We completed a comprehensive energy efficiency retrofit for this two-story residence in Wallkill. Our team evaluated the home’s thermal performance before upgrading the insulation in the attic, basement, and utility spaces. We performed detailed pressure testing and used laser measurements to ensure precise coverage and an airtight seal throughout the building envelope. We installed high-performance spray foam insulation across the roof deck and rim joists, replacing outdated fiberglass material. Our crew also secured flexible HVAC ductwork and sealed various mechanical penetrations to eliminate drafts and heat loss. These improvements provide the homeowners with a more consistent indoor climate and enhanced long-term energy savings.