Envirotherm Insulators Ltd. (Est. 2008) is a reputable firm that provides trained expertise in a wide range of insulations to efficiently maintain the desired comfort level in your buildings. From spray foams to cellulose insulations for attics, walls and floors, to fireproofing coatings for structural steel, we do it all! We provide free estimates and guarantee our work. We cover New Brunswick and Prince Edward Island Our certified installers know that the best way to insulate your building is by considering every aspect of your building before suggesting the best insulation solution.