Plumbing Offers

Get a Plumber to your door for FREE
Waived Diagnostic
Book Now
Expires: 10/31/2026
$50 Off Any Plumbing or HVAC Repair
New Customers Only - Any service over $200
Book Now
Expires: 10/31/2026
Free 2nd Opinion
on Plumbing Installs
Book Now
Expires: 10/31/2026
$179 Tankless Water Heater Flush
(subject to conditions)
Book Now
Expires: 10/31/2026
$99 Plumbing Evaluation
Includes FREE Water Test
Book Now
Expires: 10/31/2026
$79 Water Heater Flush
(subject to conditions)
Book Now
Expires: 10/31/2026

Trust the Austin, Texas Heating & Cooling Experts

Don't Miss Out on Exclusive HVAC Offers!

Take advantage of McCullough Heating & Air Conditioning's special deals to save on your next service. Whether you need a repair, installation, or maintenance, our expert team in Austin, TX is ready to help. Contact us today and enjoy exceptional savings on top-quality HVAC services!
Schedule Service
512-262-9506

McCullough Heating & Air Conditioning is Here for All of Your Needs!

  • Upfront pricing - you'll never pay more than you're quoted
  • Locally Owned & Operated
  • We are an Austin Energy Registered Contractor
  • We'll only sell you what you need
  • We stock enough parts in our trucks to do 93% of repairs on the spot
  • We help with Rebate Paperwork!
  • Flexible scheduling, ask about same-day service!
  • Still have questions? Contact us us for all your questions!
  • Join Our Comfort Club to Save!
Book Now