Indoor Air Quality FAQs
This form is monitored during regular business hours, and a member of our team will contact you to confirm your requested appointment. If you have an emergency, please call 262-783-6000.
Maintenance agreements from Gross Heating & Air Conditioning are designed for your peace of mind. They’re a great way to reduce or eliminate unexpected repair bills, ensure top performance, save money, and prolong the life of your equipment.
$100 Refer-A-Friend Program
Love Gross Heating? Tell your friends and family about us and you’ll get $100 cash back when they have a furnace, AC, or boiler installed. Have a lot of friends and family? That’s great because there’s no limit! Ask for details.
Better Air Is Possible With Special Products From Gross Heating
When you want air that feels just-right, trust Gross Heating for products that not only control temperature, but also clean your air, balance humidity, and improve circulation.
I don’t smoke or have pets—how dirty can my air be?
Doesn’t my furnace or AC filter clean the air?
How important is humidity?
What can I do about rooms that are always too hot or too cold?
What does the message on my thermostat mean?
Should my heating and cooling system fan switch be set to “on” or “auto?”
Do I need an air test?
Gross Heating & Air Conditioning
3260 N. 126th Street
Brookfield, WI 53005
24-Hour Emergency Service Available