for Waukesha, WI
Awesome Service!
Dalaine - Waukesha, WI 53189
Professional, fast, thorough, and accurate! I highly recommend them for your fireplace servicing. Very knowledgable and efficient.
Great Service
Rich - Waukesha, WI 53189
VERY KNOWLEDGEABLE, HIGH QUALITY SERVICEJim
Dan - Waukesha, WI 53188
Jim answers the phone, gets back to you when promised.
Great Timely Service.
Adam - Waukesha, WI 53186
Furnace went out overnight. Jim gas it fixed by noon.
Very professional service
Jim - Waukesha, WI 53188
Thorough
Fantastic Service
Wendy - Waukesha, WI 53188
Jim was outstanding. He took the time to explain everything to me and was so patient. We are very satisfied with them and will call them again.
Great and timely service!
Ed - Waukesha, WI 53186
Great service
Pauline - Waukesha, WI 53186
Everything was done timely and well. The communication before and after our service was excellent.
Great experience
Paula - Waukesha, WI 53188
Called to get an estimate to replace our furnace (which wasn’t working). Jim was great. He got the furnace running, explained all our options for replacement, and was so good about going over everything with me. Very pleased and will definitely be using Grenz going forward.
Excellent Service!
Bobbi - Waukesha, WI 53188
We couldn't have asked for a better company to replace our furnaces. We reached out to three companies for a quote - all were good, but Grenz went above and beyond. First to respond to our request for a quote, first to provide the actual quote, and took the most time to work with us to find the right furnace solution. The installation was perfect, and now that the cold weather has hit - we can confirm we're 110% happy with our new system. Thank you to Jim and team for such great work!
Great service and advice at a fair price
Craig - Waukesha, WI 53188
Grenz is always very responsive. They give good solid advice to make repair decisions on. Work is done well and explained. I'm addition, they have always worked around my schedule and coordinated with the tenants of the property.
Great people.very knowledgeable.
Tony - Waukesha, WI 53186
Came to fix my walk in freezer working great now. Saved our products.
Great Spring AC service
John - Waukesha, WI 53188
On time, courteous, uses shoe covers inside, explained all checks and inspections clearly- confident our system is now ready for summer! Definitely recommend !
Awesome efficient experience!!
David - Waukesha, WI 53186
Came to location at the scheduled time to repair a non-working fireplace. Fireplace was repaired with parts that were brought up to unit with the tech on his cart. Very efficient repair process.
great Service
Diane - Waukesha, WI 53189
Cannot say enough goodl things about Jim or his company
Great job
Pat - Waukesha, WI 53186
Always great service
PFD - Waukesha, WI 53188
They do a great job whenever we call them. They are always very friendly and take time to answer any questions we may have.
Excellent advice and installation
Jim - Waukesha, WI 53186
Upgraded furnace and air conditioner systems just in time for the brutal winter of 2018-19. Quality advice and installation work. The Grenz team did a great job.
James P. G.
Hoshizaki ice machine
James P. G.
American Standard AC install
James P. G.
True cooler repair
James L. G.
Repair fireplace with pilot problem.
James P. G.
American standard system install
James P. G.
York ac service
James P. G.
Ductwork modification
James P. G.
American standard system install
James P. G.
American Standard Install
James P. G.
Goodman heating system maintenance
James P. G.
Lennox air conditioner repair
James P. G.
Goodman furnace repair
James P. G.
I’ll furnace repair
James P. G.
Envirowise humidifier install
James P. G.
Carrier furnace maintenance
James P. G.
Carrier furnace repair
James L. G.
Inspection for smell when running and tune up system.
James P. G.
Dipping cabinet repair
James P. G.
American Standard furnace maintenance
James P. G.
American Standard service
James L. G.
fireplace
James L. G.
Tune up fireplace and test.
James L. G.
Inspection of fireplace.
James L. G.
Inspection of fireplace.
James P. G.
Air flow amp nvestigation
James P. G.
Payne air conditioner repair
James P. G.
Carrier ac repair
James P. G.
Goodman air-conditioning leak repair
James P. G.
Carrier air conditioner repair
James P. G.
Air conditioning maintenance
James P. G.
Filter changes
James P. G.
True cooler not cooling added refrigeration after testing
James P. G.
Trane furnace repair
James P. G.
American standard repair
James P. G.
Carrier furnace repair
James P. G.
Kenmore furnace repair
James L. G.
Repair Superior Fireplace.
James P. G.
Change out starting components
James P. G.
Change faulty inducer assembly
James P. G.
Thermostat install
James P. G.
Lennox furnace repair
James P. G.
Pneumatic system maintenance
James L. G.
Repair Majestic Fireplace.
James P. G.
American Standard Heating install
James L. G.
Repair fireplace in Waukesha.
