Spray Foam Insulation in College Station, TX

Stop wasting money cooling your attic.
Spray foam insulation creates a powerful air seal that improves comfort, lowers energy bills, and helps your home perform the way it was supposed to in the first place.

At LoneStar Air Sealers, we provide professional spray foam insulation installation for homeowners, builders, and remodel projects throughout College Station, Bryan, and the surrounding Brazos Valley area.

Whether you’re building a new home or upgrading existing insulation, spray foam is one of the most effective ways to improve energy efficiency in Texas homes.

What Is Spray Foam Insulation?

Spray foam insulation is a high-performance material that expands after application to fill gaps, cracks, and hard-to-reach spaces.

Unlike traditional insulation that only slows heat transfer, spray foam also seals air leaks — which are one of the biggest causes of energy loss and comfort problems.

Once installed, spray foam creates a continuous insulation and air barrier that helps regulate indoor temperatures year-round.

Why Spray Foam Works So Well in Texas Homes

Homes in the College Station area deal with intense heat, humidity, and long cooling seasons. Air leaks allow hot attic air and moisture to enter your home, forcing HVAC systems to work harder.

Spray foam insulation helps:

  • Reduce heating and cooling costs

  • Improve indoor comfort

  • Control humidity infiltration

  • Reduce drafts and hot spots

  • Improve indoor air quality

  • Reduce strain on HVAC equipment

Many homeowners notice a difference in comfort almost immediately after installation.

Open Cell vs Closed Cell Spray Foam

We install both types of spray foam insulation depending on the needs of your project.

Open Cell Spray Foam

Open cell foam expands significantly and is ideal for sealing larger areas.

Best used for:

  • Attic roof decks

  • Interior walls

  • Sound reduction

  • Residential applications

Benefits include strong air sealing performance and a more cost-effective installation for larger spaces.

Closed Cell Spray Foam

Closed cell foam provides higher insulation value per inch and added moisture resistance.

Best used for:

  • Crawlspaces

  • Metal buildings

  • Rim joists

  • Areas exposed to moisture

  • Structural reinforcement applications

We evaluate each project and recommend the option that makes the most sense for performance and budget.

Where We Install Spray Foam Insulation

Spray foam insulation can be installed in many areas of a home or building, including:

  • Attics and roof decks

  • New construction homes

  • Existing homes during upgrades

  • Crawlspaces

  • Rim joists

  • Garages and workshops

  • Metal buildings and barndominiums

  • Remodel projects

Proper installation is critical to performance, which is why our team focuses on air sealing and building science — not just spraying insulation.

Why Choose LoneStar Air Sealers?

LoneStar Air Sealers takes a performance-based approach to insulation.

  • Locally owned and serving College Station

  • Building science focused solutions

  • Air sealing expertise

  • Honest recommendations based on testing and experience

  • Reliable scheduling and professional installation

We don’t believe in one-size-fits-all insulation solutions. Every home performs differently, and we treat it that way.

Upgrade Your Home With Spray Foam Insulation

If you’re building, remodeling, or tired of dealing with high energy bills and uncomfortable rooms, spray foam insulation can make a major difference.

Contact LoneStar Air Sealers today for a consultation or estimate.

Proudly serving College Station, Bryan, and surrounding Brazos Valley communities.