BUILT ON RELIABLE SERVICE AND QUALITY WORK

Who We Work With

At Tightseal, we work with both homeowners and contractors across Arizona to deliver insulation solutions that improve comfort, efficiency, and long-term performance. Whether it’s a new build or an existing property, our focus is the same—clear communication, reliable service, and quality workmanship done right the first time

Serving Arizona since 2013

Licensed & Insured

Residential & Commercial

Free Estimates

Statewide Coverage

10+ Years Experience

Homeowners

We work with homeowners who want a more comfortable and energy-efficient home. This includes both new construction projects and existing homes that need insulation upgrades.

If your home feels too hot, has uneven temperatures, or is costing more to cool, proper insulation can make a noticeable difference. Our team helps identify the right solution and installs it with attention to detail and long-term performance in mind.

Common homeowner needs we help with:

Upgrading outdated or underperforming insulation
Improving indoor comfort throughout the day
Reducing heat transfer in attics and walls
Air sealing to prevent energy loss
Insulation for new home construction

We keep the process straightforward. You’ll know what’s being done, why it matters, and what to expect from start to finish.

Contractors

We partner with general contractors, builders, and subcontractors who need a dependable insulation team they can rely on.

Construction projects depend on timing, coordination, and consistency. We understand that and work to stay aligned with your schedule while delivering quality results on every job.

What contractors can expect when working with us:

Reliable scheduling and follow-through
Clear and consistent communication
Experience with residential and light commercial projects
Insulation solutions that meet project requirements
A team that shows up ready and completes the work as agreed

Our goal is to be a subcontractor you don’t have to second-guess—someone who gets the job done correctly and keeps your project moving forward.

Built for Both Sides of the Project

Whether you’re a homeowner improving your space or a contractor managing a build, the goal is the same: insulation that performs as expected.

We bring the same level of care, communication, and workmanship to every project, so you can move forward with confidence.

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