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Best water softener pros near Casco, ME

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

Avatar for Maine's Best Water Treatment
Maine's Best Water Treatment
4.9(
247
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Casco, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Warranties offered

"Brad came by to inspect our very old water softener that had stopped working. He determined it needed to be replaced and had a new one installed for us the following Monday. He was very informative and didnâ t charge us an arm and a leg. I highly recommend Maineâ s Best Water Treatment."
Iron Gate
4" X 10" Big Blue sediment filter
Point of use reverse osmosis system
Acid neutralizer
Repco AquaBubble Water Softener

+2

Response time9 hrs
80 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Maine Radon & Water Treatment
Maine Radon & Water Treatment
5.0(
9
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Casco, ME and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

Maine Radon & Water Treatment is a trusted, locally owned company based in Windham, proudly serving surrounding communities throughout Maine. We specialize in comprehensive radon mitigation and water treatment solutions designed to keep your home safe, healthy, and up to code. With years of experience, we are committed to delivering top-quality workmanship, honest service, and lasting results. Our team takes pride in professionalism, integrity, and treating your home like our own. Whether you're dealing with radon concerns or water quality issues, we’re here to help—reliably and affordably. Contact us today to schedule your consultation.

Radon Installations
Radon Installations
Radon Installations
Radon Installations
Radon Installations

+32

Response time1 day
15 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for Fontus, Inc.
Fontus, Inc.
4.9(
6
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Casco, ME and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

Fontus is one of Maine's most trusted experts for complete home water solutions, offering industry-leading residential water treatment and full-service plumbing. From the pipes in your walls to the water in your glass, we ensure your family’s water is clean, safe, and flowing reliably. We design custom solutions for well and city water to eliminate hard water, iron, PFAS, uranium, arsenic, and radon. Whether you need whole-house filtration, water softeners, reverse osmosis systems, or expert plumbing repairs and installations, we are here to help. Proudly serving Cumberland, York, and Androscoggin counties.

Water Treatment Project 1
Water Treatment Project 2
Water Treatment Project 3
Response time2 days
74 neighbors recently requested a quote
Recommended by60%of homeowners
Heritage Home Service
4.7(
6
)
Water Treatment & Purification System - Install or Replace

Serving Casco, ME and surrounding areas

Approved (Corporate)

In business since 1988

Credit card accepted

Heritage Home Service is a premier home service provider operating in New Hampshire, Massachusetts and Southern Maine. Bringing all the perks that come with having a large team while maintaining a strong focus on family-oriented service. \n \nOur namesake is about honoring those who came before us, and most importantly, it is about leaving a legacy of serving people extraordinarily well. \n \nFor over 37 years in business, we have helped countless families across our community stay comfortable and healthy in their homes, and today we continue to evolve and find new ways to serve you even better.

148 neighbors recently requested a quote
Avatar for Maine-Line Plumbing
Maine-Line Plumbing
5.0(
2
)
Water Treatment & Purification System - Install or Replace

Serving Casco, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am an 8 year plumber with experience in all aspects of plumbing. I am also a member of the Army National guard in which I am a plumber as well. I started my business with having the customer in mind, as well as giving the best possible service that I can to grow my business and to become a bigger part of my community and gain the respect of my peers and the trust of all who choose my business!

Bathroom sink remodel
Bathroom sink remodel
New Build, Addition.
New Build, Addition.
New Build, Addition.

+4

5 neighbors recently requested a quote
Healthy Home Consultants
5.0(
1
)
Water Treatment & Purification System - Install or Replace

Serving Casco, ME and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

We're a locally owned and operated company that values honesty and integrity and treats your home or business as if it were our own. We are experts in all Aspect of Healthy Home Living projects and our services are customizable to each individual project. We specialize in Testing & Abatement Services. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction! \n

Response time3 days
Recommended by100%of homeowners
Ward Water
4.6(
23
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Casco, ME and surrounding areas

Emergency services offered

Credit card accepted

"They showed up on time and kept busy until the job was done, took all day, which was fine. However, all of the brand new copper and water filtration system we had just paid for in the prior work done a week before, had all been taken down, which is fine but Ward Water took all of the brand new copper piping and kept it, which I hadn't realized until they were gone. What also struck me as odd, was when they finished, I was out front waiting for my daughter to get off the school bus. They packed up and drove from the back yard into the front where I was standing. I thought they were going to stop and explain what they did, how to maintain this system, what type of salt and soda ash to buy, better yet, how I even mix the solution to pour into the softener system so I don't accidently poison or harm my family, as we drink, cook and bathe with it. No, they kept on driving away, so I thought maybe they had to run and get a part at the store and they would be back but no, that was it. In the meantime, my mother had made the check out to Ward Water for payment before talking to me, so that was that. When I went down stairs, I was shocked to find that everyt hing we had just paid for the week prior was 1, taken down but 2, gone from the house. Then I see a big bin of salt connected to this very hard to understand computer system, a bucket of soda ash next to it, and an empty bucket marked with a sharpie stating "fill line" I had to read the manuals they left a million times and had to figure out on my own how to mix the solution, I assumed where they marked " fill line " was how much water to use and they marked the soda ash cup, so I assumed that was how much to use for the water bucket. They left the empty bag to the salt, my guess was that was going to tell me what salt to purchase but left no advice on where to buy these things, no spare filters for the filtration, but the work we paid for the week before, that plumber showed us how to use everything, stocked us up with spare filters, showed us all work performed etc.. Ward Water just did the work, explained nothing, left us guessing what their sharpie comments were about, took all of our new copper piping and replaced it with plastic flimsy piping, took our new water filtration system we just paid for as well, left nothing that we paid for the week before. I would have kept that copper piping in case of future breaks, leaks, repairs etc..And, it should have been up to us to either hold on to the new filtration system we had just paid for the week prior or sell it to help pay for what Ward Water did. I was very disappointed that they took our materials that we paid for but also, didn't take 5 minutes to at least tell me what they did, show me how to mix the solution, use the computer, where to buy more materials, or ask me if I wanted to keep MY copper or water filtration system, as it was obvious that they were all brand new and then to replace all the copper with plastic was very disappointing. My mother paid a pretty penny for the work they performed but we were left reading the manuals, which are so hard to understand and guessing and learning as we went. Overall, I wouldn't recommend Ward Water unless you will be down in your basement right over their shoulders the whole time. Thanks
"
Recommended by90%of homeowners
Showing 1-10 of 32
Water Softeners FAQs, answered by experts

Most of the U.S. has hard water, especially across portions of the West and Midwest. The areas with the hardest water include parts of Texas, Oklahoma, Kansas, Colorado, New Mexico, Utah, Wyoming, Illinois, North and South Dakota, Ohio, and New York. You’ll find soft water in parts of New England, the Southeast, the Pacific Northwest, and Hawaii.

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.

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. 

While not everyone can detect taste differences in high-calcium water, water that has a slightly metallic taste probably has too much calcium.

A single shower consumes an average of over 17 gallons, while brushing your teeth with the water running uses up to four unnecessary gallons. Watering the lawn spreads hundreds of gallons of water across the yard each time. Limiting water usage in these areas can significantly cut down your water bill.

The Casco, ME homeowners’ guide to water softener services

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