Interstellar Spray Foam

About Us

Interstellar Spray Foam specializes in insulation and weatherproofing spray foam installation. Call 254-479-2221 for more information.

Commercial and Residential applications
Local References
Licensed and Insured

We offer financing and we ALWAYS offer quality insulation and application of spray foam. Our home base is between Whitney and Hillsboro, Texas. We serve customers throughout Hill and Johnson Counties and beyond.

Interstellar Spray Foam is a veteran-owned and operated business proudly dedicated to serving our community with gratitude, integrity, and honesty. With over two years of hands-on experience, we specialize in open-cell and closed-cell spray foam insulation, insulation removal, and concrete lifting services, offering high-performance solutions for both residential and commercial projects of all sizes.

In addition to spray foam, we provide a full range of insulation options, including:

Rockwool insulation – fire-resistant and sound-dampening

Cellulose insulation – eco-friendly with excellent thermal performance

Batt insulation – reliable and cost-effective

Fiberglass insulation – a classic solution for energy efficiency

We also offer custom insulation services for horse trailers, wine cellars, and other specialty spaces requiring precision and care.

Based in Whitney, TX, we proudly serve the local and surrounding areas with professionalism, expertise, and our signature ''Out of This World'' service. Whether you're building new, upgrading, or restoring, we’re here to insulate your space with quality that goes beyond expectations.