Green Advantage Spray Foam Insulation is an owner-operated business dedicated to eco-friendly building. We offer top quality professional service and extremely competitive pricing. We are committed to providing New Englanders with low cost energy-efficient "green" building techniques. Energy savings of 20% - 50% can be achieved by using spray foam insulation. We will create a thermal envelope around your home or business. In addition to controlling temperature, spray foam insulation acts as an air and moisture barrier which windproofs and seals wall, floor and ceiling cavities to prevent air movement.