Patrick Riley Cooling Heating & Plumbing, LLC | Isley's Home Service
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Air Duct Sealing in Phoenix, AZ

Air Duct Sealing to Save Money and Protect Your HVAC System

If you’re seeing a spike in your electricity bills during these hot days, don’t blame it on the heat! Air ducts, registers, and grills constantly handle your home’s airflow. Regular wear and tear eventually lead to air leaks, which cause a significant loss to your home's fresh air (for many, unsealed ducts account for 40% of their air loss). To get your air ducts sealed in Phoenix as soon as possible, call Patrick Riley | Isley's. Our professional HVAC technicians will improve the air conditioning in your home while saving you money on your electric bill through air duct sealing.

We also offer:

  • Upfront, transparent pricing

  • 100% satisfaction guarantee on all of our work

  • Flexible scheduling

  • 4.7 star rating on Google…

What's Included

What to Expect from a Visit with Patrick Riley | Isley's

  • A Ductwork Diagnosis

    One of our professional HVAC technicians will assess your home's ductwork to give you an accurate timeline and quote for the job.

  • Upfront Pricing

    What you see is what you get. At Patrick Riley | Isley's, the upfront quote you receive for air duct sealing is the quote you pay—no hidden fees or added expenses. Simply schedule the service when you’re ready to pay.

  • Flexible Financing Options

    We understand that duct sealant can be a big, yet crucial expense for homeowners. See if you qualify for one of our flexible financing plans to divide the cost into smaller, more manageable payments that you can make over a term period.

  • 100% Satisfaction Guaranteed

    Customer satisfaction is our #1 priority. If you're not completely happy with how we handled your air duct sealing, we’ll be happy to return and redo the job completely free of charge.


Cost of Air Duct Sealing in Phoenix

Low cost: $1,654
Average cost: $1,857
High cost: $2,061
Pricing Curve

Factors That Affect Your Duct Sealing

  • Home size: Bigger homes tend to have more complex ductwork systems that feature more grills, registers, and other connections. The price to assess and repair each piece of the system will naturally be higher for extensive duct networks.
  • Ductwork access: We may need to remove parts of walls or ceilings to reach the ductwork within them. Our technicians are careful to minimize damage as much as possible, and we go the extra mile to support our customers when wall repairs are necessary. For an additional cost, Patrick Riley | Isley's HVAC technicians provide top-notch repair and painting services to restore your home to its original condition.
  • Vertical vs. horizontal systems: Vertical systems use less ductwork compared to horizontal systems, but this means it will be trickier and more costly to seal leaking ducts. Vertical and horizontal systems are common in Phoenix, and Patrick Riley | Isley's HVAC technicians are adept at sealing both.
  • Sealing vs. replacing: In rare cases, a home's ductwork may need a partial or full replacement if it’s aging and incapable of staying intact. A new duct installation adds to the overall cost, but it also increases the value of your home and may save you hundreds of dollars on your utility bills every year.

Learn More

How Scheduling Works

Get Your Ductwork Sealed In 4 Easy Steps

  1. Schedule Your Air Duct Sealing Service

    Once you're ready to schedule your duct sealing, you can schedule a same-day appointment online or give us a call at (602) 280-1793. Once you select a date and time that works for you, we'll send a licensed duct sealant professional to your home to provide you with an in-person quote.

  2. Get an Upfront Quote for the Work

    A professional from Patrick Riley | Isley's will arrive within your scheduled appointment window and begin an in-home inspection. They'll look at a few things—like how much ductwork the home has, how many access points the technician will need to seal the entire network, and whether the ductwork will need to be replaced.

  3. Relax While We Seal Your Ductwork

    After completing the diagnostic, we'll give you an upfront, fixed-price quote for air duct sealing. We'll start once you've approved the quote and we’ve addressed all of your concerns. Patrick Riley | Isley's uses only industry-grade, non-toxic Aeroseal sealants to ensure the job is done right the first time—with no need for follow-up visits.

  4. Leave Us Feedback

    We love hearing from our customers. Please feel free to leave us a Google review. If we could have done something better on your service job, we'll make it right on our own time and dime because we back all of our work with a 100% satisfaction guarantee.

What Folks Are Sayin' About Patrick Riley | Isley's

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Homeadvisor TopratedAngi Neighborhood Fave 2021Homeaddvisor Screened ApprovedAngi Neighborhood Fave 2022Elite

Ready for professional air duct sealing?