Get matched with top water treatment pros in Old Lyme, CT

"Gave me simple advice on how to possibly solve the problem on my own first. When that didn't work, he came out on short notice, did more than he had to to improve my well/piping/pump system, also offering to verbally and physically assist me in the future with my re-plumbing and softener/sterilizer installation plans. I didn't get any other quotes to compare his cost against for what my project ended up being, but I did not feel the least bit offended by the price I was given."

"Fast complete service , the water is back to tasting and feeling great. While they were servicing the system they also found a waterlogged expansion tank. Sent us a quote, fair price excellent workmanship. Clean complete, better than new. Now we have great water and constant pressure. Happy Homeowners"

"My new water treatment system has been successfully installed. The communication was excellent, and the service was prompt and informed. I highly recommend this company to anyone dealing with hard water issues."

"Fixed my ph problem, installed a new filtration system, bigger filter for sediment. Also a water hardness cartridge. Nice neat job. Fast install, fair price. I highly recommend Zach and Joe. From Mad River Well services."

"Joe was very professional, on time no hassle. Called late evening with an emergency and he showed up fixed the issue immediately. Fairly priced as well. Will definitely be using him again."

"We were given a complete picture of our basement issues and we relieved that we don't immediately have to do remediation but could deal with the moisture and mold spores by purchasing a more powerful dehumidifier and unit to deal with the spores although we will have to deal with where the water is coming in during heavy rain."

"Had a client in a multi family situation who needed a tremendous amount of existing cast iron replaced in one day. Matthew was hired to remove and replace with new pvc. Got it done in a timely manner so residents would not be down all day and could turn the water back on quickly.Would highly recommended to anyone with all plumbing repairs."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large, or small the job.

"They were very professional and very competitive price. The only reason for the 0.5 star reduction is they were very backed up and could only install the water softener system 2 days before our closing. But it all worked out."

"I was very pleased with my experience with Griswold Plumbing, they installed a new shower faucet/showerhead and later a water treatment system. They were prompt, very professional, and courteous going the extra mile when needed. I highly recommend Griswold Plumbing and won't hesitate to call them again."