Houston Bros Spray Foam

About

Houston Bros Spray Foam has spent over 20 years helping Virginia homeowners reduce energy costs through spray foam insulation. The family-run business, based in Ferrum, applies spray polyurethane foam (SPF) to crawl spaces, attics, walls, roofs, and around pipes and electrical wiring. The foam expands to fill gaps and irregular spaces, conforming to surfaces and creating comprehensive coverage that traditional insulation often misses. The company works with both open cell and closed cell spray foam. Open cell foam has lower density and expansion ability that fills cracks while adhering to uneven surfaces. Closed cell foam carries higher density and functions as an air barrier, vapor barrier, and moisture barrier in one application—protecting against mold, rot, and structural damage caused by moisture infiltration. Homeowners typically see significant savings; Houston Bros reports that spray foam insulation can reduce energy consumption by up to 50 percent, translating to hundreds or thousands of dollars in utility bill reductions over a couple of years. The airtight seal also blocks drafts and keeps out dust and pollen. SPF maintains its R-value performance for approximately a decade before replacement becomes necessary, outlasting most traditional insulation systems. With a 5-star rating across 34 reviews, Houston Bros Spray Foam serves throughout Virginia. The business can be reached at (540) 632-8216 or houstonbros@gmail.com.

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