TAS HVAC LOGO_edited.png

residential & commercial
heating & air conditioning


our services

Heating & Cooling


Heat Pumps &


Venting &


Radiant In-Floor


Indoor Air


Radiant Tube Heaters &

Gas & Air Piping

get a free quote today!

Call Us Today: 920-623-3586
or Fill out the Form Below and We'll Get Back to You with a Quote

about us

TAS HVAC was established in 1996 in Columbus, Wisconsin.  We service residential, commercial, and industrial customers in Central & Southern Wisconsin.

TAS HVAC specializes in HVAC equipment sales, service, & installation along with residential replacements, and new construction HVAC & HVAC systems for remodels.  We also provide commercial service and installations. 

Licensed & insured.  Free Estimates.


“Everyone from the office staff to the sales crew was excellent!!”

Katrina Janz, West Bend, WI