Allegiance Heating & Cooling is committed to providing clients with HVAC solutions that are energy efficient and competitively priced. To begin saving on Allegiance services, enjoy these exclusive online incentives. Simply print the applicable coupon and present it to your technicians when they arrive at your home—and check back often for new offers! Thank you for partnering with Allegiance Heating & Cooling.
$500 OFF
Anti-Microbial Ductwork System
Expires March 31, 2025
Cannot be combined with any other offer.
$129 AC & Heating Tune-Up
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Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
$200 OFF
A Whole Home Air Purification System Package
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
FREE Dryer Vent Cleaning
With Duct Cleaning Service
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
Up To 12-Year Parts And Labor Warranty
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Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
$35 OFF Furnace & Heat Pump Repair
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Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
We Offer Financing
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Expires March 31, 2025
Call today to schedule a visit.
Free Estimates
We Offer Free Estimates For HVAC Services!
Call today to schedule a visit.
10% Veterans & 1st Responders Discount
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
Free Duct Cleaning With Full Furnace And AC Install
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
$200 Off Installation Of A New Water Heater
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
$300 Off A New Boiler
Expires March 31, 2025
Coupons cannot be combined or used with other specials or promotions.
