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TRUSTED BY WELLESLEY, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon11
    Verified water softener services reviews

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

Avatar for H2O Care Inc
H2O Care Inc
4.7(
51
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Wellesley, MA and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The team is amazing. Formerly known as Atlas, H2O Care is professional and technical. I had many, many questions since I'm installing an new heating and hot water system. The newer technology is higher efficiency, so need to pay more attention to water quality. The tech team is fabulous, especially David who put up with my many, many questions. Highly recommended, especially in areas with very hard water."
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.
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+22

Response time5 days
40 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Well Water Connection, Inc.
Well Water Connection, Inc.
4.8(
82
)
Well Pump - Repair or Service

Serving Wellesley, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"Awesome job and very nice! They did regular maintained on our well pump, installed a water softener system, and a filter system for our kitchen sink. Quick appointment scheduling and very nice people!"
Constant Pressure System Mounted on the wall
Before/After Exterior Rust Stain Removal Services
Replacing a Submersible Pump
New Jet Pump
Examples of Different Filtration Options in Store

+2

Response time1 day
40 neighbors recently requested a quote
Recommended by90%of homeowners
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 Wellesley, MA 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
99 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Clear Water Pump and Well Service, LLC
Clear Water Pump and Well Service, LLC
4.5(
130
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Wellesley, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Emergency services offered

Credit card accepted

"I requested to hire a company to install water filtration in my home, within minutes I received 2 phone calls, ironically from the same company. Clear water sent me all information regarding my request via email. Dave answered all my concerns and within 3 weeks I had my whole house water filtration/softner system up and running, and, at the best price hands down. Here it is 7 months later and I am so pleased with the quality of my water system! If you're considering this project look no further than ... Clear Water is THE solution!"
Water Filtration
Recent installation
Well Drilling
Response time9 hrs
Recommended by93%of homeowners
Avatar for Sila Heating, Cooling, Plumbing and Electrical
Sila Heating, Cooling, Plumbing and Electrical
4.5(
5,404
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Wellesley, MA and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

Live Your Most Comfortable Life with a Company You Trust. \nWe offer Same Day Service and Next Day Installation! \n \nSila has been the center of delighting homeowners since 1989, with our team of engineers, certified technicians, and system designers that are proud to deliver the highest level of expertise in the HVAC industry. Whether it?s a repair, replacement, installation, or service, we have an unwavering commitment to keeping you and your family comfortable and safe ? season after season. \nWe guarantee satisfaction and are proud to have earned over 7,000 ?A? ratings on Angie?s List and its prestigious Super Service Award!

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+6

56 neighbors recently requested a quote
Recommended by89%of homeowners
Trudo Plumbing & Heating
4.8(
13
)
Water Treatment & Purification System - Install or Replace

Serving Wellesley, MA and surrounding areas

Approved

In business since 2008

Free estimates

Customers say: Quality work

"I began installing a replacement dishwasher in our 59-year-old house and ran into a hot water line connection incompatibility problem. Jim quickly and efficiently resolved that problem and also pointed out and corrected a couple of other problems that would probably have jeopardized the installation. I have engaged a number of plumbers over the years but can think of none who were more pleasant to deal with than Jim Trudo. I will most certainly call him for any future problems and can unequivocally recommend him to anyone looking for a quality job at a reasonable price."
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Water Softeners FAQs, answered by experts

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.

The average cost to install a water softener, including the system and labor, is approximately $1,500. However, the total price can range widely from $600 to $6,000. For some complete systems, the cost may be between $800 and $2,500. Labor for the installation typically costs between $150 and $1,000.

The final price is influenced by several factors, including:

  • System type, capacity, and complexity

  • Home size and household water demands

  • Water hardness levels

  • Accessibility of the installation site and the extent of plumbing work required

  • Whether new electrical work is needed

  • The professional hired and any local permit costs

Because it’s been through the water cycle, evaporating and becoming slightly acidic thanks to dissolved carbon dioxide in the atmosphere, rainwater tends to be naturally soft compared to groundwater, which has just been in contact with limestone. However, the natural hardness level of water always depends on where you are and other factors.

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 Wellesley, MA homeowners’ guide to water softener services

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