Commercial Services

Operations and Maintenance

We provide full-service maintenance, with dedicated staff to ensure ongoing system maintenance and quick repair. 

Installation

We provide full and partial HVAC system replacement, as well as brand new ground-up installations.  Email our Installation Manager Peter at peter@kalinsindoor.com for any installation estimates or questions. In Vermillion, contact Todd Nelson at todd@kalinsindoor.com.

Systems Design and Project Management

We specialize in retrofitting older buildings with new heating and cooling systems. We’ll also take on the installation of systems in new buildings from the ground up.

Prevention

To save on utility bills and service calls, we urge you to take a preventive approach to heating and cooling. All of your heating and cooling systems should be included in a regular inspection and maintenance schedule. We offer maintenance plans for all business needs. Contact us for details!

Advanced Technology and Efficiency

You can get 30% energy efficiency savings in offices up to 20,000 feet with new HVAC systems. Ask us about the latest technology for your particular needs.

Duct Work

We can repair and/or replace your existing ductwork.

  • 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.