Who We Are

Kosel A/C is a fully licensed, family owned and operated business.We provide dependable services and quality products to our residential and commercial customers throughout Austin, Cedar Park, Leander, Round Rock, Pflugerville, and surrounding areas.

Free Service Calls

( fee wavied with repairs)

Affordable prices! Quality work!

You can trust our HONEST HVAC professionals with your home!

What We Do

Kosel A/C services, repairs, and installs all makes and models of air condtioning and heating equipment. We've earned our reputation for excellence by providing consistently superior service. We stand proudly behind our work.

Our techincans are on call 24hrs. a day/ 7 days a week (including holidays) with no extra charge.

Our techicians DO NOT work on commisions! We will discuss all of your options with you and find the one that best suits your needs and budget.

What's New?

Kosel A/C is proud to bring to our customers York Air Conditioners and Heat Pump Systems.

York has implemented heating and cooling systems in some of the worlds most famous building. The U.S. Capitol building, India's Taj Mahal, and the Sydney Opera House just to name a few. York has been a leading company in the indusrty for over 130 years. York has earned the Good Housekeeping Seal of Approval. You can depend on York.

Kosel A/C has always been your air conditioning and heating specialists. We have brought to our customers a knowledge and experience for all makes of air conditioning and heating equipment unsurpassed by other companies.  We thrive to bring our customers the best equipment and the best prices. That is why we are so excited about our new relationship with York. We know the economy and we want our customers to get the best value for your hard earned money.

For more information on York systems, please visit www.york.com, or call our office today to set up your appointment to have one of our knowledgeable techinicans sit down and discuss the best options for you