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Top-Rated Water treatment pros in Jefferson - Updated Nov 2026

Avatar for Clear Water Pump & Well Service, Inc.
Clear Water Pump & Well Service, Inc.
4.4(
39
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Jefferson, MA and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"We had an emergency so we contacted Clear Water. They responded immediately and I worked with Paul who was amazing. He was knowledgeable and professional and got us up and running in no time. I could not recommend them more. Thanks Paul!"
Residential water well drilling for residential customer in MA
Water Filtration solution
Recent residential water filtration installation. Clean safe water!
Recent residential water filtration installation
Response time1 day
103 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for D Day Plumbing
D Day Plumbing
5.0(
46
)
Water Treatment & Purification System - Install or Replace

Serving Jefferson, MA and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I'm a deep value oriented consumer and this guy is one of the best contractors I've come across for the money. Why would you want to pay for the administrative and marketing costs which comes with the fees charged by the big box guys. D-Day is a true professional and a master craftsman at his work. I've hired him to replace a water heater, install a dishwasher and washing machine, as well as miscellaneous plumbing repairs with exemplary results. I wouldn't even consider looking elsewhere."
Cabinet - finished product
Cabinet rebuild (before picture)
Gas Hot Water Heater Install - Power Vented
Navien Wall Hung Water Heater
3 Bay Commercial Sink Install

+32

Response time2 hrs
Recommended by100%of homeowners
Avatar for Domination Plumbing and Heating
Domination Plumbing and Heating
4.6(
23
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Jefferson, MA and surrounding areas

Approved

In business since 2011

Free estimates

Warranties offered

"They were on time and very professional. They worked on the problem for a few hours. After he said that he couldn't fix it he called someone he knew that he said had better equipment. When they came he said the problem was already fixed. I was forced to pay a service fee to that company when in fact the problem was already fixed. My problem, although it was fixed, is that the guy didn't know that he actually fixed it which led me to think he was unsure of what he was doing. I believe this was a unique incident but overall good experience."
Custom Work
Custom Work
Custom Work
Custom Work
Custom Work

+20

Response time4 hrs
Response rate96%
13 neighbors recently requested a quote
Avatar for Premier Water Systems, Inc.
Premier Water Systems, Inc.
4.1(
59
)
Water Treatment & Purification System - Install or Replace

Serving Jefferson, MA and surrounding areas

In business since 1988

Free estimates

Warranties offered

"Smooth experience beginning to end. We decided to treat our well water rather than switch to town water and PWS was helpful in designing the appropriate system to provide whole house filtering along with RO drinking water. Expert installation by Rick who explained the system and how to maintain it really well. The whole process from sales contact to in home water testing to install took around 2 weeks."
Reviewing W/Client
Kinetico Drinking Water System
Response time2 days
Recommended by88%of homeowners
Showing 1-10 of 30

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