Get matched with top water treatment pros in Perkiomenville, 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."

"Jordan the original rep was great. He took his time to explain the water care systems and after installation he came back out to check the water softener and the reverse osmosis system. Overall the service was excellent."

"Brian did a great job in explaining why our old water softener was not reducing the hardness of our water. He did testing before and after our old unit and that there was no difference in the hardness readings. The new system he installed is fantastic and has all but eliminated my dry hair and skin. The reverse osmosis system has removed the contaminants from our water supply. His work was on time and completed within two hours. We are well pleased with the information Brain gave us along with the workmanship on our water treatment system."

"We recently purchased a new home. Joe from Haven H2O installed an acid neutralizer, water softener, UV light, and reverse osmosis filter in our home. He was a consummate professional from the moment he answered our call to the final day of installation. His costumer service was unparalleled. He would return all of our calls the same day, patiently answered the hundreds of questions we asked, and explained every step so we understood everything he was doing. I look forward to continuing to work with Joe and strongly recommend him for anyone looking for water treatment services."

"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."

"We came home on a Sunday morning after being away to find a leak/water damage from a worn-through pipe spraying water. We called the office to get the first available appointment, and they were able to send someone out same day--on a Sunday!! Our technician, Billy Pearsall, was prompt, professional, and encouraging but realistic with our issues and concerns. He made the process very easy for us, and everyone involved with scheduling were also really easy to work with. Definitely a 5-star company, with 5-star professionals on their team!"

"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."

"Danny, from HL Bowman, quickly understood the scope of the installation and used his expertise to make the installation seamless. As a result, the filtration system he installed is now operating perfectly to remove particulates greater the 5 microns from our well water. I would highly recommend HL Bowman for your plumbing needs. "

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.

"I would have to say that Khaleb and his crew did a commendable job on the bathroom upgrade, and water piping issues. Their cleanup is also to be commendable. If I have anymore issues to be solved, 1-800-Plumber will be the call that I make. Sidney K"