Best HVAC System Maintenance in Milwaukee WI

My go-to plumbing company. Always professional and efficient.

Absolutely love being part of this amazing family! Everyone is integrity driven and quality is second to none!! Our core purpose is to help everyone of our customers live in greater safety and comfort! The work we do at Hartlaub Services is essential because we're not just simply in the service business we're in the business of improving people's lives each and every day! I'm proud and excited to have the privilege, to wake up each and every day and say that I am a part of the Hartlaub family!

Very rude, would not go back.

My condo board has requested Heiden come out and repair hose bibbs. They leak into unit ground floor closets which causes a real mess. We have been trying to get them to correct work they have done, they are really dragging their feet. We have a warrentee on work they did for our condo. We cannot turn on our outside water until Heiden fixes problem.

This is the people to get for your hydronic set up, have had a few furnaces put in, thank you.

Very good service and well organized. I wish every delivery went as quickly as here.

Came out at short notice to service our AC. Prompt, professional, courteous, and knowledgeable service from a great team. Would recommend them to anyone in the area for excellent service and value.

Prompt professional service . 130 dollars for a half hour inspection of a water heater. Arrived the day I called.

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!!!!!

Was friendly and efficient. Was more than happy to explain how to adjust the handles.