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TRUSTED BY FORISTELL, MO HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon21
    Verified water softener services reviews

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

Avatar for Jones Air & Water, LLC
Jones Air & Water, LLC
4.7(
144
)
Water Treatment & Purification System - Install or Replace

Serving Foristell, MO and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"We also entertained a bid from another company that opened our eyes. Everett Was honest, candid, and realistic about what could be done. Where as the other company was vague, and used hard sell tactics. We were impressed when Everett brought in a kit to test our water, even though he had expressed concern that we may not have room in our laundry room for a water softener. Whereas the other guy made no effort to test anything, but told us a uv light unit couldn't properly do its job on our well water w/o a water softener unit. Naturally that was my first question for Everett. He said no, the light had a filter, and the hardness of the water had nothing to do with it...NO UPSELL. The other guy was very vague about pricing, but said we needed to lock it in because things are so crazy right now, it could jump thousands of dollars. That guy finally gave me an estimate between $3000-$6000. Quite alot of wiggle room there. EVERETT ON THE OTHER HAND, was open and honest about cost from our first conversation. His son, Austin showed up early, did a great job, and was very patient explaining things to us. So if your looking for a company that knows what they are doing, and relies on honest realism to sell there product, Jones Air and Water will take good care of you."
Our Installations
Our Installations
Our Installations
Our Installations
Our Installations

+34

Response time1 day
Response rate98%
Recommended by95%of homeowners
Avatar for Jones Air And Water
Jones Air And Water
4.6(
98
)
Water Treatment & Purification System - Install or Replace

Serving Foristell, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Warranties offered

"I had a water softener and filtration system installed in my home. It's fabulous! Austin was very reliable and friendly. He was extremely efficient. I'm so happy with my system, and with Jones Air and Water."
Commercial System
Water FIlter
Response time10 hrs
Response rate99%
11 neighbors recently requested a quote
Avatar for Leaf Home Water Solutions- St. Louis
Leaf Home Water Solutions- St. Louis
4.1(
197
)
Water Treatment & Purification System - Install or Replace

Serving Foristell, MO 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.

38 neighbors recently requested a quote
Recommended by73%of homeowners
Avatar for Brighthouse Plumbing, LLC
Brighthouse Plumbing, LLC
4.9(
9
)
Water Treatment & Purification System - Install or Replace

Serving Foristell, MO and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

"I hired this company to extend the natural gas in my house and would definitely recommend them. I felt that the plumber who did the installation really knew what he was doing and seemed like a great guy. The installation went well and the price was fair."
BrightHouse Plumbing
Water Fountain and Fill Station
Bathtub
Shower
Backflow

+1

Response time10 hrs
Recommended by100%of homeowners
Jerry Kelly Heating, Air Conditioning, Plumbing & Electrical - P
New to Angi
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

Approved

In business since 1977

Free estimates

Credit card accepted

Since 1977, Jerry Kelly Heating, Air Conditioning, Plumbing & Electrical has helped homeowners in St. Charles and St. Louis Counties keep their homes comfortable, safe, and running smoothly. From repairs and maintenance to new installations, our team is committed to quality workmanship, dependable service, and customer satisfaction.

Avatar for Mayo Plumbing Co
Mayo Plumbing Co
4.8(
481
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Foristell, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"John has always been about the most polite and professional contractor we have used, and has been our go-to guy for several years now. From installing a water softener to fixing old piping to/from the upstairs bath to installing a toilet (which I couldn't do since I've never sweated copper piping, which this required). Prices are fair, and the jobs are not done until he's sure they are. Will definitely continue using his services. Highly recommended."
Additional Photos
Additional Photos
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+3

Recommended by96%of homeowners
Showing 1-10 of 41
Water Softeners FAQs, answered by experts

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

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.

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.

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.

If your water softener repair is fairly straightforward, like a simple filter replacement, then you can probably do it yourself with little risk. However, anything beyond a simple fix should be addressed by someone with extensive plumbing expertise to avoid costly water softener problems, like leaks. 

That said, even simple problems can be complicated to diagnose, particularly if your water softener is attached to a whole-house treatment system. So, unless you feel absolutely certain that the problem is an easy fix that you can take on yourself, it's probably best to hire a plumber to diagnose and fix the problem.

The Foristell, MO homeowners’ guide to water softener services

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