Heating & cooling help from a veteran-owned local shop.
Furnace and AC repair, tune-ups, replacement quotes, and preventive maintenance programs for homes and commercial buildings. Fair, honest, experienced service.
What do you need help with?
Tap one and answer a few quick questions. About a minute.
Calling after hours? If we miss your call, we text you right back to get your details. After-hours requests are answered by text and handled first thing.
Heating, cooling, and maintenance.
Residential, commercial, and industrial heating and cooling: installation, service, and preventive maintenance in the Green Bay area.
Called and we missed it? We text you back.
A furnace doesn't wait for business hours. Here's how a request gets handled, day or night.
- 1
Call, chat, or send a request
Call , tap the chat button, or fill out the request form, any time of day.
- 2
Missed call? You get a text right away
If we can't pick up, an automatic text checks for gas or CO danger first, then asks a few quick questions about your system and what's going on.
- 3
We call you back
After-hours requests are answered by text and handled first thing. No-heat calls in cold weather go to the top of the list.
Example only: the customer, address, and times are made up.
Veteran owned & operated
Owner Terry Manlick is a retired U.S. Coast Guard veteran.
Customer service the way it should be.
HVAC Maintenance is a veteran-owned Green Bay heating and cooling company. We specialize in commercial service, repairs, and preventive maintenance programs, and we replace residential furnaces and air conditioners, with fair, honest, and experienced service.
Green Bay and the surrounding area.
Not sure if you're in range? Send a request and we'll let you know.
Communities we serve include
Request service
We'll review your request and call you back.
Smell gas or CO alarm going off? Don't use this form. Leave the building and call 911.