Serving Mohnton

When you turn on the tap in Mohnton, Pennsylvania, you expect clean, safe water to flow every time. But the water reaching homes throughout this Berks County borough faces unique challenges—from hard water minerals that damage appliances to emerging PFAS contamination documented across the region. For over 25 years, Dierolf Plumbing & Water Treatment has served as the trusted name for homeowners in the 19540 ZIP code who refuse to compromise on water quality. As Licensed Master Plumbers and Licensed Well Inspectors backed by more than 1,000 positive customer reviews, we bring real expertise to every water challenge facing local families.

Hard Water and PFAS: Mohnton’s Primary Water Quality Concerns

Residents throughout Mohnton frequently encounter hard water, caused by naturally occurring calcium and magnesium minerals in the local supply. Western Berks Water Authority provides bulk water to Shillington, which distributes it to Mohnton Borough, and this regional water often contains moderate to high hardness levels. Hard water causes more than aesthetic annoyances—mineral deposits build up inside water heaters and appliances, reducing efficiency and lifespan. Homeowners notice soap doesn’t lather well, skin feels dry, and white scale accumulates on fixtures.

Even more concerning, tests from the Pennsylvania Department of Environmental Protection show elevated levels of PFAS—”forever chemicals”—in water systems throughout Berks County. While Berks County results didn’t exceed EPA advisory levels during initial testing, these persistent chemicals linked to cancer, immune system damage, and reproductive harm remain a serious concern. PFAS don’t break down in the environment or human body, leading to bioaccumulation over time. Advanced water treatment systems using reverse osmosis or activated carbon filtration can effectively remove these contaminants. Learn more about PFAS and microplastics in drinking water.

Iron, Manganese, and Private Well Water Safety

If you’ve noticed orange stains in sinks or laundry, you’re likely dealing with iron in your water supply. Iron and manganese are frequent issues in Pennsylvania wells, causing staining and metallic taste. These naturally occurring minerals affect both private well owners and some municipal customers throughout southeastern Pennsylvania’s aquifers. Beyond aesthetic problems, high iron levels can indicate water system vulnerabilities.

Many Mohnton area residents rely on private wells, particularly in surrounding townships. All private well regulations fall under homeowner jurisdiction and the Pennsylvania DEP, though specific Berks County townships may have their own ordinances. The CDC recommends well owners test annually for coliform bacteria and nitrate, with periodic checks for pH, hardness, iron, manganese, and arsenic. As Licensed Well Inspectors, Dierolf provides comprehensive testing that goes beyond basic requirements. Discover well water challenges specific to your area.

Community Connection: Supporting Local Mohnton Businesses

Mohnton’s tight-knit community includes local businesses that make it feel like home. Start your morning at Hill Road Coffee Roasters on East Wyomissing Avenue, where Shane and Jane craft exceptional single-origin coffee. For authentic Italian cuisine, Mangia! Italian Restaurant & Pizzeria has served traditional recipes for over 30 years. Maple Grove Raceway brings world-class NHRA drag racing to the borough. These businesses, like Dierolf, are invested in the community’s wellbeing—and quality water matters to everyone.