4045 Federal Hill Rd, Jarrettsville, MD 21084
Earl E Preston Jr Inc and Whiteford Septic Service is an owner-operated septic company serving the Jarrettsville, Maryland area with 55 years of industry experience. The business is licensed, insured, and holds NOWRA certification, providing septic services to residents across Baltimore County, Harford County, and Cecil County.
The company offers comprehensive septic solutions including septic tank pumping, septic system design, drainfield repair and installation, excavation, sand mound systems, and residential septic services. This range of expertise allows homeowners in communities like Ruxton, Towson, Hunt Valley, Cockeysville, Reisterstown, Pikesville, Baldwin, and Glyndon to access both routine maintenance and complex system work from a single provider.
Customers rate the business 4.7 out of 5, with reliability noted as a consistent strength in customer feedback. Homeowners in the greater Baltimore and Harford County region can depend on established, certified septic expertise for both emergency and planned septic system needs.
Ruxton, Towson, Hunt Valley, Cockeysville, Reisterstown, Pikesville, Baldwin, Glyndon, Lutherville, Timonium, Monkton, Owings Mills, Parkton, Phoenix, Sparks-Glencoe, White Hall
Beautiful Harford County, Baltimore and Harford County, Baltimore County, Cecil County
Address
4045 Federal Hill Rd, Jarrettsville, MD 21084Last verified: 2/20/2026