When You Want Comfort… You Want Kalins!

Since 1921, Kalins has accumulated years of experience in air conditioning repair, service and installation. We have extensive industry knowledge that ensures your service will be done right the first time. Call us 24/7 for any emergency repairs when your air conditioner breaks down. We have fully-stocked service and maintenance vehicles along with highly-trained service technicians, and we can service any make or model.

However, before that emergency repair happens, we highly recommend an AC Tune-Up. Most repair calls could be avoided with regular maintenance. All manufacturers recommend an annual tune-up preventing costly break downs, making sure it is operating safely thus maximizing your AC’s efficiency. In the event an AC replacement system is needed, as a Premier Lennox® dealer, we offer the most reliable and efficient air conditioners. Call us today!

  • 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

Financing

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