COMPLETE Heating
& Cooling Service
About Us
For the most value, the most experience, and the most dependable products, home and business owners in your area have been relying on Gross Heating & Air Conditioning since 1925. We service virtually all makes and models of heating and cooling equipment, but we’re proud to recommend Carrier® for years of reliable, energy-efficient comfort. Gross Heating & Air Conditioning has been recognized as a top Carrier Factory Authorized Dealer, meeting the industry’s most rigid training and service standards.
What Our Customers Say
John G was a superstar, diagnosing our problem quickly and effecting repairs in a hard to reach and painful location.
Thanks to the whole team!!”
“I always request Randy for any job on my furnace because he does an outstanding job of answering all my questions and explaining everything he's doing and making sure everything is working properly before leaving. He even gives me good tips along the way.”
Ask Us About Financing for Your New Heating or Cooling System
How Our Maintenance Agreement Saves You Time and Money
A maintenance agreement from Gross Heating & Air Conditioning gives you peace of mind. It’s a great way to reduce or eliminate unexpected repair bills, ensure top performance, save money, and prolong the life of your equipment. Here’s how you can benefit even more with a maintenance agreement from Gross Heating & Air Conditioning:
- Equipment lasts longer
- Regular maintenance prevents costly repairs
- 15% discount on repair parts
- Possible 10-30% monthly energy bill savings
- Use your maintenance contract as a selling point
- If you move, your maintenance agreement will automatically transfer to the new owners
- Priority scheduling even during our busy seasons
- Reminders for a clean and check
Our News
When the temperatures start climbing, and the Wisconsin sun means business, your AC isn’t just a luxury; it’s your home’s MVP. But before the real summer heat rolls in, it’s worth asking: is your system ready to keep up?
AC compressors act as the “heart” of a cooling system—circulating refrigerant and maintaining pressure—so any issue with them can quickly affect overall performance. So, it is no surprise that when an air conditioning system stops cooling properly, the compressor is often one of the first components HVAC technicians suspect. A common question technicians get during…
