Looking for the Top HVAC Companies in Austin?

O2 Kool Refrigeration & A/C is a trusted HVAC company based in Kingsland, TX, and serving customers throughout the Greater Austin area. We are known in the local community for providing excellent service that both homeowners and businesses can trust. Communities we serve include:

  • Kingsland
  • Austin
  • Burnet
  • Marble Falls
  • Horseshoe Bay
  • Llano
  • Bluffton
  • Georgetown
  • Lampasas
  • Bertram
  • Round Rock
  • Lakeway
  • Leander
  • And more!

We are a full-service HVAC repair and installation contractor. Our team has the skills to service all makes and models of heating and cooling equipment. If you are looking for the top HVAC companies in Austin, reach out to O2 Kool for an excellent experience.

Our Services

O2 Kool has been serving our community for more than 15 years. We are a locally owned company that operates on simple principles, such as hard work, honesty and prompt service. When you are searching for HVAC expertise, requesting a service appointment with our company is a no-brainer!

  • Heater or A/C replacements
  • New construction HVAC installation
  • Two-stage HVAC system designs
  • Ductless mini-splits
  • Furnaces, gas or electric
  • Heat pumps
  • Duct installation
  • Vent replacement
  • Thermostat replacement
  • A/C condenser replacement
  • HVAC maintenance
  • 24-hour emergency repairs

24/7 Emergency HVAC Repairs Available

Heating and cooling systems often fail at the most inconvenient times. Luckily, we offer service around the clock with a qualified HVAC technician on call to serve you at a moment’s notice and with no after-hours fees. Whether your A/C stops working on a sweltering day, or the heater isn’t blowing on a frigid night, we can be there fast to properly diagnose the issue and to solve it promptly, so you can get back to being comfortable indoors.

Contact Us Now for Prompt Service

We are proud to be among the top HVAC companies in Austin, delivering professional, affordable service to clients throughout the area. If you need excellent HVAC service for your local home or business, contact O2 Kool Refrigeration & A/C today by calling (325) 221-1608 or by filling out the convenient online form.

Service Areas


Local Reviews

Kingsland,TX78639
Phone: 325-388-5665

Hours:

Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday

24 Hours
24 Hours
24 Hours
24 Hours
24 Hours
24 Hours
24 Hours