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TRUSTED BY WASHINGTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified water softener services reviews

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

Avatar for Mad River Well Services, LLC
Mad River Well Services, LLC
5.0(
21
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Washington, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Immediate call back on a Saturday morning; on site, trouble shot and fixed issue by noon. Friendly, professional and reasonably priced. Discussed current well water system conditions with short and long term recommendations. Consider Mad River for future well and water system needs."
Well Pump Replacement
Removal of Old Well Pump - Higganum, CT
Revival Irrigation Well
Owner Zach setting up Well Pump
Installation of Watertight Cap

+11

Response time7 hrs
5 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Superior Water and Radon Systems, LLC
Superior Water and Radon Systems, LLC
4.6(
75
)
Well Pump - Repair or Service

Serving Washington, CT and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Tom did a great job fixing my water pressure issue. He back flushed our softener and holding tank, and re-pressurized the tank; all at an affordable price. He was just what we needed and I highly recommend him to anyone with water issues."
New Sump Pump Job.
Bubble Up Radon Water System
VIQUA ARROS 9 GPM Ultraviolet Light
VIQUA ARROS UV, Double Tank Water Softener, PH
NEW 119 Gallon WELL RITE TANK

+63

Response time11 hrs
Recommended by97%of homeowners
Avatar for Mosman Wellworks, LLC
Mosman Wellworks, LLC
4.8(
11
)
Well Pump - Repair or Service

Serving Washington, CT and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"It was 5:30 on a Monday morning I got up to get ready for work, I turned on the faucet and all I got was a sucking sound. No water! Eric from Mosman Wellworks responded to my request on HomeAdvisor by around 6:30. He said he would have someone at my house by around 8:30 and sure enough the technician was at my home by 8:30. He ran tests and checked the system and diagnosed it as the pressure switch and made some additional recommendations and had us up and running in no time. They were prompt, knowledgeable and courteous and very fair priced. I would use them again and I would recommend them."
Response time4 hrs
Recommended by100%of homeowners
Avatar for Housatonic Valley Well Pump Services LLC
Housatonic Valley Well Pump Services LLC
5.0(
5
)
Water Treatment & Purification System - Install or ReplaceWell Pump - Repair or ServiceWater Treatment & Purification System - Repair or Service

Serving Washington, CT and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Ralph was excellent. He called within minutes of me submitting the Angies List request....... and came the very next day to fix our problem. He was pleasant, down to earth, honest and did the repair quickly, solidly, and for the money he’d estimated. Overall we were very very happy with our choice to go with Ralph!!"
Additional Photos
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Additional Photos
Additional Photos
8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Aerus Electrolux
Aerus Electrolux
4.0(
30
)
Water Treatment & Purification System - Install or Replace

Serving Washington, CT and surrounding areas

Approved

In business since 2003

Free estimates

Warranties offered

"They were very responsive and flexible when I needed a new central vac system. Stephen worked around my availability when doing the install. Was extremely knowledgable of the system and products. Stephen was also very repectful and clean with the install."
Response time1 day
Response rate92%
56 neighbors recently requested a quote
Showing 1-10 of 40
Water Softeners FAQs, answered by experts

Yes. Hard water is what causes scale buildup, and a whole-house filter provides numerous benefits beyond water softening. Any water that enters your home will go through the filter, which cleans up all water that you will use for cooking, bathing, and drinking. A whole-house water filter also blocks harmful particles like heavy metals.

Softened water prevents scale deposits, reducing appliance wear, leading to energy savings and longer-lasting household fixtures.

You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.

The chemicals in a water softener can wear down the anode rod in the heater and shorten its life span. However, for most people, the benefits of the softener outweigh this potential drawback.

Have a plumber inspect the anode rod annually for damage, as replacing the anode rod is far less expensive than replacing the entire water heater.

Selecting the right system depends on testing your water to understand the contaminants present and considering your household's water usage and specific needs, such as removing specific contaminants.

The Washington, CT homeowners’ guide to water softener services

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