Gross Knows Blog

Our HVAC Experts Share Top Tips and Useful Facts
At the heart of our business is this motto: “The customer always comes first.” And we want to be the first company you turn to when you need help at home, so we’ve created this blog as a resource for information on everything from furnaces and boilers to thermostats, humidifiers, radon mitigation, and more. Our professionals share the latest industry news, home comfort advice, tips, and more. Just check this page every month, and you’ll know what Gross Knows! Filled with information that can help you stay comfortable and save money, our blog is available to you 24 hours a day—as are our technicians.
Dehumidifiers: What are they and why are they important?
Ready to put an end to that sticky and heavy feeling in your house once and for all? We’re here to help.
Timing is Everything- Be Proactive Not Reactive with Your A/C and Furnace This Spring.
As a homeowner, you can’t be expected to know all the complexities of HVAC equipment and installation- that’s what we’re here for.
Which Air Filter is Better for Your Home: An Electronic Air Purifier or Standard Air Filter
If you have a boiler for heating your home during the colder months, you may be wondering how you can add air conditioning to keep your house cool in the summer.
How To Cool Your House If You Have A Boiler
If you have a boiler for heating your home during the colder months, you may be wondering how you can add air conditioning to keep your house cool in the summer.
Air Purifiers – Fresh Year, Fresh Air
Air purifiers from Gross Heating & Air Conditioning are the perfect way to help you keep your home fresh and clean this new year. Call 262-783-6000.
Wi-Fi vs. Smart Thermostats – What’s the Difference?
At Gross Heating & Air Conditioning, we want to make it easier for you to take good care of your comfort—and support your budget, too.
Furnace vs Ductless HVAC
At Gross Heating & Air Conditioning, we want to make it easier for you to take good care of your comfort—and support your budget, too.
The Indoor Air Quality Solutions You Need for a Cozy Fall
At Gross Heating & Air Conditioning, we want to make it easier for you to take good care of your comfort—and support your budget, too.

3260 N. 126th Street
Brookfield, WI 53005
Phone: 262-783-6000
24-Hour Emergency Service Available
