Reviews


“A shout-out to Gross Heating & Air Conditioning
While we were out of the city, the pipes and the radiators in our historic home froze and cracked. Unbeknownst to us, we faced a real tragedy.
We learned about the tragedy from neighbors and immediately informed Gross Heating. They went into action and removed more than 30 radiators while they were still frozen. Had they not done it so quickly, the radiators water throughout our house, damaging our home while we were away, and the home could probably never have been fully repaired.
They also took quick action to restore temporary heat in the house so the water pipes didn’t freeze as well!
It was a complex project, but they successfully replaced every radiator. It also required them to perform asbestos abatement, which is a very challenging task.
They upgraded the heating system to an efficient boiler, and we will be forever grateful.
Their quick action, professional competence, and fair pricing saved the day for us and our historic home.
If there were a Hall of Fame for Great Heating companies that do HVAC servicing, maintenance, and repair, they would lead the list!
Daniel and Judith Steininger, Milwaukee, Wisconsin”

- Daniel S.

“Daniel was very professional, knowledgeable, cordial, and answered any questions I had. He also commented on doing the installation as if it was it own home. He laid down tarps on the floor and the steps as well as completely cleaning up after the job was finished. He represents Gross Heating and Air Conditioning very well. I'd highly recommend him for other installations and would request him again.”

- Martin S.

“Great crew. On time, polite, considerate and professional. I have had Gross service my HVAC systems in two different homes over the course of many years. They have always met my high expectations.”

- Christine J.

“Bill was out to replace a few radiator valves for us and we are just thrilled with the work he did. We have had Bill out many times over the years and he is very honest trustworthy and knowledgeable. We wouldn’t use anyone else !”

- Dick M.

“We moved to Wauwatosa about 4 years ago into an almost 100-year-old house with hot water radiator heat and AC unit in the attic that only cooled the 2nd floor – both systems very different from our previous house. We started by using the HVAC company the previous owners had used but we were not completely satisfied with some of the work they had done. Gross Heating & Air was recommended to us and we have been so pleased with their service!! Not only do they do a great job with seasonal maintenance, but last year we also had them put in a heat pump to replace the AC unit in the attic and Joe was able to figure out how to get AC down to the first floor (especially the kitchen which has made such a difference!). This year Joe helped us again with a plan for replacing and moving our hot water heat boiler and cleaning up a mess of hot water heat pipes in our basement to clear the way for some electrical work. Every technician who has been to our house has been extremely pleasant and professional! We apologize that we do not remember the names of the individuals who worked on the heat pump installation, but they were wonderful as were Randy who has been here a couple of times for maintenance and Mike K, James & Owen who just completed this boiler project in our basement. Thank you all so much – we are so very pleased with the results!!!”

- Laura K.

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Call us at 262-783-6000!