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TRUSTED BY EXTON, PA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon38
    Verified water softener services reviews

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

Avatar for Trident Water Treatment
Trident Water Treatment
4.8(
61
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Exton, PA and surrounding areas

Approved

In business since 1995

Free estimates

Warranties offered

"Though contracting/consultation was secured through Trident Water Treatment, the company Kel Tran Water Treatment completed the installation. The Technicians were well-equipped and experienced to complete the installation. Great Job !!!"
Look for the Trident Truck out on the Road!
Water Softener and Brine Tank
Softener and Reverse Osmosis System
Water Softener in Gray
Response time1 day
Response rate96%
20 neighbors recently requested a quote
Avatar for Leaf Home Water Solutions- Philadelphia
Leaf Home Water Solutions- Philadelphia
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Exton, PA and surrounding areas

Approved (Corporate)

In business since 2020

Credit card accepted

Offers commercial services

Leaf Home Water Solutions provides best-in-class water filtration and softener products for healthy, purified water that protects both the home and family. With state-of-the-art water testing materials, dedication to White Glove installation and service, best-in-class products, and the support of the nation's largest home solutions company, homeowners can feel confident choosing Leaf Home Water Solutions. Since all installations are tailored to specific water needs, custom solutions may include enhanced impact on hair and skin, energy savings on bills, increased appliance longevity, and elimination of hard water contaminants like calcium and magnesium, while also combatting taste and odor issues by filtering out chlorine and other organic compounds. The team of professionals at Leaf Home Water Solutions takes great pride in knowing that families are provided with the cleanest, crispest, and heathiest water possible.

45 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Haven H2O, LLC
Haven H2O, LLC
4.8(
58
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Exton, PA and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Joe was so kind from the start. He was able to come out quickly to evaluate if our previous water softener was able to be repaired or replaced. We had gotten quotes from 5 companies and Joes pricing was the most reasonable for the equipment and quality of work. Once we decided to go with Haven H2O they were able to fit us into their schedule within a week. We havenâ t needed to call for concerns but Joe let us know we could reach out anytime for concerns. Not that I look forward to any future plumbing problems, but if they do arise itâ s comforting knowing there is a knowledgeable and reasonably priced professional nearby."
Clack Ws1 Water Softener
Reverse Osmosis System
A.O.Smith Water Softener
Response time5 hrs
Response rate93%
9 neighbors recently requested a quote
Avatar for Delaware Plumbing Professionals
Delaware Plumbing Professionals
4.6(
641
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Exton, PA and surrounding areas

Approved (Corporate)

In business since 2014

Emergency services offered

Warranties offered

"I looked requested quotes from several plumbers to have our water heater replaced with a new tankless water heater. One of the companies just gave a quote for a after having me take photos of the existing water heater, and the quote was for simply a replacement, not what I wanted. Another company came out after several days and said it would be awhile before they could do it because they were so busy. This was two weeks ago. Still no quote. Jon from Delaware Plumbing Professionals was out the morning after the day we called and after looking at what we had, gave us a quote right then. We waited a bit for the other quotes, and decided to go with Delaware Plumbing Professionals. Jon and his apprentice, Nick, were here as scheduled and got the job done. The installation took quite a while, but is very nicely done. They covered the floor and were careful to not make a mess. Now I have lots of hot water. Once the installation was done, Jon showed me where all the shutoff valves and controls for the water heater were. I'm very happy with the job they did. I've used this company before for a faucet replacement on an Angie's List deal and was happy with it as well. It was one reason why I decided to go with them again. I really like that just before they arrive, you get both an email and a text message telling you they are on the way, and both include a photo of the person coming, so you know who to expect and are comfortable letting them in the door. It's just an added safety measure that adds to my satisfaction."
Additional Photos
Water Heater Special
Response time1 day
Response rate100%
13 neighbors recently requested a quote
Avatar for England's Plumbing, Heating & Cooling
England's Plumbing, Heating & Cooling
4.6(
390
)
Well Pump - Repair or ServiceWater Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Exton, PA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Chandler and Jackson were very prompt, professional, courteous and tidy. They got the job done within the time that they said. Chandler explained the work in detail, and answered all my questions. Iâ d definitely recommend Englandâ s if you need a new hot water heater."
Tankless Water Heater
Tank Water Heater
Response time2 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Mattioni Plumbing, Heating & Cooling
Mattioni Plumbing, Heating & Cooling
4.5(
341
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Exton, PA and surrounding areas

Approved

In business since 1948

Emergency services offered

Warranties offered

"I have used Mattioni Plumbing for the past 10 years.  They installed a new bath in my basement, a new HVAC system and a bathroom remodel and installed a water softener.  They warranty their work for life and I never worry about anything going wrong with any of the work they have done.  There are plenty of plumbers in my area who charge a whole lot less, but I would never choose any of them over Mattioni.  You get what you pay for with this provider--and more.  I would recommend them to anyone who wants a top-rated provider that stands behind their work, are always punctual and very pleasant and extremely trustworthy.  They have worked in my home when neither my husband nor I were home.  I cannot think of any service provider that I would trust more.
"
Additional Photos
Additional Photos
Additional Photos
Response time2 days
13 neighbors recently requested a quote
Recommended by85%of homeowners
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Water Softeners FAQs, answered by experts

A water softener is a worthwhile investment if you live in an area with hard water. While hard water is safe to drink, it contains minerals like calcium and magnesium that can cause significant problems over time. These minerals build up inside pipes, reducing water flow and eventually corroding the plumbing system, which can lead to leaks and a shortened lifespan. Hard water also damages fixtures and appliances, potentially resulting in costly repairs. Additionally, it makes soaps and detergents less effective, meaning you'll use more product to get things clean. By installing a water softener, you can prevent these issues. The initial investment is often recouped through long-term savings, including lower energy bills, reduced appliance and plumbing maintenance, and spending less on soap and cleaning supplies. Other benefits include cleaner linens, dishes, and clothing, as well as softer water that is gentler on your skin and hair. In some areas, a water softener can also increase your home's value, making it a valuable long-term investment.

Hard water is not considered unhealthy and is safe to drink, cook with, and bathe in. It doesn't pose a risk to your physical health and can even help you get enough essential minerals like calcium in your diet. However, it can negatively affect skin and hair. Using hard water for washing can contribute to dry skin, an itchy scalp, and may worsen conditions like eczema by altering the pH balance. Additionally, some people do not like the taste of hard water.

Most experts agree there’s not much difference health-wise between hard water versus soft water. That said, hard water is more likely to cause skin dryness and issues that go along with it, like an itchy or flaky scalp. Hard water can also decrease the life span of your household appliances and make it more difficult for soap to do its job.

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.

Whether you need a permit or license for a water softener installation depends on your location, as requirements vary significantly. Some municipalities require the installer to hold a plumbing license, some mandate a permit and an inspection, and others require both. In some areas, no special permit or license is needed at all.

To determine the rules in your area, you can contact your local building department or consult a local water softener installer or plumber. Often, only certified professionals are authorized to pull the necessary permits, and they will typically handle the entire permitting process 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 Angi’s state licensing tool to check an installer’s license status.

The Exton, PA homeowners’ guide to water softener services

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