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

Avatar for Remarkable Water Solutions
Remarkable Water Solutions
4.8(
118
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 1980

Free estimates

Emergency services offered

"They were very professional, knowledgeable and very helpful. Provided quote promptly, was very reasonable, and they completed the work in a timely manner. Had no issue with their service and would recommend them to anyone looking to update their water treatment system."
Install Picture
Install Picture
Install Picture
Install Pictures
Install Pictures

+9

Response time10 hrs
Response rate88%
48 neighbors recently requested a quote
Avatar for Old Faithful Pump Co
Old Faithful Pump Co
4.9(
42
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Joe is very experienced and very professional to replace my well pump, bring up the well cap to above ground level and installed house water filter. He discussed the job in detail and gave a fair quote. He came on time and did the job at high quality. He cleaned up everything before he finish. He took the 5% Angies list coupon as well. Will use him again and highly recommended if you need well pump service!"
Additional Photos
Vernin Proof Well Head
Response time7 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for H2Okay Water Treatment Corp
H2Okay Water Treatment Corp
5.0(
7
)
Water Treatment & Purification System - Install or Replace

Serving Chester, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"The installers were very knowledgeable what they were doing they showed up on time and made sure I understand the system fully before they leave I will definitely recommend them in the future"
H2Okay Water Treatment
Filtramax IGEN
Hydronex C
Hydronex IGEN
Micromax 7000

+4

Response time1 day
Response rate98%
5 neighbors recently requested a quote
Avatar for Polar Plumbing, Heating, & Air Conditioning
Polar Plumbing, Heating, & Air Conditioning
4.7(
132
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I selected Polar Plumbing because of the many positive reviews on Home Adviser. I was not disappointed. My ultimate selection of Polar as our vendor of choice was based on their total solution proposal to our heating and water issues. The primary interfaces were Ray and Jared. Ray was the communication link to the project and kept us informed throughout the process. Jared was the front man. His plumbing, heating and water treatment expertise was clearly evident. The project began shortly thereafter and the team was precisely on time and very professional. The oil fired boiler was installed the first day and the old oil burner and associated equipment were disposed of. The installation looked and performed great. The next day was the installation of a water treatment system, 2 Nest thermostats and baseboard covers. In two days our lives changed: reliable consistent heat and hot water, and the odorous sulfur smell was gone. Kudos to the Polar team."
Jared and Our New Polar Partner
John and Mike After Picture
BEFORE - Leaking Under the Sink
AFTER - Fixed by your Polar Professionals
Indoor Face Unit 2

+8

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for D Rohde Home Services
D Rohde Home Services
4.6(
473
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"It was an excellent experience. Dan Rodhe and his crew are first-rate professionals! Domingo, Ajay, and Dave worked tirelessly for three days to remove all our old equipment and install a brand new system. It's perfect. As always, D. Rodhe Heating, Plumbing, and AC are top of their game. Thanks to all!"
Mitsubishi Hyper heat (Low Temp) Multi Head Heat Pump
Additional Photos
Mitsubishi Mini Split
Mitsubishi Mini Split
Additional Photos

+22

Response time11 hrs
Response rate100%
43 neighbors recently requested a quote
Avatar for Parker Plumbing & Electric
Parker Plumbing & Electric
4.9(
38
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 2018

Free estimates

Credit card accepted

"This was a total positive experience. I would highly recommend Parker Plumbing and Electric. We have owned a home for 40 years and he is the first plumber who actually returned phone calls promptly and answered all our questions and explained the work he was doing. We had a water softener installed as well as other water pressure issues resolved. He does quality work and is very professional and at fair prices with no hidden costs."
Recommended by100%of homeowners
Avatar for Adventure Plumbing Services
Adventure Plumbing Services
4.8(
11
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Chester, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Kevan (spelled with an "a") was the only plumber who even called me back the day after Christmas. All these other companies that advertise 24/7 & Holidays emergency service did not even answer the phone. We lost power and our pipes froze in super cold weather we had Christmas 2022. In 32 years my pipes never froze but they did this time and they burst in multiple locations. Kevin called and came out the same day and worked into the night replacing multiple ruptures. He is extremely courteous and professional and I HIGHLY RECOMMEND HIM for any plumbing or water treatment needs. Ken H., New Paltz, NY."
Response time8 hrs
Recommended by88%of homeowners
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