Water Filtration

Serving Coventry, RI & Surrounding Communities

Is Your Water Hurting Your Home?

Most homeowners never think about the quality of the water running through their pipes, until something goes wrong. Poor water quality doesn’t just affect the taste of what you drink. It silently damages your plumbing, shortens the life of your appliances, and can impact your health every single day.

At CW Cummings Plumbing Co., we now offer professional water testing and treatment solutions to protect your home, your family, and your investment.

Signs You May Have a Water Quality Problem

Does Your Water Pass the Test?

Ask yourself these questions. If you answer yes to two or more, a professional water test is recommended.

Do you notice unpleasant tastes or odors from your tap?
Do your faucets, showerheads, or pipes have white buildup?
Is your water heater, dishwasher, refrigerator, or washing machine showing premature signs of wear?
Do you notice scum on shower doors or spots on dishes?
Does your skin feel itchy and dry, or your hair feel brittle?
Are you concerned about contaminants in your water supply?
Have you ever had your water tested by a professional?

The Problem: What's Really in Your Water

Two Types of Water. Two Types of Problems.

Your home uses water in two distinct ways and poor quality affects both.

Drinking Water impacts your health directly through drinking, cooking, washing food, and boiling. Contaminants in drinking water can include chlorine, lead, arsenic, copper, mercury, nitrates, and plastics, many of which are not required to be disclosed by bottled water manufacturers either.

Working Water impacts your plumbing system and appliances through bathing, laundry, sanitation, and cleaning. Hard water, water with a high mineral content, is one of the most common and costly problems Rhode Island homeowners face.

Hard water shortens the life of:

Water Heaters
Refrigerators
Water Supply Lines
Washing Machines
Dishwashers
Toilets, Faucets & Showerheads

It also causes dry skin, dull or frizzy hair, spotty dishes and glassware, and dingy laundry.

Solutions We Offer

Protect Your Water. Protect Your Home.

Every home is different, and the right solution depends on your specific water quality concerns. That’s why all treatment begins with a professional water test. Here are the three main systems we install and service:

Water Softener Designed to combat hard water by removing excess calcium and magnesium minerals. Extends the life of your plumbing and appliances, improves skin and hair health, and eliminates scale buildup on fixtures.

Water Filtration Removes chlorine, sediment, bacteria, and other contaminants from your water supply. Improves taste and odor, and provides cleaner water for drinking and cooking throughout your entire home.

Reverse Osmosis A multi-stage filtration system that produces 99% pure drinking water at the point of use. Cuts down on bottled water costs and reduces plastic waste — while delivering the cleanest water possible for your family.

Why Choose CW Cummings for Water Treatment

At CW Cummings Plumbing Co, excellence is at the core of everything we do.

Equipment Matters

We only install serviceable equipment, not disposable systems that can't be repaired or maintained.

Installation Matters

Improper installation leads to ineffectiveness and early breakdowns. Our certified master plumbers are experienced in installing a wide range of water treatment systems.

Maintenance Matters

Regular annual maintenance is required for any water treatment system to perform at its best. Ask us about our Membership & Maintenance Club programs.

Warranties Matter

We stand behind our work with a 100% Satisfaction Guarantee and a Price-Match Guarantee.

CW Cummings Plumbing Co. Reviews

Hear From Our Happy Customers

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C W Cummings Plumbing

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Robert Godwin

Matteo did a great job repairing my shower faucet as well as flushing the hot water heater. He also provided helpful advice on filtration systems to remove unwanted sediment.

Susan Gourd

Great technician explaining everything. Problem was solved within a few hours after arrival. Complimentary inspection of the houses systems included in service fee. Nothing forced just suggested. Matteo Picozzi was excellent.

Jo Anne Robitaille

Mateo was a very nice guy. He knew what he was talking about.
Very polite, etc.
I would definitely get back to him if there is a problem.
Jo Anne R.

Norman Benoit

Service guy was great explain everything have back again hope same guy is still there ty Norm

John O'Brien

Matteo was polite and well versed in all matters plumbing. 👍

Cherise StClair

They are professional and will do the job. They sent a plumber and an apprentice, replaced my water heater and hooked up my filter. All in 4 hours $3800

debra Jones

What a pleasure working with Matteo. He was very pleasant and professional. Will definitely use them again

Regina Magas

The service was prompt, the plumber was courteous and his expertise was greatly appreciated. I would highly recommend CW Cummings for all plumbing needs

Kelly Leech

Had a leaking outdoor faucet and couldn’t get anyone to come out today , as I was leaving tomorrow for a few days . There was no localized shut off an I couldn’t find the main . I called cummings and Kenny came out . Fixed my problem right away …. Very grateful for their quick response.

Nn Mm

Matthew Moniz

John Mac

Matteo Picozzi the installer was very friendly, professional, and knowledgeable. Always on time, great work

James Kettlety

Toilet installation and remove of old on

Melanie Bestwick

This was the first time I had to hire a plumber. After doing some research, I decided to go with a local, family owned business. As soon as I sent the request via email, I was contacted by Dee to set up an appointment. Ken came and checked out the situation. He provided a quote and after my approval, he ordered the needed part. He returned a few days later to install the pressure valve. The next day, another unrelated problem came up with water dripping/running. I called the office and spoke with Dee. Even though they were shorthanded, Dee reached out to Ken who came over within the hour. He diagnosed the problem and promptly fixed it. Ken was friendly and informative and my first experience hiring a plumber was a positive. And a shout out to Dee, who under trying circumstances went out of her way to get Ken to the house quickly. Dee and Ken kept me from having to make many trips to empty buckets of water!

Lois Sutton

Collin was very professional and did an excellent job. Asset to the company. We would call on them again. Thank you. 😊

Jacqueline Fiore

Thumbs up to Mateo and Austin! Arrived on time, explained what they were going to attempt to do to fix the problem, gave me the quote first and got the job done. Couldn’t ask for a better service experience! Will definitely call them if any more work needs to be done. Thank you guys!

Nancy Weekley

We were very pleased with the response we received from CW Cummings. They returned our call within the same day and we were able to schedule an appointment at a time that met our needs. Kenny showed up on time, calling ahead to let us know he was on his way. The job was performed as needed, the area was left clean and the price was very reasonable. It is a very good feeling knowing we have a plumber we can count on .

Kim Pratt

Excellent service! New hot water heater and new kitchen faucet. They answered our calls promptly. All great people especially Matteo.

Martha Pearson

I was getting a sewer smell whenever I ran my washing machine. Plumber called 15mins before arrival, was very knowledgeable and offered a solution. I received and accepted a reasonable quote within an hour of his leaving.

Patricia T

Great experience from beginning to end. Terrific communication - timely, professional, neat, perfect! I feel I am a valued customer to them (even though it was my first experience with them but certainly not my last). Thanks to all! Would highly recommend.

Lisa Kahn

Very professional, efficient and excellent service from Mateo and Kenny installing our new water heater.

Beth Plante

I have many plumbing problems, but one that couldn't wait. They sent Matteo out to fix it asap. He was very pleasant and professional and fixed the issue in less time than I thought. I hope he'll be the one who comes back to fix the other issues when I call back.

Carlos DaSilva

My water heater let go under warranty, CWC sent a tech out that day and replaced it the next day. It was a neat, clean job. I would hire them again.

Ed Zawacki

Ken from Cummings arrived on time. Fixed my leaking shower. Works great now. Also separately installed a new replacement water heater. Removed the old one. I recommend Cummings. They’re competent and dependable.

Gin

Had a great experience , came right on time , no mess left behind and job done right
Highly recommend

Joyce Tkacs

judy oakes

Great service was there when they said they would be and not a "4 hour window". Ken was a nice guy and took care of the problem quickly.
Actually cleaned up the "gunk" from the drain and took it with him!
Good to know there are quality people you can call.
Very satisfied and would probably call again if I have any other problems.

Denice Pare

Friendly and knowledgeable staff. Always professional and reliable.

Sheila Bobola

Very easy interaction, great service, priced appropriately. I had the toilet flange replaced and new heat tape that wasn't working. I highly recommend CW Cummings Plumbing. Very satisfied with this company.

Pat Conti

Great service. Ken did a great job. Thank you Ken!! Cummings Plumbing is a wonderful company to do business with. Chris is a super guy. I highly recommend Cummings Plumbing

Christine Mandes

Been to my house 2x recently for different jobs great service thorough clean and the lovely lady that answers calls. Recommended to by my retired plumber friend mike and im happy to have them.

Kathy Phillips

Wonderful work. Always on time, efficient, courteous and kind.

Samantha Lako

Very accommodating scheduling, prompt customer service and support, thorough troubleshooting and top notch service at a very reasonable price. Highly recommend.

Anita P

CW Cummings was very efficient and on time. The gentleman did a great job. I highly recommend this company.

James McCurdy

Delinda Johnson

Scott Andrew’s did an Amazing job he was professional and very kind

Carol Leith

Ken made good decisions about how my plumbing should be modified. He performed the work in neat and professional manner.

Diana Mercurio

Purchased and had installed 2 new toilets
Ken is prompt, neat and a pleasure to work with
This is the 4th time I have utilized Cummings Plumbing and I’ve always be extremely happy with their service

Mary Ann Cantino

I would like to recommend CW Cummings Plumbing for your plumbing needs. I recently had Chris and his staff replace a water heater, etc. in my mobile home. They were all so knowledgeable, caring and efficient. I felt safe and they did a great job!

Anita Gargano

Had to have them come out to uninstall my water heater then come back to re install it. They were so accommodating and great to make this ordeal I was going through to clean up mold and water damages. They came out immediately! Would highly recommend them !! Ty again Chris ,David ,Ken

DSMITHRI9788

Always on time! Professional and fair. Highly recommend. Ken and Chris are the best!!

Marie Campoli

Our service was scheduled quickly. Ken was efficient, knowledgable, and friendly. We will call them for any future plumbing needs.

Deb Benoit

Always professional always make sure it's completed and always friendly

Robert Gagnon

Excellent work, mistake on billing overcharged, but adjusted by company. Quick and efficient !

Ray Tierney

Excellent service .. respectful and professional. I got the price up front and even though they ran into a snag with the wrong water heater they were true to their quote. They will definitely be my first call when I need a plumber.

Larry Risso

Very happy with service to do three jobs to take care of problems in my house

Bill Chittick

Our shower/tub drain wasn’t draining freely even after having a rooter company clean the drain pipes. Scott and Peter came out and diagnosed where the major years of buildup was and unclogged and replaced our pipes where needed and we are Flowing freely again. Highly recommend this company. Thank you for a job well done by excellent master plumbers.

Donald DeBlois

Just moved to RI and reached out to few plumbers in the area for faucet replacement & quoting for a tankless propane on demand water heater. CW Cummings responsiveness and service was outstanding. Gary’s personality & knowledge of the tankless systems convinced me to move forward with CW. Fair price; very professional installation and now I finally have real hot water!! Very pleased with CW & highly recommend this company for your plumbing needs!