Case file — Accokeek, Prince George’s County, MD. One of the 25 jobs in our 250-home series. New here? Start with our open letter. At a glance Location Accokeek, Prince George’s County, MD Crawl space Just under 1,000 square feet The problem Water entering the crawl space persistently enough that sealing alone would not have […]

Case file — Germantown, Montgomery County, MD. One of the 25 jobs in our 250-home series. New here? Start with our open letter. At a glance Location Germantown, Montgomery County, MD Crawl space About 540 square feet The problem Air moving into the house from the crawl space — drafts, uneven temperatures, and a space […]

Case file — Burke, Fairfax County, VA. One of the 25 jobs in our 250-home series. New here? Start with our open letter. At a glance Location Burke, Fairfax County, VA Crawl space About 210 square feet The problem Liquid water on the crawl space floor, not just damp air The fix A drainage layer […]

Case file — Bethesda, Montgomery County, MD. One of the 25 jobs in our 250-home series. New here? Start with our open letter. At a glance Location Bethesda, Montgomery County, MD Crawl space 1,300 sq ft The problem Cold floors over the crawl space, and a house that never heated evenly Real cause A vented […]