Excellent experience having my crawl space encapsulated. They sealed it air tight, insulated the rim joists and foundation walls, installed a professional grade dehumidifier that was vented to different sections, added a fresh air ventilation system and installed new air tight doors. Very knowledgeable of their trade, were extremely polite and courteous, and were priced very competitively compared to other quotes I received. Would highly recommend for anything related to home performance or HVAC.