903 Spray Foam

Experience Superior Energy Savings & Comfort with Closed Cell Spray Foam Insulation

Our Mission

High-Density, Long-Lasting Insulation You Can Rely On

At 903 Spray Foam, we specialize in closed cell spray foam insulation—a premium solution ideal for both residential and commercial properties in Sumner, TX, and throughout Dallas, Fort Worth, Tyler, Longview, Marshall, and Carthage. Closed cell foam insulation offers an ultra-durable, high-performance barrier against air, water, and temperature fluctuations. With a higher R-value per inch than open cell foam and exceptional moisture resistance, closed cell spray foam is perfect for crawl spaces, attics, metal buildings, and exterior walls—anywhere strength and protection are critical. Whether you’re retrofitting an older home or finishing new construction, our experienced team delivers precision installations using top-tier products like BioMax, engineered for superior performance in the toughest Texas conditions.

The Problem We Solve

Energy Loss, Moisture Issues, and Rising Utility Bills?

High energy bills, moisture intrusion, and weak insulation materials can cost property owners thousands each year. Many traditional materials allow air and water to leak in through unsealed gaps in walls, roofs, and crawl spaces—causing drafts, mold growth, and inconsistent temperatures.

Our closed cell foam stops these issues at the source—whether it's in your attic rafters, exterior walls, or a crawl space that’s been neglected for years.

Our Solution

Closed Cell Foam: Strength + Seal + Savings

Our closed cell spray foam insulation expands to form a rigid, airtight, and waterproof barrier. It not only seals out air and moisture but adds structural integrity to your building. With its higher R-value per inch, closed cell foam is ideal for hot, humid environments like Texas, where insulation must perform year-round. From reducing your carbon footprint to enhancing indoor comfort, 903 Spray Foam offers a lasting solution built on expert workmanship and advanced materials.

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Everything You Need

Benefits of Closed Cell Spray Foam Insulation

Exceptional Moisture Resistance

Wondering "does closed cell foam absorb water?" The answer is no. Closed cell foam is water-resistant and helps prevent moisture-related issues like mold and mildew—especially in crawl spaces and attics.

Structural Support

Closed cell spray foam adds rigidity and strength to walls and roofs, increasing structural stability—a smart choice for metal buildings, pole barns, and hurricane-prone areas.

Mold & Mildew Prevention

Closed cell foam helps minimize conditions where mold can thrive. Curious about “does air circulation prevent mold” or “can mold be airborne?” Our insulation helps control both airflow and moisture, key factors in mold prevention.

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Our Solution

Our Process

Schedule a Free Consultation

Tell us about your ideas, needs, and budget.

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Receive a Custom Plan

We’ll create a detailed plan tailored to your needs.

Truck-mounted spray foam rig prepared for an insulation job site in Texas

Relax While We Work

Our team handles every step of the project, from installation to cleanup.

Enjoy a More Comfortable Space

Experience enhanced comfort and functionality for years to come.

We Listen, We Deliver, We Excel

Why Choose 903 Spray Foam for Expert Closed Cell Spray Foam Installation?

Spray Foam Done Right — We focus exclusively on spray foam to ensure your insulation performs at the highest level.
Lower Energy Bills, Higher Comfort — Our solutions help regulate indoor temperatures and reduce long-term heating and cooling costs.
Local Service, Friendly Faces — We’re a part of this region—and we treat every project with the care it deserves.