We originally found McMullen during the inspection period for our home. Cathy was tremendously helpful answering questions about local water quality and explained our well flow tests before our home purchase, so that we could feel comfortable with our investment. I probably talked to her once a week for about a month. Whenever she was unable to explain something, she had her husband, Scott, call to speak to me. They were able to come out to collect water samples for lab work quickly and with great communication. McMullen also came out to replace our water tank before we completed our home purchase, and the work was done very neatly. When it came time to ask about a water filter, they were the obvious choice. Justin tested our water for iron levels (it was red-ish and leaving stains) and talked us through the local geology and remediation options. Once the labs came back, he sized a softener and filtration system that was well within reason. We weren?t quite ready to pull the trigger, but he left us with the bid and brochures and no pressure. When we finally called to move forward, they were here within a week and finished up within a couple hours. Justin explained the system, how to care for it, and what to expect. The installation is a work of art. I?m pretty sure they even cleaned up some of the poorly routed pipes in our pump house from a prior contractor?s work. Best of all, our water looks and tastes great. It can be a little challenging to find reliable help for water and sewer in rural areas, but you can?t go wrong with McMullen.