Reviews
March 15, 2026
"We lost water pressure on Sunday morning so I called 4-D water and well pump service. They installed our pump 10 years ago when we built our house in Sussex, WI. Dustin came out to help us within 30 minutes. He was very friendly and very knowledgeable. He was able to determine pretty quickly we had a bad water tank that needed to be replaced. When he was draining the old tank into the sump crock he realized that our sump pump wasn’t working properly and notified me right away. He showed me what was wrong with it and even offered to help me fix it if I got the new parts. So I went and bought a new sump pump while he was finishing the tank install and when I got back he installed the new sump pump for me, at no charge! It’s not often you find people who are so willing to go out of their way to help you. I highly recommend 4-D Water and Well Pump for their high quality of work and excellent customer service!"
March 15, 2026
"They replaced my well pump and my pressure tank on Saturday took less than two hours they were great and worked super fast I would recommend them to everyone Thank you guys"
March 9, 2026
"Dustin did a phenomenal job putting in a new tank. I live in Elm Grove, Wisconsin, and we rely on well water. Excellent company to work with!"
March 6, 2026
"Dustin from 4-D impressed us from the beginning to end. He looked up the history of our well and everything related to our soil. Another company had recommended an Air Lift and Dustin was honest enough to tell us we didn’t really need it. He performed some treatments that saved us that money. He placed a new well pump and now our water system is working perfectly. He even stopped by today to make sure everything was ok. This is the BEST company and Dustin represents his company very well by providing us with a wealth of information and looking our for us to get the best service at a very reasonable cost. Thank you, Dustin and 4-D!!!!"
December 25, 2025
"We use 4D for all of our water needs since we built our house. We wouldn't call anyone else. They are a family owned Christian based company that will do the best job for you."