Transform your Shoreline home or business into a more energy-efficient and comfortable space with Cascadia Spray Foam of Seattle. As your local insulation experts, we are dedicated to providing superior spray foam insulation solutions that deliver immediate and long-lasting benefits. From reducing your energy consumption to creating a healthier indoor environment, our team is committed to excellence. Homeowners and commercial property managers in Shoreline trust us for our professionalism, expertise, and commitment to using the highest quality materials available.





Choosing Cascadia Spray Foam of Seattle means investing in the long-term comfort and efficiency of your property. Our team is dedicated to providing a seamless and professional experience from the initial consultation to the final installation. We utilize the latest techniques and equipment to ensure a precise application that maximizes the benefits of spray foam insulation. Let us help you make a smart investment in your Shoreline home or business.

A commercial property owner in the Aurora Corridor Residential District was facing high HVAC costs and inconsistent temperatures throughout their building. After our team installed closed-cell spray foam insulation in the roofing system, they experienced a significant reduction in their energy bills and a more comfortable and consistent indoor climate for their tenants.
Our services are available throughout Shoreline and its diverse neighborhoods, including:
Richmond Beach, North City, Ridgecrest, Lake Forest Park Adjacent Area, Aurora Corridor Residential District, Northwest Shoreline Neighborhood, Shoreline Community College District, Ronald Neighborhood, Echo Lake Residential Area, Cromwell Park Neighborhood, Sunnyside Neighborhood, Westminster Triangle, Hillwood Neighborhood
King County
Ready to experience the benefits of professional spray foam insulation? Contact Cascadia Spray Foam of Seattle today for a complimentary consultation and estimate.
Phone: (425) 386-3500 Email:[email protected]
The Pacific Northwest's damp climate makes closed-cell spray foam an excellent choice as it acts as a moisture barrier, helping to prevent mold and mildew growth. It also provides a superior air seal to keep your home comfortable during both our cool winters and warm summers.
When professionally installed, spray foam insulation can last for the lifetime of your building, typically 80 years or more, without settling or degrading.
Spray foam insulation contributes to a smaller carbon footprint by significantly reducing energy consumption. Its longevity also means less material waste over time compared to other insulation types.
Yes, both open-cell and closed-cell spray foam are effective at reducing airborne noise from outside, creating a quieter indoor environment.
For safety, we require that homeowners, their families, and pets vacate the premises during the spray foam application and for a 24-hour period afterward to allow for proper curing and ventilation.