Randall Alexander Well Drilling & Plumbing is a family-owned geothermal and water well contractor based in Fairfield, Pennsylvania, serving residential, commercial, and agricultural clients across Pennsylvania, Maryland, and West Virginia for more than 45 years. Founded and operated by Randall Alexander with wife Kelly and children Dustin and Stephanie, the company is certified by the National Ground Water Association and holds Pennsylvania Home Improvement Contractor registration PA022891. Geothermal services include borehole drilling, loop installation, and bentonite grouting for open-loop and closed-loop systems, coordinating with HVAC partners for indoor setup. Additional services cover plumbing, water pump service, water treatment, hydrofracking, leak detection, pipe replacement, drain cleaning, sewer-line inspection, and reverse osmosis. Free estimates are available; licensed in PA, MD, and WV.
Verified active operator per alexanderswelldrilling.com (PA bundle audit 2026-06-01).
IGSHPA-accredited geothermal installer operating three air rotary drilling rigs across Pennsylvania, Maryland, and West Virginia for over 50 years with National Ground Water Association certification.
