Plumbing and Water Treatment Services
serving the lehigh valley
We offer services from water treatment to plumbing. We will install water softeners, RO systems, acid neutralizers, and more! Contact us to learn more about how we can help you in southeastern Pennsylvania.
Ed came out to replace my UV filter and he was super fast and professional. This company makes sure things are taken care of right!
Very fair pricing, very easy to work with, always helpful and great customer service and responsiveness. So far I've had a sanitizer and neutralizer installed and I haven't had any issues with my equipment. The installation looks very clean and tidy as well.
Amazing crew, they explained every step. They showed how to use system as well. The workmanship was perfect…
The 2 young men were excellent! Very knowledgeable and professional. They explained every inch of the process. For us it was great. I am happy l selected Dierolf for our water softner. They not only treated us like family their product far surpassed others. Hats off to a job well done. A big thank you guys.
Very friendly, informational, and sincere. He answered all my questions. He gave me helpful tips and what I can expect to happen with my water system. He cleaned up the area where he was working. I would recommend Matt to my friends and family. Great job guys
Excellent job. Friendly and knowledgeable. In and out in 20 min! Thank you!
Fast to get here and assist. On time and thorough. Offered solutions and follow up.
Ed was professional and very friendly. I would recommend Dierolf to family and friends for their quality professional work and expert knowledge.
Quick and efficient! Very good work! Installed a constant pressure system in our house.
Very professional company. Quick friendly service. Very happy with the service. They put the customer first
Great first impression with my homeowner consult. Matt did an outstanding job. Definitely will use Dierolf for any jobs I need help with at my home in the future
Called them in the morning to schedule a plumber to come out to look at a leaky pipe. They were out within an hour, and it was fixed in about 2 hours. Communication was very impressive, everyone has been super nice and professional. Would highly recommend to everyone. Lukasz was the gentleman who came out and Kelly was who I spoke to on the phone.
We are very pleased with our decision to use Dierolf Plumbing for our whole house softener system. Not only were they competitive in pricing, but did an amazing job installing the system, explained how to use it and walked us through exactly what the system does. If you are on the fence about who to use, choose Dierolf Plumbing.
Everyone was very kind and helpful. They came quickly in my emergency. Many thanks to Dierolf Plumbing and Water Treatment!
I placed a call in the afternoon and by 4pm my bathroom faucet was hooked up and working again. Technician was knowledgeable and friendly.
Dierolf has been super helpful to me since i purchased my home in 2018. I go to Mark and his team for all my plumbing questions and needs. Their service is always prompt and I have always had very professional encounters with every team member. Most recently I had to have my water heater replaced, Matt W. Gave me a number of options and was very communicative about scheduling as well. He and Lukasz were on time and completed the replacement quickly and efficiently. They thoroughly cleaned up the mess from the old water heater leak as well. All in all, it was another great experience with these guys.
I can’t say enough of how good my experience was, from the very first phone call until the end. We were out of water(well issue) and I called them in the morning they came out assessed the work, left got the right tank and parts and were back and finished by the end of the day minimizing our inconvenient situation. Chris was great very knowledgeable and friendly.Thank you Highly recommend this team.
Always a pleasure to work with Alyssa when scheduling our water and well testing's for our clients. I have been working with Dierolf for 5 years and they always provide excellent customer service and take great care of their customers.
Picked up salt for my softener today, very polite and helpful. Thank You
Professional service Friendly and Knowledgeable Did a fantastic Job install Thank you!
Ed was great! Thank you for the prompt delivery and pre-text to let us know he is on his way! Great service!!
Dierolf Plumbing installed a water softener for me. The technicians were prompt, courteous, and professional. They cleaned up after the job, and went over all aspects of the unit including the wifi interface. I found Dierolf through Lowes but Lowes made it painful with their credit promotions and almost walked away from the deal if not for the Dierolf being customer focused and making it right despite Lowes. Many companies today have lost customer focus and satisfaction but not Dierolf. I highly recommend them for water softener installation.
Great people delivering great products and services! Wouldn't go anywhere else!
I am a realtor that works primarily in Delco. This was my first water inspection and it went great. The inspector was very knowledgeable so I was educated very well. Much appreciated :)
Lucasz was awesome and very thorough. He explained the situation very well and I was happy with the outcome.
Great customer service, quick follow up on quotes and detailed answers to all my questions.
Very responsive to addressing customer needs and the install teams are fantastic
Terrific service from the time I called till when Lukasz left. He was very knowledgeable and professional. I would not hesitate to use or recommend Dierolf Plumbing in the future.
Fixed issue promptly, provided updates and showed and explained the problem highly recomend them for all your plumbing needs
I had A UV light issue after some troubleshooting, it ended up the ballast was bad. This is my first time dealing with a well system and Dierolf had me confident in my replacement of the ballast and did not make me feel like I didn't know what I was doing. They went the extra mile for me and I will definitely do business with them again.
Matt was very professional, knowledgeable and courteous. He answered all my questions regarding the reverse osmosis system in my home. 👍🏼👍🏼
I just had another great experience with Dierolf Plumbing. I highly recommend them! Always professional!
Kelly in the office was so polite and had great follow up with getting my water pump issue taken care of as soon as she could! From the first second Chris P. pulled up to my house, to the time he left, was a pleasant experience and very professional. His knowledge and dedication saved us from having a weekend without water! Great experience and Great Company!
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
Ed arrived at the scheduled time and tested our water. He adjusted our system's settings and added salt to the tank. He was very professional and friendly. We highly recommend Dierolf Plumbing and Water Treatment!
Matt was super knowledgeable and very efficient. Fixed the leak in our system in no time at all. Great company to work with
Our service technician, Matt, was not only efficient in completing the work tasks, he answered all our questions. We were extremely satisfied.
These guys are the best! So helpful and friendly! I wouldn’t use anybody else!
The install was flawless and well worth it. Mike, Jon, Justin, and Lukasz are the best employees, Jake too. There were several bumps along the way but they explained what they were doing and why. Also went over the treatment system and the fewer valves etc. on the new system compared to what was in my house. Kudo's
Extremely professional, timely, kind, attentive, listened and answered all questions. Great Job as always, appreciate the speedy service and attention to detail.
WHY CLEAN WATER?
the benefits of clean water
WHY CLEAN WATER?
the benefits of clean water
PRIDE IN WHAT WE DO
