Mon - Fri 7:30 am - 5:00 pm
Saturday 8:00 am - 1:00 pm
Closed Sundays

Emergency Service Available. Leave a Message

About Us...

CSR A/C & Heating has been providing air conditioning and heating services in Cedar Park for over Twenty years. We service residential and commercial businesses in the Cedar Park, Leander, and the North Austin area. We are North Austin's expert central air conditioning (A/C) repair and heating and installation company. We are committed to providing the best customer service and expertise in order to provide you with the most compatible system needed for your home or business.  
Call us today 512-259-4295.

Air Conditioning & Heating Repair Services

We Service all makes and models including the following systems: Rudd A/C Repair, Trane A/C Repair, Carrier A/C Repair, Goodman A/C Repair, Bryant A/C Repair, Rudd Furnace Repair, Trane Furnace Repair, Goodman Furnace Repair, Bryant Furnace Repair, York, Lennox and American Standard Models

Service Areas

We offer air conditioning and heating services in Cedar Park, Leander, Round Rock, Liberty Hill, Jonestown, Lago Vista and surrounding areas.
Give us a call or email for more details.

Why Choose Us?

  • Exceptional Customer Service
  • Competitive Pricing
  • Professional & Timely Service
  • Appointments made to fit your schedule
  • Same-day service in most cases
  • Flat Rate Pricing
  • Service All Makes & Models
  • Senior Citizen Discount
  • Licensed & Insured

Energy Efficient Rebates

Go Green! Be sure and ask about how you can get an Energy Efficient Rebate on a new HVAC system. For more information visit PEC under Savings and Conservation.

Financing Available

Financing Available through Synchrony Bank Click below to learn more.  It only takes a few minutes!

Contact Us Today


Spring Specials 

05/15/22- Spring Specials -  Off Repairs.  Not valid on system components, installation of new system, warranty work or freon.  Use Coupon Code Fix it now 2022.  Call today for details 512-259-4295
05/15/2022 - Complete System Replacement $off.  Use Coupon Code Replace 2022.  Not valid with any other offer.  Limit one coupon per customer.
05/15/2022 - Spring Check $.  Use Coupon Code: SummerCheck2022. Not valid with any other offer.  Limit one coupon per customer.