Seattle's wet, unpredictable climate demands insulation that actually works. Whether you are building a new home, upgrading an older property, or tackling a large commercial project, Spray-On Foam & Coatings delivers dependable, energy-efficient insulation solutions tailored to the Pacific Northwest. As a trusted insulation contractor in Seattle, WA, we help homeowners and business owners cut energy waste, improve indoor comfort, and protect their buildings from moisture damage. From spray foam applications to complete insulation removal and replacement, our team handles every job with precision and care.


Seattle, WA properties face unique challenges when it comes to thermal performance and moisture control. The region's cool, damp winters and warm, dry summers mean your insulation needs to perform in both directions, keeping heat inside during cold months and blocking it out when temperatures rise. Our experienced professionals understand these local demands and apply the right materials and techniques to match. We assess every structure individually, recommending solutions based on building type, age, existing conditions, and your specific comfort goals. With years of hands-on experience serving the Seattle metro area, we have earned a reputation for honest recommendations, clean job sites, and long-lasting results.



Exploring the beauty of the Seattle, WA
while we work on your home.
Choosing the right insulation contractor in Seattle, WA means choosing a team that understands local building challenges and delivers real results. Our professionals take the time to evaluate your property, explain your options clearly, and complete every project with attention to detail. We do not cut corners, and we do not push unnecessary upgrades. Our goal is simple: give you a more comfortable, energy-efficient property that performs in every season. Whether you need a quick air sealing fix or a full insulation overhaul, we are ready to get started. Call us today at (360) 667-1993 or email [email protected] to discuss your project.
A multi-family housing complex in Ballard had been battling high energy bills and persistent draft complaints from tenants for over two years. Our team performed a full energy audit, identified major air leakage points throughout the building envelope, and installed closed cell spray foam in the exterior walls and crawl spaces. Within the first billing cycle, the property manager reported a 32% reduction in heating costs and an immediate improvement in tenant comfort across all units.
We proudly serve neighborhoods and areas across Seattle, including Space Needle, Pike Place Market, Seattle Great Wheel, Kerry Park, Museum of Pop Culture, and Seattle Art Museum.
Ready to improve your property's comfort and energy efficiency? Our team is standing by to answer your questions, schedule an assessment, and provide the insulation solutions your Seattle home or business needs. Call (360) 667-1993 or reach out to us at [email protected], and let us show you the difference professional insulation can make.