WHAT OUR CUSTOMERS SAY

At Gross Heating and Air Conditioning, the customer always comes first.

Take a look at what our customers say about us.

"Your serviceman Ken was very knowledgeable, helpful and polite. He should be commended."
- David D., Brookfield

". . . Gross cleaned our 46-year-old boiler and gave it a clean bill of health. We will be replacing the "old geezer" and will definitely call Gross Heating to do the work."
- Jill C.

"Thanks for installing 4 furnaces and 4 central air units in my rental property and making it all work smoothly. You have a great team of support people and technicians!"
- Bob Z., Glendale

"Thanks to our salesman Greg for all his efforts in figuring out the new ductwork in my home. Jeff and Mike did a great job and I thank them as well."
- Wendy M., Milwaukee

". . . thank you for the quick response. Even during the deer hunting season, you were able to get a furnace installed on a day's notice."
- Mark K., Wauwatosa

"Thank you so much for providing us with temporary heat until we could schedule a date to install our new furnace. My husband and I and our small children greatly appreciate the warmth when we woke up on those oh-so-chilly mornings! Thanks for being a company that still goes above and beyond!"
- Kristy C., Wauwatosa