As the leading insulation contractor in Longview, WA, Spray-On Foam & Coatings delivers proven insulation solutions that keep your home comfortable and your energy bills under control. Whether you are building a new home, upgrading an older property, or tackling a large commercial project, our experienced team provides the right products and professional installation to match your needs. Longview's wet, mild climate makes proper insulation and air sealing essential, and we know exactly how to protect your property from moisture, drafts, and temperature swings.


Finding the right insulation contractor in Longview, WA means working with a team that understands the unique demands of properties in the Pacific Northwest. From spray foam and blown-in options to specialized coatings for commercial roofs and industrial tanks, we offer a full range of applications tailored to every type of structure. Our crew handles everything from initial assessment to final installation, so you get consistent results without the hassle of managing multiple vendors. Every project we take on is backed by years of hands-on experience and a commitment to doing the job right the first time.





Exploring the beauty of the Longview, WA
while we work on your home.
When you need dependable Longview, WA insulation solutions, working with a local team that knows the area makes all the difference. Our professionals take the time to evaluate your property, recommend the right materials, and complete every installation with care and precision. We understand how the Pacific Northwest climate affects homes and businesses, and we tailor our approach accordingly. From a single-family home retrofit to a large commercial insulation project, we deliver results you can count on.
Ready to improve your property's comfort and energy efficiency? Call us at (360) 667-1993 or email [email protected] to get started. Our team is here to answer your questions and schedule your project.
A downtown Longview office building was struggling with inconsistent temperatures, high heating costs, and noticeable air drafts that affected employee comfort. Our team assessed the property and recommended a combination of closed cell spray foam for the exterior walls and air sealing throughout the building envelope. After completing the installation, the building owner reported significantly lower energy bills and even temperatures across all floors. This project shows how targeted insulation work can solve real comfort and efficiency problems for Longview businesses.
We proudly serve properties throughout Longview and the surrounding communities. Our insulation services in Longview, WA extend to neighborhoods and landmarks including Lake Sacajawea Park, Nutty Narrows Bridge, Columbia Theatre, R. A. Long Park, Longview Civic Center, Monticello Hotel, Longview Public Library, Cowlitz County Historical Museum, Lewis and Clark Bridge, Long-Bell Shay Locomotive No. 5, and all surrounding areas in Cowlitz County.
Your property deserves insulation that works as hard as you do. Whether you are planning a new build, upgrading an older home, or insulating a commercial facility, Spray-On Foam & Coatings is ready to help. Reach out to us at (360) 667-1993 or send an email to [email protected] to discuss your project. We look forward to serving you.