Insulation & Air Seal Services

More Comfort.

More Efficiency.

More Enjoyment.

From hidden attic air leaks to inadequate insulation and duct leakage, we help homeowners create a more comfortable, energy-efficient home from the top down.

Lower Utility Costs
Improve Indoor Comfort
Reduce HVAC Runtime & Strain
Stop Conditioned Air From Escaping

1 (602) 675-6827 Schedule A Free Assessment

Common Problems Caused By Poor Insulation & Air Leaks

Many comfort and efficiency issues originate in the attic. Air leaks and duct leakage can significantly impact comfort and indoor air quality.

Hot & Cold Rooms

Some rooms stay too hot while others stay too cold, making it difficult to keep your home comfortable.

AC Can’t Keep Up

Your HVAC system runs constantly but struggles to maintain the temperature you set.

High Utility Bills

Hidden air leaks and inadequate insulation can waste energy and increase monthly cooling and heating costs.

Premature HVAC Wear

When conditioned air escapes, your HVAC system works harder and may experience increased wear over time.

Dusty & Poor Indoor Air Quality

Air leaks can pull dust, attic air, and contaminants into your living space.

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Targeted Solutions for Your Home’s Performance

Your attic plays a major role in how comfortable and efficient your home feels. Our insulation and air sealing solutions are designed to reduce air leaks, improve thermal protection, and help keep conditioned air where it belongs.

Our Insulation & Air Sealing Solutions

Insulated Attic Armor™

Insulated Duct Armor™

Attic Insulation

Aeroseal

Insulated Attic Armor™ is a attic air & top plate sealing solution. The top plates are the horizontal framing members located at the top of your home’s interior walls. Small gaps around these areas, along with plumbing, electrical, and HVAC penetrations, can allow conditioned air to escape into the attic or into conditioned space. These hidden leakage points are sealed to improve comfort, efficiency, and overall home performance.

What This Service Does

Seals gaps along wall top plates throughout the attic
Seals plumbing, electrical, and HVAC penetrations
Reduces conditioned air escaping into the attic
Helps prevent attic air from entering living spaces
Improves the effectiveness of attic insulation
Creates a tighter building envelope

Benefits

More consistent temperatures throughout the home
Reduced heating and cooling energy waste
Improved year-round comfort
Less dust and attic air infiltration
Reduced HVAC runtime and strain
Enhanced attic efficiency and performance

Durable insulating foam seals gaps in the attic to prevent air leakage

Insulated Duct Armor™ is Knights of the Attic’s proprietary duct improvement solution that both air seals and significantly insulates ductwork from the outside. This helps significantly reduce energy loss to the attic while improving comfort, airflow delivery, and HVAC performance.

What This Service Does

Air seals duct leakage
Adds substantial insulation around ductwork
Reduces attic heat gain into the duct system
Creates a durable protective coating
Improves airflow delivery efficiency
Enhances overall duct system performance

Benefits

Improved comfort throughout the home
Reduced HVAC energy consumption
Better airflow delivery
Less conditioned air loss in the attic
Reduced HVAC runtime and strain
Long-lasting performance and durability

Attic insulation helps slow the transfer of heat between your living space and the attic. Proper insulation levels help keep your home cooler in the summer, warmer in the winter, and more comfortable throughout the year.

What This Service Does

Increases attic insulation levels
Improves resistance to heat transfer
Helps retain conditioned air within the home
Reduces attic heat gain during summer
Enhances overall attic performance
Supports energy-efficient operation

Benefits

Improved comfort in every season
More stable indoor temperatures
Reduced energy consumption
Lower heating and cooling costs
Reduced HVAC runtime
Better overall home efficiency

Aeroseal uses a patented process that seals leaks from within the duct system, helping more conditioned air reach the rooms where it is intended. Many duct leaks are difficult or impossible to access manually, which is a major benefit of using Aeroseal.

What This Service Does

Internally seals duct leaks throughout the HVAC system
Reduces conditioned air loss
Improves airflow delivery to living spaces
Reaches leaks that may not be accessible by traditional methods
Improves overall duct system performance
Verifies leakage reduction through testing

Benefits

Improved room-to-room comfort
Better airflow throughout the home
Reduced energy waste
Increased HVAC efficiency
Less dust entering through duct leakage
More consistent temperatures across living spaces

Why Homeowners Choose Knights of the Attic

We help homeowners create more comfortable, energy-efficient homes through proven insulation, air sealing, and duct improvement solutions.

Improve year-round comfort
Reduce energy waste
Improve indoor air quality
Enhance HVAC performance
Industry-leading solutions
Free home assessments

What Our Clients Are Saying

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“Garner Gietz was great to work with! He was very professional, and communicated clearly throughout the entire process. His attention to detail and commitment to quality really stood out. I highly recommend Garner and the team for anyone loo…”

Sergio Spassof

“Shane did an amazing job taking care of our home 10 stars all the way”

Matthew Lane

“Can I give 6 stars? Thank you Garner for your help with my project!”

Steve Moak

“I know Jahfear from the gym and recently talked with him about the work he does at Knights of the Attic. Good dude, really knowledgeable, and definitely got me interested in what they do. Hopefully helping me lower my electric bill in the n…”

Nathan Kelly

“Friendly guys and I think did a really nice job. Ductwork foam sealed and then blown insulation on top! They showed me before, during and after. Cleaned up all the mess and looked like it never happened. Thank you”

Aaron David

“Shane came out to my house today June 19, 2026 & was so professional & knowlegable. I wanted to re- route my duct work & get his opinion & advice. He helped tremendously. And would highly recommend this Company!”

Debra Savittieri

“From start to finish, Alex, Dylan & Jack were professional, respectful, and extremely knowledgeable. They took the time to explain the process, checked in with us throughout the job, and made sure we were informed every step of the way.What…”

Dina Quiros

“Shane was friendly, courteous and extremely knowledgeable. For a guy who has to get into attics every day in this scorching Arizona heat, he was pleasant, cordial and had a great sense of humor. He was very thorough in his assessment of our…”

Denise Moon

“Garner was very professional and very knowledgeable. They identified several areas where I had duct issues and they will be addressing them for me. I was really impressed with the response time and their follow up. Anxious to save some mone…”

Bill Hill

“Knights of the Attic transformed my home. I am from canada and love love the way my Arizona home is basically made for me now. Wish builders did it this way from the start. Garner was super helpful and pushed me to do it and i don’t regret …”

Brock Sottile

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Ready to Restore Comfort to Your Castle?

Schedule your free attic inspection and we will find the right insulation or air sealing solution for you & your home. If you have any questions, do not hesitate to contact us.

Schedule Your Free Assessment