Cohasset Insulation Services

Cohasset Insulation Services, based in Hanson, MA, sprays foam, fiberglass, cellulose, and blown-in insulation into attics, walls, and whole homes across the South Shore, alongside waterproofing and fireproofing work. The company says it has been doing this since 2016. A 2024 Google review describes a sprayed attic job that left the homeowner's energy bills noticeably lower, the kind of result its spray-foam and attic work is built around. The company advertises free estimates for anyone weighing a project. It's a reasonable call for an attic or whole-home insulation job in the Cohasset and South Shore area; ask for a couple of recent references before booking, since the public review history here is still young.