Phone: (888) 409-0883

2018 Broadway, Yankton, SD  57078
To speak with a Sales Comfort Advisor, ask for Brad Haas

Office Hours

Monday – Friday 8:00AM – 5:00PM 

Kalins Indoor Comfort proudly serves the Yankton, SD area.  We are a member of the Yankton Chamber of Commerce and our Comfort Advisor Brad Haas is a lifelong resident of the community and is a member of the Yankton Rotary Club.  

We hope that you will allow us to serve you for all your Heating and Cooling needs including;  Fireplaces, Indoor Air Quality, Whole House Diagnostic Services and Aeroseal Duct Sealing.  We also service all makes and models 24/7.

Don't forget to call us for a Furnace Tune-Up so you can be ready for that winter cold as all manufacturers recommend annual maintenance.  A system check ensures your equipment is operating safely and saves money by maximizing efficiency and minimizing costly breakdowns.  So, don't delay call today for an appointment.


  • Residential Heating and Cooling - Sales and Service
  • Commercial Heating and Cooling - Sales and Service
  • Indoor Air Quality Systems
since 1921
  • Whole House Diagnostic Services
  • Retail Fireplace - Sales and Service
  • Aeroseal Duct Sealing
Our Locations

Sioux City, IA – serving the Siouxland area
Vermillion and Yankton, SD – serving Southeast South Dakota


We accept most major credit cards and offer financing with approved credit.