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- Outdated plumbing or water heaters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.
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New customers get a FREE water test, including our In-House TC test for homes on wells, PLUS get $100 off the installation of a Water Treatment System!
Not valid with any other coupon, offer, or discount. Restrictions may apply.
Get 5 Star Service Today!
Make Dierolf Plumbing and Water Treatment your first choice when looking for expert plumbing and water services.
Bryan was very professional, courteous, and efficient. Great service, thank you!
Great job installing our new water filtration system! Installers were very communicative and efficient. Well done.
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!!
Service was great and very efficient. The guys were very friendly and quickly replaced the pump without any issues. Thank you.
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
