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

Avatar for Virginia Environmental Resources
Virginia Environmental Resources
4.6(
29
)
Water Treatment & Purification System - Install or Replace

Serving Castleton, VA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We had a Hague WATERMAX WATER SOFTENER + FILTER system installed along with a reverse osmosis system for our drinking water. They also corrected our acidic pH all of which improved our home's water quality tremendously. I love the fact that it has a self-cleaning filter and that the reverse osmosis system's filter only needs to be changed once per year. It is not the cheapest system on the market, but you get what you pay for!"
Water Conditioner Stafford, VA
Water conditioners for private wells
Water Conditioners for a private well
Reverse Osmosis
Reverse Osmosis Under the sink drinking water sys

+1

Response time1 day
Response rate85%
16 neighbors recently requested a quote
Avatar for Dexter Wells & Plumbing, LLC
Dexter Wells & Plumbing, LLC
4.3(
15
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Castleton, VA and surrounding areas

Approved

In business since 1983

Free estimates

Emergency services offered

"Excellent service! They were able to come out the day I called to evaluate our well that evening. They were able to a**** the problem and detect exactly what the root cause instead of masking it with a water filtration system as another professional had recommended. Dexter's plumbing went above & beyond helping us and we greatly appreciate it. We highly recommend them."
Close up of screen
Pump and screen assembly
Pump in well screen
Additional Photos
Additional Photos

+6

2 neighbors recently requested a quote
Recommended by85%of homeowners
Avatar for First Choice Plumbing & Remodeling
First Choice Plumbing & Remodeling
4.8(
128
)
Well Pump - Repair or ServiceWater Treatment & Purification System - Install or Replace

Serving Castleton, VA and surrounding areas

Approved

Super Service Award Winner

In business since 2010

Free estimates

Emergency services offered

"Woke up to no water and quickly figured it was a bad well pump. Called Tommy at 6:15 am and he came over to access the problem. Went to plumbing supply and gave us options on pumps. Installed same day and water is running. Very knowledgable and quick to respond!"
Response time5 hrs
Response rate92%
12 neighbors recently requested a quote
Avatar for Clear Wave Water Solutions
Clear Wave Water Solutions
5.0(
42
)
Water Treatment & Purification System - Install or Replace

Serving Castleton, VA and surrounding areas

In business since 2023

Free estimates

Warranties offered

"They were fabulous from beginning to end they explained everything along the way. Kierre from clearwave water solutions who did the installation was professional and knowledgeable. If youâ re looking for a water solution My husband and I highly recommend clearwave water solutions!"
Water Softner and RO install
Response time4 hrs
Response rate92%
Recommended by72%of homeowners
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Water Softeners FAQs, answered by experts

You can install a water softener system by turning off the water supply, draining the water, and then connecting your device to the waterline. Next, you’ll fill your tank with the recommended amount of salt or brine (whichever your unit calls for; be sure to read the instructions). Turn the water supply on and check for leaks. You can opt to let your water run for a few minutes, then test it using strips. 

The process of inspecting your water softener system is similar.

No, a water descaler won't descale pipes. The charged water running through the pipes may very slowly dissolve mineral deposits and hold them inside the water, but it's a very gradual process. If your pipes do need descaling, it's much better to get a local plumber to descale your pipes.

Drinking hard water is not known to have any negative health impacts. Using hard water can lead to dry skin and hair, and the minerals in hard water can build up in pipes, faucets, and appliances. Hard water is more of a threat to your plumbing than it is to your health.

Installing a water softener could help reduce calcium buildup in your pool if your pool has high calcium hardness as a result of hard drinking water in your home. Pool softeners work by exchanging calcium and magnesium for sodium, so if you use softened water to top off your pool, it may help keep calcium hardness from rising over time. However, it won’t lower the calcium hardness of the water already in your pool and isn’t a practical way to control pool calcium levels. The average water softener installation cost is between $200 and $6,000.

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

The Castleton, VA homeowners’ guide to water softener services

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