FoamTech Construction LLC

About Us

FoamTech Construction is a Delaware-based company specializing in innovative polyurethane foam applications, proudly serving New Castle County and its surrounding region. Our core services include spray foam insulation for residential, commercial, and agricultural properties, as well as concrete lifting and soil stabilization solutions. By leveraging industry-leading equipment, certified materials, and proven techniques, we deliver projects that enhance energy efficiency, improve safety, and extend the life of existing structures.

Spray foam insulation offers superior R-values, air sealing, and moisture control compared to traditional insulation methods. We apply both open-cell and closed-cell foams, helping homeowners and businesses lower utility costs, achieve stricter energy code compliance, and enjoy healthier indoor environments. Our foams are UL Greenguard Gold Certified for low emissions ensuring environmental responsibility and occupant safety.

Our concrete lifting (polyjacking) service restores sunken or uneven sidewalks, driveways, patios, pool decks, and warehouse slabs without the need for costly replacements. Using high-density polyurethane foam, we eliminate trip hazards, improve ADA compliance, and extend the usability of concrete surfaces with minimal disruption. Our concrete lifting foams are NSF-approved for use near water sources,

FoamTech is accredited by the Better Business Bureau (BBB) and guided by core values of Customer Focus, Innovation, Quality, Integrity, and Sustainability.