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Find Water treatment & purification system installers and replacers in Sag Harbor

Avatar for Simply PUR Water Filtration
Simply PUR Water Filtration
5.0(
39
)

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"It was both informative and a pleasure to meet Vincent and learned about water purification for our home. Vincent did not "sell". He gave us information we needed to make our decision. The installation-scheduling and the installation itself went very smoothly. The system is a neat and compact layout. Once it was installed, Vincent patiently answered all our operational questions. Vincent is a very enthusiastic spokesman for water purification and an extremely friendly person. We look forward to having him service our system in the years to come."
Pentair Fresh Point 575M
Pentair Fresh Point 575M
Farmingville Home
East Williston Home
East Chester Home

+94

Response time1 day
Response rate89%
48 neighbors recently requested a quote
Avatar for Long lsland Clean Water Service, Inc.
Long lsland Clean Water Service, Inc.
4.6(
67
)

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 1985

Free estimates

Emergency services offered

"I am now on their maintenance program. I pay a reasonable yearly fee and they come to me like clockwork. I am called a day or two before. They give me a 3 hour time frame and they show up right on time. It takes maybe 5 minutes for them to add the salt fix the timer test the water. The last person that came was Joey who is friendly, courteous and knowledgeable. So are all their other employee. They are great to work with."
Bypass
Whole House Water Filtration System with UV Filter
Reverse Osmosis
Reionator Pro Ultra
Reionator Pro Ultra

+6

Response time2 days
25 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Precision Well & Pump LLC
Precision Well & Pump LLC
5.0(
8
)

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"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."
Response time2 hrs
Response rate88%
45 neighbors recently requested a quote
Avatar for Benitez Remodeling
Benitez Remodeling
4.8(
11
)

Serving Sag Harbor, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Our experience with this company was very good. Their team of workers are professional and courteous. We had a tree deck installed. It came out beautiful and we are very happy with the outcome."
Project
Response time3 days
4 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for 1888safewater.com / Quality Water Group
1888safewater.com / Quality Water Group
4.6(
76
)

Serving Sag Harbor, NY and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Quality water came back several times to my house to fix a leak in a fitting in a RO system that was due for membrane/filter change. I was very impressed by their head technician, Kelly who fixed the leak that the other two technicians didn't. Customer service was excellent as they came back same or next day after I called."
Water Filtration & Softening Tanks
Water Filtration System Piping
Response time1 day
Response rate87%
Recommended by87%of homeowners
Aquatron Water Solutions Inc
5.0(
7
)

Serving Sag Harbor, NY and surrounding areas

In business since 1989

Emergency services offered

Credit card accepted

"The whole house water softener system installation was a little tricky due to the layout of the house, but was done within a few hours. The job included an under the sink water purification system. Bob and Tony were prompt and gave a full explanation of what was to be done. They were very easy to work with and it was a neat, professional installation. We are very happy with the results and would definitely recommend them."
Recommended by100%of homeowners
Showing 1-10 of 33

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