BUILT ON RELIABLE SERVICE AND QUALITY WORK

Project Gallery

Take a closer look at the insulation projects we’ve completed across Arizona. From new construction to retrofit upgrades, our work reflects a focus on quality, consistency, and results you can feel.

Serving Arizona since 2013

Licensed & Insured

Residential & Commercial

Free Estimates

Statewide Coverage

10+ Years Experience

Spray Foam Insulation

High-performance spray foam insulation that seals gaps, improving energy efficiency and indoor comfort.

Retrofit Insulation

Upgrade existing insulation to improve performance, comfort, and energy efficiency in older homes.

Batt Insulation

Reliable batt insulation installed in walls and ceilings to help maintain consistent indoor temperatures and improve overall energy efficiency.

Blow-In Insulation

Blow-in insulation fills gaps in attics and walls, helping improve coverage, reduce air leaks, and support better energy performance.

Wall Spray Insulation

Wall spray insulation expands to seal cavities, helping reduce air movement and improve indoor comfort in new and existing structures.

Drywall Installation

Professional drywall installation services completed with attention to detail and consistent, reliable workmanship.

Residential Insulation

Professional home insulation services designed to improve comfort, reduce energy costs, and enhance efficiency.

Commercial Insulation

Reliable insulation solutions for commercial buildings, improving energy efficiency, comfort, and long-term performance.

Built on Reliable Service and Quality Work

Trusted by Homeowners and Contractors Across Arizona

2/9/26: Tightseal’s techs were wonderful. Two guys showed up within the allotted time, set down the plastic to protect the protect, and were done in under an hour. They swept up the small amount of insulation that escaped the plastic AND they swept up the little pieces that escaped their truck.

I was less happy w/ the communication timeline from the sales guy, but not enough to lessen the rating. The crux of my disappointment was that it took 16 days & 3 e-mails/texts to get the pictures the techs took. The tech did ask if I wanted to see the pictures before they left, but I expected they would be sent w/ the invoice (they weren’t). Lesson? If you want the pictures quickly, get it from the techs. 🙂

Anyhoo, after 20 yrs of settling, our attic insulation was only at 8″ (high R20 rating). We finally decided to get it upgraded to current recommendations (18″, approx. R60). Through the experience, I learned the R-rating isn’t about better materials (as I thought), it’s all about the depth of the insulation.

The a/c company who quoted us for the upgrade chose Tightseal, and 3 mos later, when we finally decided to spend the money, we were able to get an appointment quickly. The guys were cool with me taking pictures while they worked, both were friendly, and as I said, in and out quickly. The one up in the attic even offered to sweep up the salt from the bag we used to prop open the door. 🙂

I would recommend Tightseal. Now … we wait & see how it impacts our energy bill now that the scorching, brutal, AZ summer heat is upon us. LOL!

sigray2734

Really happy with the insulation work. They took their time, didn’t cut corners, and cleaned up after themselves. Solid quality all around.

Ryan Erikson

Awesome job on replacing the spray foam that was removed.

Christine Moore

well! are home is foam insulated! one of the reasons we bought hear! I did get to see a neighbors get done! It looked good!

R. O.

Tight Seal recently sprayed the exterior walls, ceiling, and garage of my new build home, and they did an outstanding job. The team on-site was professional, pleasant to work with, and took great care in their work. They were meticulous about taping off areas to prevent overspray and did a thorough cleanup afterward. I highly recommend Tight Seal for anyone looking for quality insulation work!

Logan Hull