DEP Compliance Services

If you are considering a water treatment system or any plumbing I highly recommend Dierolf. If there was a higher rating than 5 stars, we would have given it. From the sales person Matt, the office staff and most importantly the installation technicians Jon and Dave, the knowledge and professionalism has been outstanding. The work was done in a timely manner. The installation was clean and they made sure we understood our system, how it works, expectations, and their availability if any problems or questions. Exceptional is an understatement!

Had a wonderful experience. They weren't sale-sy at all. Truly just worked to provide expertise to make the decisions that were best for my home. I needed to replace a well water system and they were able to come in and do it for less than I anticipated while doing an excellent job and cleaning up the piping/systems that were there to make it easier to maintain for the future. Justin. B came to our home, was extremely polite and professional, did a wonderful job, and was extremely diligent in explaining everything that was going on, how things worked, and how I can maintain it going forward. I would absolutely recommend their services to anyone after how well they treated me and the care they put into the work.

Very professional! John did a fantastic job and explained what he did! Right in time! We highly recommend that company!

Always helpful and friendly. Knowledgeable technicians. On time. Respect for customer and home.

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!!