New Module

Count on Experienced HVAC Technicians

We offer residential and commercial HVAC services in the Westminster, CO area

When you need to install or repair an HVAC unit, don't leave the project to an inexperienced team. Count on professionals who draw from decades of experience with a variety of HVAC units and brands. Kowalsky Mechanical has been providing residential and commercial HVAC services for more than 30 years. We serve Westminster, CO and all surrounding areas.

Choose from our full range of services

Whether you need business or home installation and repair services, you can count on our team. We provide:

  • A/C installation and repair services
  • Heater installation and repair services
  • Boiler installation and repair services

Additionally, we offer free estimates. Call 720-403-5164 right away for a free estimate on local HVAC services. Our residential and commercial HVAC services are available 24/7.

Why choose Kowalsky Mechanical?

When you hire our fully insured company, you'll experience the benefits of working with experts.

You can also:

  • Receive honest advice about your HVAC system
  • Make a residential service call for a $75 waivable fee
  • Make a commercial service call for a non-waivable $125 fee
  • Get a warranty on any HVAC work

Contact us today to arrange for home installation and repair services or commercial HVAC services.