Spray-On Foam & Coatings is the go-to insulation company in Olympia, WA for homeowners, builders, and business owners who want dependable thermal protection and lasting comfort. Our team brings decades of hands-on experience to every project across Thurston County, handling everything from spray foam applications to full roof coating systems. Whether you are building a new home, upgrading an older property, or insulating a commercial facility, we deliver results that stand up to the wet Pacific Northwest climate.


Living in the South Puget Sound means dealing with cool, damp winters and plenty of moisture year-round. Poor insulation leads to drafts, mold risks, and energy bills that climb higher every season. As a full-service insulation contractor in Olympia, WA, Spray-On Foam & Coatings helps property owners seal gaps, block moisture, and keep indoor temperatures stable. Our technicians use industry-proven methods to make homes and businesses more comfortable and energy-efficient, no matter the size or scope of the job.

Exploring the beauty of the Olympia, WA
while we work on your home.
When you need an insulation company in Olympia, WA that gets the job done right the first time, Spray-On Foam & Coatings is ready to deliver. Our experienced crew handles residential and commercial projects with the same level of care and professionalism. We take the time to assess your property, recommend the best solutions for your needs, and complete every project with minimal disruption to your daily routine. From spray foam installations to air sealing and full insulation removal, we cover the full range of services under one roof. Call us today at (360) 667-1993 or email [email protected] to discuss your project and get started.
A multi-unit commercial building near the Washington State Capitol campus was struggling with high heating costs and tenant complaints about drafts and uneven temperatures. Our team performed a full energy assessment, then installed closed cell spray foam insulation in the exterior walls and applied a reflective roof coating across the entire roof surface. Within the first billing cycle, the property owner reported a noticeable drop in energy usage, and tenants noticed consistent indoor comfort throughout the building.
Washington State Capitol Campus, Percival Landing Park, Squaxin Park, Capitol Lake Trail, Olympia Farmers Market, Grass Lake Nature Park
Spray-On Foam & Coatings is proud to serve Olympia and the surrounding Thurston County communities as a trusted insulation contractor in Olympia, WA. Whether you are planning a small home upgrade or a large-scale commercial project, our professionals have the skills and equipment to handle it all. Reach out to us today by calling (360) 667-1993 or sending an email to [email protected] to get a free quote.