H&H Well Drilling & Water Conditioning is a family-owned well drilling and water services company based in Fairplay, Washington County, Maryland, founded in 2002 and owned by Robert Hill. The company employs four Master Well Drillers and one Master Pump Installer and holds licenses in Maryland, Pennsylvania, and West Virginia. Alongside residential and commercial water well drilling, H&H offers full geothermal loop-field drilling services — including vertical borehole drilling, grouting with bentonite, and geothermal loop installation using heat-fusion pipe-joining techniques for closed-loop ground heat exchanger systems. The company has completed large-scale geothermal projects, including a 96-borehole vertical loop field at Lincoln "B" Elementary School in Frederick, MD. Additional services include well pump installation and service, water softeners, iron and sulfur removal, UV treatment, and reverse osmosis systems, with 24-hour emergency coverage across the tri-state service area. Listing details verified via https://www.handhwell.com and https://www.bbb.org/us/md/hagerstown/profile/drilling-contractor/h-h-well-drilling-0011-90107429 (2026-05-28).
H&H Well Drilling offers vertical geothermal loop-field drilling for residential and commercial projects in Washington County, Maryland.
