New England spray foam insulation is widely used in residential and commercial properties to enhance energy efficiency and comfort throughout the region’s diverse climate. Known for creating an airtight seal, spray foam insulation helps reduce energy loss by minimizing air infiltration and improving temperature regulation. In New England, where winters can be harsh and summers humid, this insulation method significantly lowers utility costs and increases building performance. It is often applied to walls, attics, basements, and crawl spaces, providing a long-lasting solution to insulation needs while contributing to moisture resistance and structural durability.