Get matched with top water treatment pros in Seabrook, NH

"Installed a water treatment system quickly that turned rusty opaque water into clear water., and for a reasonable price."

"I am very happy with the work that was done by their team. They even helped with a small related issue that wasn't part of the original contract free of charge. I would recommend them for water filter and softener installation."

"Ryan came to house and reviewed our needs and what was available. Everything was explained to us so we understood what was to be installed and what what future services we would need (filter changes and when to expect the need to change filters). The filter system was installed the next week and was done in a professional manner. We would definitely recommend them for water filtration needs."

"Brian responded promptly, was professional and courteous. He came right away to do an assessment and returned within a few days to install a new water softener system. He presented me with a lower cost option that could have been done same day but I chose to replace a 17 year old system with a new system that is more accurate (better monitors water use) and less costly to operate because it uses less salt. He performed several preventative maintenance updates: re-piped and plumbed in a new particulate cartridge, cleaned the screen on the radon system and replaced the solenoids, all within the cost of what other companies quoted for only the water softener replacement. The last technician that serviced our water systems (Radon & RO) rushed through the job and left them in worse shape than they were before he "serviced" them. Brian recognized the issues and fixed them. I will now be using H20inthe603 for all of my water treatment service. Thank you Brian for a job well done!"

"I am very pleased with the knowledge, professionalism and payment arrangements to install this system into my home. I was concerned with consumption and showering with my tap water. I no longer have to worry. For myself, family and friends, I know I’ve made the right choice with the right company."

"Colin was very quick to contact me and get out to my home to fix my plumbing issue."

"They responded quickly to my inquiry, and were able to get someone to my home in a day to assess my boiler system"

At Maffei Plumbing and HVAC, LLC, we are committed to your comfort. With an experienced and qualified staff to provide quick service for any service needed. We can solve any problem with a friendly face. Give us a call for a free estimate.

"My only complaint was when I made the call I was not told that there was a service fee - that is not right! The guys that installed the water heater were great and left no mess - they get 5 stars â­ ï¸"

"They did a phenomenal job. It was a high-end water softener, and they even guarantee it for five years. They were right on time and were very professional. It was highly detailed plumbing work, and everything was exactly perfect."