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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

Verified Reviews for Water Softener Service pros in Foristell, MO

*The Angi rating for Water Softener Service companies in Foristell, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

*The HomeAdvisor rating for Water Softener Service companies in Foristell, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Water Softener Service needs.

Last update on August 18, 2026

Find Water softener pros in Foristell

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

Serving Foristell, MO and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Very knowledgeable . After having several other people out trying to sell us a water softener he was able to fix the issue without selling us anything. Excellent service."
Our Installations
Our Installations
Our Installations
Our Installations
Our Installations

+34

Response time1 day
Response rate98%
Recommended by95%of homeowners
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Avatar for Trionics Superior Water
Trionics Superior Water
4.9(
300
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Came promptly and replaced our 17 year old water softener in a few days. Detail oriented and very pleasant."
Whole House Filtration/Purification
Whole House Filtration
Trionics FOY-RO
Trionics Well System
Trionics Well Water System

+28

Response time1 day
16 neighbors recently requested a quote
Recommended by97%of homeowners
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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

"They did a great job installing a new water softener. I called with questions which were addressed and the work was done in a quick timely manner. Pricing was also reasonable."
Commercial System
Water FIlter
Response time10 hrs
Response rate99%
9 neighbors recently requested a quote
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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.

33 neighbors recently requested a quote
Recommended by73%of homeowners
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Avatar for Dunn Heating Air Conditioning and Plumbing
Dunn Heating Air Conditioning and Plumbing
4.7(
274
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"The plumber Joe was awesome. Would definitely recommend to family and friends."
Additional Photos
Response time2 days
2 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Liberty Heating & Cooling
Liberty Heating & Cooling
4.8(
46
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Emergency services offered

Warranties offered

"Remove electric water heater and install a new high efficiency gas water heater."
A/C replacement
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+10

6 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.2(
340
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Noah did a wonderful job explaining what was wrong with my water heater. I appreciated him reviewing all about the new water heater. A very pleasant experience."
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis

+7

Response time6 hrs
44 neighbors recently requested a quote
Recommended by89%of homeowners
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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
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Avatar for BURKE PLUMBING CO
BURKE PLUMBING CO
4.8(
153
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Foristell, MO and surrounding areas

In business since 1929

Emergency services offered

"OK. They recommended installing water pressure regulator and estimated over $500 to do it."
Recommended by98%of homeowners
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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
1
2
3

+3

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

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.

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.

Most of the U.S. has hard water, especially across portions of the West and Midwest. The areas with the hardest water include parts of Texas, Oklahoma, Kansas, Colorado, New Mexico, Utah, Wyoming, Illinois, North and South Dakota, Ohio, and New York. You’ll find soft water in parts of New England, the Southeast, the Pacific Northwest, and Hawaii.

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.

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.

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.

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