Trusted Water Experts Serving Berks County

Douglassville, located in scenic Amity Township, continues to grow as families seek the charm of rural living with modern convenience. Whether you’re in a historic farmhouse or a newer development, water quality in this part of Berks County is a major concern—especially for homeowners relying on private wells or dealing with hard water and iron staining.

At Dierolf Plumbing and Water Treatment, we specialize in helping local homeowners understand what’s in their water and solve problems with trusted, proven solutions. From testing to treatment, everything we do is designed to make your water safe, clean, and great-tasting.


Common Water Concerns in Douglassville

  • Hard water causing scaling, cloudy dishes, and appliance wear
  • Iron and manganese leading to stains and metallic taste
  • PFAS and emerging contaminants in well water
  • Low or inconsistent water pressure
  • Outdated plumbing or water heaters

If these sound familiar, we’re here to help.

Our Services in Douglassville Include:

Reverse Osmosis Drinking Water Systems
Ultra-pure water at your tap—perfect for drinking, cooking, and peace of mind.

Water Softener Installation & Maintenance
Eliminate hard water problems and protect your home from scale and buildup.

Well Water Testing & Treatment
We test for bacteria, nitrates, iron, and PFAS—and design a system to fix what we find.

Water Heater Replacement
Efficient, reliable hot water systems installed and serviced by licensed pros. (Amity Township)

General Plumbing Services
From leak repairs to fixture installs—backed by decades of experience.


Explore More:

Salt-Based Water Softeners vs. Salt-Free Water Descalers: Which Is Right for Your Pennsylvania Home?
Understand the differences between salt-based and salt-free systems to choose the best fit for your home.

Is Your Drinking Water Safe? Addressing Chlorine and Chloramine Concerns in Pennsylvania
Learn about the potential effects of chlorine and chloramine in your water and how to address them.

Your Annual Well Water Check-Up: What You Need to Know
Discover the importance of regular well water testing and maintenance to ensure safe drinking water.

DEP Compliance

Drinking Water Systems

Neutralizers

Real Estate

Residential Plumbing

Reverse Osmosis

Water Heaters

Water Softeners

Water Treatment

Well Inspections

Well Systems

Well Tanks and Pumps

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Make Dierolf Plumbing and Water Treatment your first choice when looking for expert plumbing and water services.

Jason Burnham
Jason Burnham

Bryan was very professional, courteous, and efficient. Great service, thank you!

Cyndy Ryan
Cyndy Ryan

Great job installing our new water filtration system! Installers were very communicative and efficient. Well done.

Anne Marie Baxter
Anne Marie Baxter

Very very helpful and nice people! Wow i thought companies that care were gone not so!!! Dierolf’s people care and i think it’s a real reflection of the owner and how he runs his company and actually cares!! Thank you for a super great job and for caring!!

Steve Kocik
Steve Kocik

Service was great and very efficient. The guys were very friendly and quickly replaced the pump without any issues. Thank you.

John Brunke
John Brunke

They did a great job installing a new toilet in my bathroom. They were neat, clean, and paid attention to detail. Chris answered all of my plumbing questions without hesitation. Very satisfied... Highly recommend