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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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Serving All of Metro-Phoenix

Having a fully-functioning HVAC system is essential for any home to beat the Arizona heat! No matter where you are in the Valley of the Sun, we are here to help.