Best HVAC System Repair in Milwaukee WI

Jared and Josh are always responsive and do a great job every time they service my heating and air conditioning systems.

Hartlaub services will be my go to service whenever anything goes wrong with my home far as hot water heater, plumbing etc. It was my first time using they service and Kyle Kuhs was fast and completed ✅ the job successfully. I’m happy now 😊

Omar made room in his very busy schedule to come and diagnose our AC unit on a very hot day. Due to our negligence, he ended up needing to put in a lot more time troubleshooting the issues and went the extra mile to educate us about the frequency with which certain parts should be replaced, less expensive filters and more effective filters we should be using. My husband and I both found him to be very clear, very knowledgeable, and focused both on the overall maintenance of heating and cooling units just as much as the priority of solving the issue. We happily vouch for his skill and recommend his services to others without hesitation.

Nice clean building and friendly employees.

Thank you for the prompt service! Your agent Bryant was very courteous, knowledgeable and explained what he was doing along the way. The radio commercials work. Thank you, again, Joe Pekus. Kristine R Surek 7/7/14

Journeymen that work there are great, but Brennan sends you a lump sum bill and won't respond to any questions regarding it. I have tried for over 4 months to pay a bill, but I get a different answer every time I ask. I sent a letter to one of the owners, again trying to resolve the $500 plus bill, but never got a response. Horrible customer service. It's too bad as the journeymen that come out for service have always been great. Other tenants in our building downtown also complain about they feel they have been overcharged many times. We have a great HVAC contractor in Brookfield that we'll have to use in the future.

They did a good job fixing my mother-in-law's toilet.

I cannot say enough good things. Every staff member that walked through my door was exceptional! They were professional, down to earth and made sure all of my questions were answered before leaving. Seriously, they are the greatest!

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!!!!!

Great service, honest, quick and helpful!