All Service Discounts Near Austin, Texas

$79
Tune Up Offer
For New Customers Only
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Expires: 3/31/2026
$2650 in Manufacturer Rebates and Discounts
0% Financing for 72 Months - No Payments Until 2028
New Qualifying HVAC Systems Plus a FREE April-Aire High Performance Filtration System With System Replacement
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Expires: 3/31/2026
$100 OFF
on your next repair
New Customers Only. Minimum Repair total of $500 required.
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Expires: 3/31/2026
Financing with Approved Credit
Ductless Mini-Split Install
Ask About 0% Financing
Bonus Room, Master Bedroom or Garage
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Expires: 3/31/2026
Warranties
Up to 12 Years Warranty on New Systems
McCullough Registers warranty for client. 100% Satisfaction Guarantee
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Expires: 3/31/2026
FREE
April-Aire High Performance Filtration System with Qualifying System
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Expires: 3/31/2026
Austin Energy Customers
Free Energy Audit
With Weatherization on Qualifying Systems. $4700 Rebates and Discounts and 0% Financing for 10 Years with approved credit.
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Expires: 4/30/2026
$79 Heating Tune Up
For New Customers Only
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Expires: 3/31/2026
$79 True Diagnostic
No Hidden Fees
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Expires: 3/31/2026
Free 2nd Opinion on Repairs
Must have a recent quote from a licensed competitor
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Expires: 3/31/2026
10% Discount
for Veterans and Active Military on Repairs
Up to $2000 Discount Max
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Expires: 3/31/2026
10% Discount
for Senior Citizen on Repairs
Up to $2,000 Discount Max
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Expires: 3/31/2026

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
512-280-0011

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!
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