Air Duct Cleaning for Up to Eight Vents from Allergy Allegiance (Up to 80% Off)

Allergy Allegiance

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Up to 80% Off

Customer Reviews

22 Ratings


Chris S. · 2 reviews
· Redeemed 2 days ago
Very professional and thorough. Reasonable prices as well.


Tony H. · 1 reviews
· Redeemed 2 days ago
Brandon was awesome and went over everything and when I needed to have it done again. I definitely will recommend his services to others.


Gwen T. · 1 reviews
· Redeemed February 17, 2018
Brandon and Alicia did a great job. They came to clean my furnace, air intake duct. I paid $40 to get 8 ducts clean which was a good deal. Brandon cleaned the furnace and showed me before and after pictures. I was amazed of the great work he did. I would highly recommend this company. Great job!!

What You'll Get

  • Air Duct Cleaning for Up to Eight Vents with Twelve Point Video Inspection and dryer vent cleaning

Deal Includes: Free dryer vent cleaning with every purchase.

Central Air Conditioning: A Quick-Change Act at Home

Take a peek at the principles of central air conditioning to understand just what your technician will be adjusting.

A refrigerant is a substance that transforms more easily than most from a gas to a liquid and back again. This shape-shifting is what makes modern air conditioning possible. Refrigerant cools the home by traveling through a compressor, a condenser, and an evaporator—the last a part of the furnace system inside the house, while the other parts reside in an air-conditioning unit that usually sits outside staring longingly at the family it works for.

It might seem natural to think of air conditioning as a process of blowing cool air into the home, but it might be more easily understood as a matter of carrying off hot air. Fans suck air from the home into the system and draw it across the coils of the evaporator, which house liquid refrigerant. As the refrigerant relieves it of its heat, the furnace’s blower and ducts distribute the now-cooler air throughout the home. Meanwhile, under heat, the refrigerant becomes a vapor that flows into the compressor, which further pressurizes the gas and propels it into the condenser.

Now it’s time to get rid of all that heat. In the condenser, heat is radiated away, helped along by the venting and large surface area of the metal fins on the outside of the unit. This lets the refrigerant cool down and return to liquid form, leaving it ready to flow back inside and pick up another load of the home’s heat.

Since it hit the market in 1932, central air conditioning has not only made it possible to build houses in the hottest regions of the country—it’s actually changed the way those houses are built. High ceilings, eaves, awnings, attics, and front porches were once standard elements of home architecture that provided relief from the stifling summer heat and invited bats to come flap their wings to make breezes. Central air made it both possible and, given the cost of installation, desirable to create simpler one-story homes without these architectural flourishes, leading to a post–World War II boom in sprawling modern developments.

The Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Promotional value expires 120 days after purchase. Amount paid never expires. May be purchased every 180 days. Valid only within 40 miles of zip code 89131. Appointment required. Limit only 1 per person, may buy 1 additional as gift. Limit 1 per visit. Limit 1 per household. Valid only for option purchased. Offer includes dryer vent cleaning. Cold air return not included. Additional fees will apply for more than 8 vents. Additional fees will apply for clogged dryer vents and rooftop access. Not valid for condos or apartment on the second floor or above, that exceed 300 ft in height. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Allergy Allegiance

By purchasing this deal you'll unlock points which can be spent on discounts and rewards. Every 5,000 points can be redeemed for $5 Off your next purchase.