For residential customers we offer three primary services for the San Francisco Bay Area. Environmental testing and inspections help identify potential contaminants in air, dust, soil and water. General contracting includes fixing what we so often find, including site drainage, EMF mitigation, crawlspace cleanups and vapor barriers, ventilation and air filtration, water damage restoration, water filtration, home fire hardening, air-sealing and remodeling. And lastly we offer a proactive subscription program for home maintenance. Call or click below for more information about our residential services.