Special Offers

Winter Furnace Tune Ups

$105 Per Unit

Tax & parts are additional.

Additional charges may apply.

30-mile service area.

Scheduled preventative residential maintenance only.

For more information call 608-782-0977.
Use the “Request a Tune Up” button or click
here to schedule a Service Or Installation Request.

"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
Never disappointed! Always impressed!
Janet K., Bangor
Provides great customer service!
Andrea K., Stoddard
Excellent service!
Sharon K., Holmen
Thank you very much! I am very happy with your work. Very professional job! I will always use your company and will recommend your company to others!! Thanks again!
Tom A., Galesville
Kudos to the team that installed our bright & shiny new furnace and A/C! They were very efficient and their clean up of hauling away the old units and inside and outside- the house was commendable! We are very pleased with the job they did! Thank you!
Jim & Roxanne H., Onalaska
Makes customers feel valued!
Phil B., La Crosse, WI
"So impressed with Cary. They installed a new air conditioner & coil for me and they turned off all the lights, cleaned up (I couldn't even tell they were there!) and were very personable- thank you!"
Lori T., Caledonia
Provides friendly, honest service!
Jim C., La Crosse
Thanks for the great service! I't s so nice to have people I can trust in my house! What a wonderful feeling to know my house is in good hands! I really appreciate you!
Ann B., La Crosse
Excellent Installation!
Bob M., Holmen
Service is great!
Tom & Sandy B., Onalaska
"Cary Heating did a wonderful job installing our new Furnace & Air Conditioner. They are very nice to work with."
Jim S., La Crosse