Serving 76 cities across New Hampshire including Manchester, Nashua, Concord, Dover & Derry. Licensed spray foam contractors with free inspections and manufacturer-backed warranties.
Browse our 76 service locations across New Hampshire to find a spray foam contractor near you.
Professional spray foam roofing, insulation, and coating services available across New Hampshire.
Lapolla Industries provides professional spray foam roofing and insulation services across 76 cities in New Hampshire. Our New Hampshire crews specialize in SPF roof installation, flat roof repair, silicone and elastomeric coating, attic insulation, crawl space encapsulation, and emergency storm damage response — all backed by manufacturer warranties and our own workmanship guarantee.
Whether you need a new spray foam roof for your commercial building or insulation upgrades for your New Hampshire home, Lapolla Industries delivers energy-efficient solutions engineered for local climate conditions. Every project starts with a free inspection and ends with a system built to perform for decades.
Real feedback from property owners we have served across the country.
"Lapolla Industries installed a spray foam roof on our warehouse last spring. Their crew was thorough, professional, and finished ahead of schedule. The building stays cooler in summer and the roof looks pristine a year later."
"Full roof replacement on our 12,000 square foot commercial building. Lapolla Industries removed the old single-ply membrane and installed spray foam with a silicone topcoat. Clean work, professional crew, and a 20-year warranty."
"Lapolla Industries coated our standing seam metal roof with a reflective system that stopped the leaks at the panel overlaps. The building stays significantly cooler in summer and the coating has held up perfectly through two winters."