Air Duct Sealing Company in Phoenix

Air Duct Sealing Company in Phoenix

Your heating and cooling system is designed to maintain a comfortable temperature inside your home, no matter the time of year—but if there are leaks, holes, or other defects within the ductwork, the system may not work as effectively. In fact, according to the U.S. Environmental Protection Agency, approximately 20-30% of the air that moves through the duct system is lost due to leaks. This can lead to difficulty regulating the indoor temperature and up to hundreds of dollars per year in unnecessary utility costs.

As a top air duct sealing company in the Phoenix area, Izzy’s Insulation provides budget-friendly ductwork sealing for homes across the Valley. With over 12 years of experience in the industry, our team is trained to complete all work in accordance with Department of Energy standards. We will examine and test your HVAC system and if there are any leaks in the ductwork, we’ll rectify the problems through proper duct sealing.

Benefits of Duct Sealing

By seeking out professional duct sealing services, you may experience benefits such as the following:


  • Greater indoor comfort. By minimizing the amount of heated or cooled air that is lost through the duct system, it will be easier to maintain a set temperature inside your home—helping ensure that you can remain comfortable year-round.
  • Improved indoor air quality. If there are leaks and holes in your ductwork, dust, insulation particles, and noxious fumes from household and garden chemicals may seep into the system, causing allergies and other health risks.
  • Enhanced safety. Gas-powered appliances in your home, including water heaters, clothes dryers, and furnaces, emit gases such as carbon monoxide during the course of normal operation. Leaky ductwork may cause a harmful process called backdrafting, in which these gases are drawn back into the home rather than being expelled to the outdoors. Sealing leaks can help avoid this.
  • Greater energy efficiency. By preventing air loss through the ductwork, your HVAC system will operate in a more efficient and environmentally friendly manner.
  • Reduced costs. By ensuring more efficient operation of your HVAC system, duct sealing can significantly reduce your utility bills—in fact, the process typically pays for itself over time.


Don’t let leaky ductwork detract from comfort, safety, and efficiency within your home—contact Izzy’s Insulation today to find out how we can help!

We Also Provide:

  • Blower Door Test

  • Energy Audit

  • Client Education

  • CO And Smoke Detector Install

  • Soundproofing

  • Low Flow Showerheads and Aerators Install

  • Exhaust/Ashrae Fans Install

  • Baffles

  • Worst Case Draft To Ensure Appliances Are Not Backdrafting

Contact Us Today For A Free Estimate

También Hablamos Español!
(480) 343-7403


This company is great. They are fast, courteous and professional. It is hard to find good customer service these days but they were amazing! Amazing customer service and stellar work. I am glad i found them!

Dawn H. ★★★★★

Izzys insulation is amazing! Family owned business that takes great pride in what they do! Competitive pricing, great work, thorough and very friendly! HIGHLY recommend!

Marissa O. ★★★★★

After many failed attempts to finding a trustworthy and honest company. I finally found a company I can count on. No gray areas, the transparency was very clear. They never made me feel like I was a burden with all my questions. From start to finish, I am beyond happy with my experience! Pricing is competitive but the staff is what makes it priceless. Definitely will recommend!!!

Sarah A. ★★★★★

Very professional! Would recommend to all friends and family. Izzy’s will meet or exceed your expectations.

Vincent T. ★★★★★




8:00 AM – 6:00 PM

(480) 343-7403