Take advantage of manufacturer discounts and special savings on heating and cooling systems and services.
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.
Save Big With Rebates, Discounts, and Coupons
When it’s time to buy a new air conditioner, schedule maintenance for your furnace or boiler, add an air purifier or humidifier, or consider other options for your home comfort, check here first! This page is updated regularly to include the latest and greatest offers to help you save on systems that make your home more enjoyable, and the services that keep them running smoothly.
Get up to $1,250 in Cool Cash
on Select Carrier® Infinity® Systems.Ask about additional Focus on Energy rebates.
Call for details. Offer ends soon.
$10 OFF any Heating or Cooling Clean & Check
Cannot be combined with any other coupon or offer. Call us for details.
Gross Heating & Air Conditioning
3260 N. 126th Street
Brookfield, WI 53005
24-Hour Emergency Service Available