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TRUSTED BY BREWSTER, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon55
    Verified water softener services reviews

Top-Rated Water softener pros in Brewster - Updated Nov 2026

Avatar for Westfair Water Systems, Inc.
Westfair Water Systems, Inc.
4.8(
46
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Brewster, NY and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Very positive experience with Westfair Water Systems. Frank Fennell came out to my house to recommend a whole-house water softener system. Frank answered my numerous questions, spoke to me after hours to ease any concerns, and provided me with references to help with my due diligence. The installers were professional, respectful of my home, and efficient. They even came back a week later to check on the installation and perform a post-installation test to sample the water. We noticed the effects immediately and are so glad we chose Westfair and implemented the Kinetico system."
After
after
After
after
Before

+14

Response time10 hrs
28 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Aquascience of New York, Inc.
Aquascience of New York, Inc.
4.6(
121
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Brewster, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1957

Free estimates

Emergency services offered

"Steve came and tested our water. He was friendly, professional, and competent. He showed us that our previous water softener and water filtration system were not only doing nothing, but the were installed incorrectly and were not up to code. His employees installed a new water softener for us, and did not charge extra for the additional labor it took to get things up to code. I feel confident we got a quality product at a good price. He also pointed out extra filtration systems we could add if the softener didn’t give us the result we wanted, but said we should install one thing at a time so we didn’t have to pay for anything we didn’t need. Our water tastes SO much better and we are happy. It’s important to trust the company doing work in your home and we trust aquascience."
Response time6 hrs
Response rate92%
111 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 Brewster, NY and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"I cannot say enough good things about this company. A power outage at our house over a weekend caused a lot of damage to various motors throughout the house. Joe called very quickly after I left a message (on a Sunday!) and went through a lot of possible things to check in order to try to save my paying for a service call (much appreciated). Ended up scheduling an appointment for 8 a.m. the next morning. He was here on the dot and quickly diagnosed the problem. Fixed not only that, but helped my husband get other things restarted as well (water filter and hot water heater) before he left. The best experience ever with a service professional -- I'd highly recommend him and Old Faithful anyone with well or well pump problems."
Additional Photos
Vernin Proof Well Head
Response time7 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Clear Water Pump & Water Conditioning, LLC
4.8(
31
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Brewster, NY and surrounding areas

Approved

In business since 1997

Free estimates

Customers say: Quick response

"John was great. He came and installed the water softener while we were without power. Then he came back when the power came on to show us how to use it. He was the only person that followed up after we got a quote."
Response time11 hrs
Recommended by100%of homeowners
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 Brewster, NY and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Customer service is top notch and the technicians were courteous, efficient and knowledgable. Everything is very professional and they did an excellent job very quickly, within 24 hours of initial contact to replace a water heater."
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

+12

Response time12 hrs
Response rate97%
5 neighbors recently requested a quote
Avatar for H2Okay Water Treatment Corp
H2Okay Water Treatment Corp
5.0(
7
)
Water Treatment & Purification System - Install or Replace

Serving Brewster, NY and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Installers were very detailed in how the water purification system work. Very knowledgeable, punctual and remove all my garbage.(old water softener). I would recommend these installers to anyone who need a water purification system in their home."
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 Cassidy Plumbing and Heating, Inc
Cassidy Plumbing and Heating, Inc
4.5(
32
)
Well Pump - Repair or Service

Serving Brewster, NY and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Emergency services offered

Warranties offered

"Anji recommended four plumbers. Cassidy was the first to respond on Friday afternoon. One other plumber responded but I could not understand his heavy accent, and he asked me if I wanted him to replace the whole burner assembly. That made no sense to me and I questioned him about it. Suddenly he became "too busy" and hung up the phone. Another plumber didn't respond until Monday morning. Too late. The fourth plumber never responded at all. Cassidy asked if it was an emergency or could wait until Monday. I said Monday. and asked what time? I did not get an answer on Friday. Around 8:30P I called and got an answering service which told me that I wouldn't get a response until Monday because their office closed at 8:00P. I had asked about what time on Monday before 6:00P George arrived Monday morning. He was friendly. He knew what he was doing. He replaced the thermocouple. All work was done neatly and professionally. We have hot water again. I'd use Cassidy again."
Heating System
Heating System
Plumbing
The Team
Navien Water Heater

+3

Response time2 days
Response rate100%
8 neighbors recently requested a quote
Avatar for Old Faithful Pump Co., II, Inc.
Old Faithful Pump Co., II, Inc.
4.8(
44
)
Well Pump - Repair or Service

Serving Brewster, NY and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"We has an emergency, we had to find someone for get our water working, we called early Sunday morning, phone rang, someone answered, , we explained our problem , they were here is less than 45 minutes. Fixed our problem and very fair priced. Nice, friendly, professional and fair pricing."
Don't Let Spiders and Vermin get into your wel
New Vermin Proof Well Cap
Response time2 hrs
7 neighbors recently requested a quote
Recommended by92%of homeowners
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Water Softeners FAQs, answered by experts

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

You can use a commercial water repellent treatment for glass on your shower doors to prevent water spots. Take care to only apply the product to glass. Letting air circulate also helps prevent water spots, as water is less likely to remain on the glass for a long time with good air circulation. Run your vent fan, open a window, and leave the shower door open for about half an hour after using the shower.

Yes. To get soft water, you can install a water softening system, which will replace the calcium and magnesium ions in the water with sodium or potassium ions. Water softeners cost anywhere from $200 to $6,000, depending on the size and complexity of the system. You can either install a water softener for the whole house or just at your shower heads. If you’re sensitive to sodium or potassium, you can install a salt-free water conditioner.

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

The Brewster, NY homeowners’ guide to water softener services

From average costs to expert advice, get all the answers you need to get your job done.