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*The Angi rating for Water Softener Service companies in Warren, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

*The HomeAdvisor rating for Water Softener Service companies in Warren, RI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

Last update on February 01, 2026

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Avatar for H2O Care Inc
H2O Care Inc
4.7(
50
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"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."
Whole House Reverse Osmosis Desalination System
High efficiency water softener with sediment and carbon filtration to correct hard water, manganese and sediment build-up as well as chlorine taste & odor on this public water supply.
The water from this private well revealed high radon and iron in the lab water test. This system eliminated these water quality issues.
Additional Photos
Additional Photos

+22

Response time5 days
46 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Water Treatment Solutions, Inc.
Water Treatment Solutions, Inc.
4.7(
23
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Guys who installed my new water treatment system were very pleasant and helpful."
Town water set up
Complete whole house set up
Touch screen valves
Response time2 days
21 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Colonial Water Solutions
Colonial Water Solutions
5.0(
10
)
Water Treatment & Purification System - Install or Replace

Serving Warren, RI and surrounding areas

Approved

In business since 2024

Free estimates

Warranties offered

"Upon arrival he immediately put any concerns I had to rest. He wad focused and efficient in doing a superior job. He even addressed a water pressure issue in the kitchen. Without reservation I highly recommend Colonial Water Solutions to anyone who is on a well and needs service, installation or routine maintenance. Well worth it to have a professional do the work properly!"
Response time10 hrs
Response rate100%
20 neighbors recently requested a quote
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Avatar for Wicked Plumbing
Wicked Plumbing
4.9(
66
)
Well Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Service technician was very knowledgeable and did a good job I was left to clean up some water"
boiler
boiler with indirect fire
boiler with indirect fire
boiler and indirect fired water heater
boiler

+3

Response time40 mins
Response rate86%
1 neighbors recently requested a quote
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Avatar for J & O Plumbing, LLC
J & O Plumbing, LLC
4.6(
107
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Josh and his team installed a tankless hot water system into my new home. Josh was always super responsive, showed up on time and performed quality work. There was a small issue with a line in our house and he came out immediately to resolve it. Also had his team install two new toilets to our house. Highly recommend him and his team."
Response time6 hrs
15 neighbors recently requested a quote
Recommended by95%of homeowners
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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 ServiceWell Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"From customer service to installation I couldn’t be happier. My house was built in 1745 so I was concerned with having an old basement. I needn’t have worried. Very professional. Answered all my questions in detail. If you need a water filtration system I wouldn’t hesitate calling clear water pump and well services."
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
117 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Pioneer Basement
Pioneer Basement
4.5(
264
)
Well Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"gave very good suggestions but cost of perimeter drains was too expensive for me.   trying better gutters for now
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+5

Response time2 days
7 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Village Plumber LLC
Village Plumber LLC
3.8(
112
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"The work was excellent--the clogged drain project is solved. I was very pleased with the workmanship."
Recommended by83%of homeowners
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Avatar for CJ's Plumbing & Heating Specialists, LLC
CJ's Plumbing & Heating Specialists, LLC
4.1(
11
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Chris and his team were a pleasure to work with on our hot water tank and boiler replacement project. We are very happy with the results and look forward to working with them again on future projects."
Installation
Master Plumber / Pipefitter
New Corner Shower unit and plumbing
Biasi B-10 5 section triple pass oil fired boiler
Laars 40 gallon indirect water heater

+14

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for TPK LLC
TPK LLC
5.0(
4
)
Well Pump - Repair or Service

Serving Warren, RI and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"TPK LLC did an amazing job unclogging my kitchen drain. They were professional, quick, and got everything flowing perfectly again. Great communication, fair pricing, and excellent service. Highly recommend!"
Bathroom toilet and sink
Bathroom toilet and sink
Bathroom toilet and sink
33 neighbors recently requested a quote
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Showing 1-10 of 43
Water Softeners questions, answered by experts

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.

No, a water descaler won't descale pipes. The charged water running through the pipes may very slowly dissolve mineral deposits and hold them inside the water, but it's a very gradual process. If your pipes do need descaling, it's much better to get a local plumber to descale your pipes.

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

Whether you need a license or permit for water softener installation depends on your location. Some municipalities require the installer to hold a plumbing license, while others may only require a permit and an inspection. In some cases, both a permit and a licensed installer are necessary, and some areas have no requirements at all. Often, only certified plumbers and electricians are allowed to pull the necessary permits. To find out the specific regulations in your area, you can contact your local building department. Alternatively, a local water softener installer or plumber will be familiar with the requirements and can typically pull the permits for you. Regardless of local laws, it is always recommended to hire a licensed professional to ensure the system is sized and installed correctly. You can use tools like Angi’s state licensing tool to verify an installer's license status.

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.

The Warren, RI homeowners’ guide to water softener services

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

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