Andy we just wanted to thank you for the amazing job you did on our new house! Your professionalism, great workmanship, work ethic, and timeliness in getting our job done was outstanding. We would highly recommend anyone to hire you for your services. We couldn’t be happier with the job that you have done to make our dream home a reality! Thank you very much and we are proud to say that you started out as our contractor and ended up as our friend.

Lisa & Bob G.

Greenville, WI

I have worked in the construction field for several years. With new construction and remodeling there are many variables involved with bidding a job that takes vision and a total understanding of your profession. From experience with Performance Plumbing, I know their bid will be accurate and more importantly, I know the work will be done in a timely manner and the quality will be “top-notch”. Thank you Performance Plumbing for being a valuable resource for all my plumbing needs.

Barnaby T.

Freedom, WI

 I just wanted to say thank you for everything on the bathroom remodel. It turned out great, everyone that came to see can’t believe the excellent job you did on the flooring, the tub and vanity with redoing the drawers to get it to fit into the space provided. It was a pleasure to work with you on this project, your advice and direction on which tub to choose and all the extra’s you did for me is greatly appreciated. I am a very satisfied customer and will be recommending you to others. Thank you.

Lisa W

Neenah, WI

There are many fine workmen and contractors in the Fox Cities Area. I’ll occasionally add recommendations here based on my knowledge. For plumbing, I was recently extremely impressed with the expertise and service I received from master plumber Andy Nielsen of Performance Plumbing, LLC. They are based in Shiocton but do a lot of work in Appleton and the Fox Valley. Performance Plumbing Services can be reached at (920) 585-5370. He quickly diagnosed a problem that others had missed (or caused, frankly), and explained to me how my do-it-yourself effort to fix the problem had missed a couple of subtleties and eventually failed. He is a great educator as well as a skilled plumber. Very impressed! I learned about Andy from my favorite building expert in the Valley.

Brad S.

Appleton, WI

We just wanted to say thank you to Performance Plumbing and Andy for all they have done for us. They have been a very reliable company to us for many years. Andy is very knowledgeable with his products. He will make sure you get the very best fit for your home and family. It is nice knowing you have someone that you can trust that is professional and friendly too. We can always count on Performance Plumbing to help us out with any situation that comes along. We look forward to working with you for many more years to come! Thanks again!

Jeremy and Beth


Andy did a kitchen and bath remodel back in the spring of 2009, and we couldn’t be more pleased with everything he did. The bathroom fixtures he suggested turned out to be perfect for our family and our budget. He also installed a tankless water heater that we just love, and it is working great. Everything was done right, with quality products that were recommended by Andy…not to make money but to provide the best long term results. We could not have been more happy. I highly recommend Andy and Performance Plumbing to my friends.

Cathy A.