[24 Hour Emergency Service] (608) 782-0977

We're The Premier American Standard® Customer Care Dealer in La Crosse.

Cary Heating & Air Conditioning has been serving the La Crosse Area since 1929!

Bill & Nick standing in front of Cary Heating building


Good Job! Crew was polite, careful & competent!

Bob P., Black River Falls

Thanks for your excellent service & installation of our new HVAC System!

Judith L., French Island

Thank you all for being so great to work with!

Tessa W., La Crosse

Thanks for the great service! It’s so nice to have people I can trust in my house! I really appreciate you!

Ann B., La Crosse

Professional, so helpful & knowledgeable. Best service, wouldn’t call anyone else!

Wendy L., La Crosse

“Thank you for the fast service”!

Larry L., La Crosse

“Cary’s people are always so wonderful!”
Alice H., La Crosse

My daughter and I both have systems from Cary. I always recommend Cary!
Bruce R., West Salem

Provides friendly, honest service!

Jim C., La Crosse

“Jon did a great job! Very pleased”!

Jim C., French Island

Great crew! Good job!
John Z., La Crosse

Since moving to Onalaska in 2007, I’ve had the guys from Cary Heating service my heating & air conditioning every spring & fall. They’ve always been prompt, courteous and professional in handling our business. I’ve been very happy with Cary and wouldn’t consider going anywhere else!
Tom F., Onalaska


Planning on installing or replacing a heating and cooling system in your home? Let the specialists at Cary help you determine what products and models are best for your needs.Product shot of central air unit and furnace


We offer the following services:

  • Central Heating & A/C
  • Repairs and Maintenance
  • Gas or Oil Furnace Cleaning and Checkup
  • A/C Cleaning and Checkup
  • Custom Sheet Metal Fabrication
  • HVAC Systems for New Home Construction