“
Bold Seal Insulation is a top-rated insulation contractor based in Lakewood, NJ. We specialize in spray foam insulation, fiberglass, mineral wool, fireproofing, firestopping, and soundproofing for homes, commercial buildings, and industrial sites. Our services improve energy efficiency, reduce utility costs, and enhance comfort. Serving all of New Jersey, we deliver clean, code-compliant insulation installs with expert care.
”
”