Lamothe Insulation is a trusted insulation contractor in Spencer, MA, offering insulation solutions for homes and businesses. As a professional spray foam insulation contractor, we deliver advanced insulation services designed for long-term efficiency. Our work includes open-cell spray foam, closed-cell spray foam, insulation removal, thermal & intumescent coatings, blown-in insulation, mineral wool insulation, blown-in cellulose insulation, and dense-pack cellulose. We focus on quality and comf