Get matched with top water treatment pros in Hatfield, PA

"Enjoying our new water treatment system. Our old one was leaking. Now we have a new stainless steel system in our basement. Our salesman, Scott, was very friendly and helpful. I would recommend this company to anyone who us interested in a water treatment system."

"Father and Son team installed a whole house water system . The quality of work was old fashion which means arrived on time, had all the extra parts needed for the installation on the truck, finished up within the estimated time, left the area cleaner than they found it, billed as estimated, and waited until the system worked to my satisfaction. (Iâ  ve got to say the son looked like he worked harder than the father. )"

"We live on a well and have a septic tank and Chris mentioned a salt free system and he designed a system and installed a whole house purification set up with a UV unit Waterlogix also did our water heater and did a great job.we also had a bypassed installed for the water treatment stuff and Iâ m glad Chris asked for it. He also grounded our uv unit so itâ s done professionally and Iâ m glad I now have clean drinking water for my kids and wife"

"Joe, from Haven H2O was great. He clearly discussed options of work for my momâ s water treatment system. He made her feel comfortable, and was able to get her filtration system back in order."

"The technician came on time and, although it took him longer than expected to install the system, he installed it and demonstrated the system for me. The next day, I noticed there was still water on the concrete close to the system but, I figured it was residual water. Apparently the system was leaking. Two days after install I contacted Leaf and advised them that the system was leaking. Early, the next business day, they arrived and repaired the leak and made sure I was happy. My system seems to be working well and I am satisfied."

"Replaced water valves and diverter in bathroom"

"Needed a new water pressure reducing valve. I purchased one online but was not able to remove the old valve. Tim arrived on time (actually a day earlier than scheduled!) and replaced the valve. Would use ValDel again."

"On the price, I don't, but it was also reasonable. They had also installed a water heater like a year before, reasonable. For sure they're a good service provider, any issues I have with the HVAC or my water system, I'll go to them. They clean up behind themselves; I don't have to do much."

".We called our warranty company at 10:30.Jon and Ray came to our house at 2:00. They went to the front of our house to look at the drainage system as well as the drainage in the basement.
   They were polite and answered all my questions. I was very impressed with both of them.
  We paid $75.00 for a service fee for our warranty company so I am not sure what they charge other customers.
  
   If I ever have any problems I would definitely hire them again.
"

Dierolf Plumbing & Water Treatment is a 5-star rated plumbing and water treatment company serving homeowners throughout Montgomery, Bucks, Berks, Chester, Delaware, and Lehigh Counties. With over 25 years of industry experience, our licensed master plumbers and factory-trained water treatment specialists focus on one thing: delivering the most exceptional service experience ever.\n\nWe specialize in well inspections, professional water testing, water softeners, reverse osmosis systems, well pumps and tanks, sump pumps, water heaters, and water pressure solutions. Whether you're buying a home, improving your water quality, or upgrading your plumbing system, we provide clear options, upfront pricing, and solutions that are built to last.\n\nWith over 1,000 five-star reviews across two locations, homeowners trust Dierolf for honest recommendations, expert workmanship, and dependable results.