Best Furnace Repair in Milwaukee WI

Checked and serviced both furnace and air conditioner systems.

Andy called before the appointment, inquired about parking, and even offered to bring coffee (I'm not used to the five-star treatment). He was friendly and detailed throughout the appointment. He wore shoe covers, and used a mat protect the floors and maintain a clean working area. Overall, the service was excellent.

I called O & W Heating after my water heater began leaking. Omer was at my house in 30 minutes. He quickly assessed all my issues and gave me options to fix the problem. New water heater was here within the hour. Very happy with the install and would recommend to others.

We highly recommend Knauer Plumbing as they have completely redone the plumbing in our old home from all new copper piping to new kitchen sink, dishwasher, basement shower, and two bathrooms. Buzz is knowledgeable and did a very neat job of the plumbing. We have enjoyed working with him as he is pleasant and easy to have around. This summer a new furnace installation went smoothly. (We didn't tell them that this new furnace actually cost $500 less than the one did 21 years ago). The furnace we had before was actually oversized and Kevin was very careful to calculate the size of the new furnace. Kevin had the air conditioning working on the first day of a two day installation. He is professional with clear communication and answered all my many questions. It is always a pleasure to work with Knauer, our neighborhood plumbing company. We have referred neighbors to Knauer and they have always been pleased.

Great service

This place is a rip off don't go here!! they charged me 200 dollars and didn't fix anything. The man came at 8:08 and left at 8:24 and they charged an extra 85 dollars. And let me remind you I still don't have any heat. Thanks a lot for nothing.

John (master plumber) was recommended by a friend of mine and he came out to look at the work needing to be done giving free advice. However even after hours of confirming he would be out here to do the work he never showed up. He never called back or returned any of the messages that were left. I waited all day for Friday and am now without any running water in my house for the weekend and gosh knows when until I can find another plumber to come out and fix my busted water pipe. I thought I could really trust this person and had he even called to tell me something came up or any reason he couldn’t do the job would have been acceptable but I heard nothing back! This company unfortunately can not be trusted to show up to do the work needed to fix any problems.

Words cannot describe the professionalism, attention to details, and responsiveness IcyHot founder Hector gave to us! We were referred to him by a friend as the big box HVAC companies were unresponsive to our lack of heat. Hector answered us immediately, came out to our house within an hour for a quote for a new boiler, and installed the next day!!! He would not leave our house on day of install until we had fully function heat. Words cannot describe the amount of faith and hope we put into Hector and his crew to come to our rescue as our home was without heat and 55 degrees (of note the big box company had over a week and did not even provide us with an install date....so yes! we were without any head for over a week until Hector came to us!). The next day he and his crew installed our new boiler, ensured everything was fully functional prior to leaving, even went above and beyond to clean out our 1906 pipes/plumbing which is above and beyond the quote (and didn't charge us extra!!!!). This is the first time in 15 years of using a big box company that we actually have equal heat on our second story which mirrors our first story! Again....words on this review cannot describe our extreme joy and warmth with Hector's professionalism, responsiveness, and HVAC expertise on what our unique 1906 plumbing needed to guarantee us heat and peace of mind. Highly, highly recommend to all!!!!!

could do w alot of less hanging out between workers and more towards customer service would be great

Mitch is the plumbing doctor! Hard worker, up to the challenge of my particular situation! Great job. Good communicator.

I love they free learn workshops.....