Spray Foam Insulation Services in Kitsap County, WA

At AT Foam, we focus on performance-driven systems that seal, insulate, and protect your building envelope in a single application. We provide professional spray foam insulation solutions for homeowners, builders, and property managers throughout Kitsap County, WA. Our approach is straightforward: evaluate your space, recommend the right product, and install it correctly the first time for long-term value.

High-Performance Insulation for Northwest Homes


Spray foam insulation is designed to outperform traditional insulation materials by expanding on contact and creating a continuous air and moisture barrier. This helps reduce energy loss, stabilize indoor temperatures, and limit outside pollutants. We use advanced products selected through independent research and government-backed data to ensure each installation supports energy efficiency and healthier indoor air quality.

Why Hiring a Professional Matters


As an experienced spray foam insulation contractor, we understand that proper installation is critical to performance and safety. Our team follows strict application standards, ventilation protocols, and curing procedures to deliver consistent results. Because we are a family-operated business, we take pride in clear communication, honest recommendations, and workmanship that reflects our commitment to the Kitsap County community.

Local Service With a Purpose


We are locally owner-operated in Washington state, allowing us to tailor solutions to regional building styles and climate conditions. Our work helps reduce energy consumption, improve comfort, and extend the life of residential and commercial structures. Whether you are upgrading an existing property or insulating a new build, we take the time to understand your goals before recommending a solution.


If you're considering spray foam insulation for your home or facility, 
reach out to our team today! By filling out our request form, you get a free estimate from one of our specialists.

Request a FREE Estimate!
Professionals installing spray foam insulation in Kitsap County, WA.

Frequently Asked Questions (FAQs)

  • Is spray foam insulation safe for occupied homes?

    Yes, when installed correctly by trained professionals. We follow manufacturer guidelines and safety protocols, including proper ventilation and curing times. Once cured, spray foam insulation is inert and safe for normal occupancy.

  • How does spray foam perform in coastal or damp climates?

    Spray foam insulation performs exceptionally well in damp environments because it resists moisture intrusion and limits condensation. Its air-sealing properties help prevent mold-friendly conditions. This makes it well-suited for properties in Kitsap County’s coastal climate.

  • Can spray foam insulation help lower utility costs?

    Many property owners see reduced heating and cooling expenses after installation. By minimizing air leakage, spray foam helps HVAC systems operate more efficiently. Actual savings vary based on building design, usage, and existing insulation conditions.