Get matched with top septic tank and well pros in South Windham, ME

"Our 40 year old well pump finally quit and after a number of attempts to contact a well service provider I called Marquis and not only did they answer their phone but they arrived at my home later that afternoon to diagnose and remedy the problem. They replaced the pump down in the well and the tank in the basement in just under two hours and I had water once again. They even took away the old tank. I can't recommend them strongly enough. Responsive, professional and extremely courteous. Thank you so much Randy!"

"Very nice guy. Came out on short notice and was well worth the money. I will definitely use them again in the future."

"Very quick response, friendly service and a very quick fix to our well pump that was having a wiring issue. I would recommend McMahon's to anyone in York County!"

"They were so honest they explained how to fix the minor issue myself and not have to spend the extra money to hire the small job of replacing my septic tank cover. So refreshing to find an honest business!"

"Maine septics put in a system for one of my clients, and they did a fantastic job. Everyone else we talked to quoted us much higher, or couldn’t get it done for months. These guys get it done!"

"Jeff gave us up front estimate and completed the new leach field and performed all the work for less then the quoted price. I would tecomend him for any excavation project you need done."

"Proactive Comfort was very responsive and sensitive to my needs. They were very patient working with me as I was having to work with another company who was responsible for replacing my propane hot water tank under warranty. It was anything but smooth dealing with the company replacing my tank, but Proactive Comfort stayed close by in following up with me so that we could secure having their plumber on site as soon as the tank arrived. They understood my frustrations during this wait that went on longer than it should have. Proactive Comfort gave me the assurance they were ready to complete the project. I am more than satisfied with their service. One note regarding the plumber from Proactive Comfort. He was on site removing the old tank and replacing with the new under horrific conditions. Regardless of the heatwave and the extensive work he had to do, he did not complain and was very professional. That was hours working out in these conditions."

"Zach’s experience and knowledge in drains and septic systems were immediately evident. No home/business owner ever wants to have issues with the systems he works with, but what stood out most was his genuine dedication to customer satisfaction. He truly takes pride in his work and gives honest advice with grace and respect. Highly recommend!"

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Fontus is one of Maine's most trusted experts for complete home water solutions, offering industry-leading residential water treatment and full-service plumbing. From the pipes in your walls to the water in your glass, we ensure your family’s water is clean, safe, and flowing reliably. We design custom solutions for well and city water to eliminate hard water, iron, PFAS, uranium, arsenic, and radon. Whether you need whole-house filtration, water softeners, reverse osmosis systems, or expert plumbing repairs and installations, we are here to help. Proudly serving Cumberland, York, and Androscoggin counties.