Spray Foam Insulation in Sammamish, WA

Looking for trusted insulation contractors in Sammamish, WA? Cascadia Spray Foam of Seattle delivers residential and commercial spray foam insulation designed to improve energy efficiency, comfort, and durability. Whether it’s your home, office, or a new construction project, our expert team provides long-lasting insulation solutions that reduce energy bills and create a healthier indoor environment.

Call us today at (425) 386-3500 or email [email protected] to schedule your free estimate.

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Our Services

Residential Insulation

Residential Insulation

Upgrade your home’s comfort and energy savings with professional spray foam insulation.
Commercial Insulation

Commercial Insulation

Keep your business energy-efficient and compliant with top-quality insulation services.
Open Cell Spray Foam

Open-Cell Spray Foam

Affordable insulation for soundproofing and consistent indoor air quality.
Closed Cell Spray Foam

Closed-Cell Spray Foam

Durable, moisture-resistant insulation with superior thermal performance.
Attic Insulation

Attic Insulation

Stop heat loss and cut energy costs by insulating your attic the right way.
Spray Foam Roofing

Spray Foam Roofing

Protect and insulate your roof with seamless spray foam roofing systems.
Wall Insulation

Wall Insulation

Seal walls against drafts and improve structural efficiency.
Exterior Insulation

Exterior Insulation

Boost curb appeal while lowering heating and cooling costs.
Foundation Insulation

Foundation Insulation

Prevent moisture intrusion and temperature swings at the foundation level.
Residential Spray Foam Insulation

Residential Spray Foam Insulation

Custom insulation solutions tailored for Sammamish homes.
Commercial Spray Foam Insulation

Commercial Spray Foam Insulation

Comprehensive insulation designed for commercial buildings of all sizes.
Roofing Insulation

Roofing Insulation

Insulation solutions that extend roof life and maximize efficiency.

Why Homeowners and Businesses Choose Us

Free Estimates

Free on-site estimates and consultations.

Expert Team

Skilled insulation professionals with years of experience.

Quality Materials

Premium materials for long-term performance.

Hassle-Free Installation

Fast installation with minimal disruption.
Spray Foam Insulation Services

Popular Sammamish Attractions

Microsoft Campus

Lake Sammamish State Park

A popular outdoor destination for swimming, hiking, picnics, and family activities.
Marymoor Park

Evans Creek Preserve

Beautiful trails, wetlands, and forests for hiking, wildlife watching, and relaxation.
Redmond Town Center

Pine Lake Park

Community hub offering playgrounds, fishing, boating, and open picnic spaces.
Sammamish River Trail

Soaring Eagle Regional Park

A local favorite with miles of trails for biking, hiking, and horseback riding.
Redmond Central Connector

Sammamish Commons

Town center with gardens, open spaces, and access to city events.
Bear Creek Trail

Beaver Lake Park

Known for fishing, sports fields, picnic shelters, and scenic walking trails.

Why Choose Cascadia Spray Foam of Seattle?

Cascadia Spray Foam of Seattle is trusted across Sammamish for reliable, affordable, and high-quality insulation services. We focus on helping property owners reduce long-term energy costs while improving comfort and durability. Our experienced technicians take care of every detail, ensuring your home or business is sealed, protected, and built to last. With us, you get professional service and guaranteed results.

Spray Foam Insulation Contractor in Redmond, WA

Serving Areas

Sammamish, Issaquah, Redmond, Fall City, Carnation, Klahanie, Preston, North Bend, Snoqualmie, Union Hill-Novelty Hill

Counties Served

King County, WA

Zip Codes Served

98074, 98075, 98027, 98029, 98052, 98024, 98053, 98065

Get Started with a Free Estimate

Ready to make your Sammamish home or business more energy-efficient? Call (425) 386-3500 or email [email protected] today to schedule your free consultation and estimate.

Common Questions About Spray Foam Insulation in Sammamish

How long does spray foam insulation last?

Spray foam insulation can last for decades without losing effectiveness. With proper installation, it outperforms traditional insulation materials.

Is spray foam safe for homes and families?

Yes. Once cured, spray foam is non-toxic and safe. It also improves indoor air quality by sealing gaps where allergens and pollutants can enter.

Will spray foam lower my energy bills?

Yes. Spray foam reduces heating and cooling loss by creating an air-tight barrier. Many homeowners see significant energy savings within the first year.

Can spray foam be installed in older Sammamish homes?

Absolutely. Spray foam works in both new and existing structures, making it an effective upgrade for older homes.

How soon can I use my space after installation?

In most cases, you can return to your home or business within 24 hours after installation, once the foam has fully cured.

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