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Verified Reviews for Water Softener Service pros in Washington, MO

*The Angi rating for Water Softener Service companies in Washington, 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 Washington, 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 September 23, 2025

Find Water softener pros in Washington

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 Washington, 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 Jones Air And Water
Jones Air And Water
4.6(
97
)
Water Treatment & Purification System - Install or Replace

Serving Washington, 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 time4 days
13 neighbors recently requested a quote
Recommended by85%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 Washington, MO and surrounding areas

Approved

In business since 2000

Credit card accepted

Offers commercial services

You can expect our technicians to provide timely service, a clear explanation of the work to be performed, and upfront pricing. We focus on providing industry best customer service from start to finish. Our technicians are insured, licensed and bonded.

BrightHouse Plumbing
Water Fountain and Fill Station
Bathtub
Shower
Backflow

+1

Response time10 hrs
Recommended by100%of homeowners
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Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.8(
5
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Washington, MO and surrounding areas

Approved

In business since 2001

Emergency services offered

Warranties offered

At Mr. Rooter® Plumbing every customer’s individual needs are important. Whether it’s a simple sink clog or a damaged sewer line, you can count on a Mr. Rooter plumber to take care of your plumbing needs – day or night – with never an overtime charge. Our professional service, quality products and honest, up-front pricing make Mr. Rooter the best value in plumbing services nationwide. Mr. Rooter is ready for all emergency plumbing issues, from clogged drains and sewage backups to frozen pipes and leaking water heaters. You can count on an expert diagnosis from Mr. Rooter with our camera inspection tools. Then we’ll fix it right the first time, whether it takes HydroScrub® drain cleaning or trenchless pipe repair, with courteous smiles on our faces. There's a reason they call us Mr.® Call your local Mr. Rooter today.

Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

5 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Living Water Plumbing Company
Living Water Plumbing Company
5.0(
2
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Washington, MO and surrounding areas

Approved

In business since 2024

Warranties offered

"Done Quick respect for property efficient cost effective. Trustworthy would absolutely 💯 recommend and I am particular"
7 neighbors recently requested a quote
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)
Water Treatment & Purification System - Install or Replace

Serving Washington, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"Excellent work. Period. Barry not only replaced, but he improved and made it better. You get what you pay for. Called ahead, same day work, cleaned up after job was done. Will use them again for my plumbing needs. Thank you!!!"
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time6 hrs
Response rate90%
Recommended by97%of homeowners
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Avatar for JONES AIR & WATER
JONES AIR & WATER
5.0(
8
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving Washington, MO and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Great - called for help, came that day to determine problem - needed new softener - installed next day (which was New Year's Eve!)."
Recommended by100%of homeowners
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Avatar for Rivers Plumbing Company, LLC
Rivers Plumbing Company, LLC
4.0(
196
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Washington, MO and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"Fast, thorough and professional. Extensive pipe locations done to accommodate tankless water heater."
Bathroom Remodel
Kitchen Remodel
Kitchen Remodel
Bathroom Remodel
Recommended by90%of homeowners
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Avatar for Perma Jack of St. Louis
Perma Jack of St. Louis
4.1(
78
)
Well Pump - Repair or Service

Serving Washington, MO and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"The crew was professional, worked hard and kept us informed of progress or issues while working on our mother's home. Clean up was good. We now have peace of mind knowing that the job was done properly."
Exterior West Wall - Before
This is how the home and lawn looked prior to the start of our piering and crack repairs.
Polyurethane injection was used to seal the large horizontal crack on the foundation.
Before - Exterior crack on the foundation wall near a walk-out door prior to the installation of piers.
Exterior View Before Construction

+147

Recommended by83%of homeowners
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Showing 1-10 of 24
Water Softeners questions, answered by experts

To get utilities set up on a property, you first have to contact the local department of planning to determine whether your property is able to connect to public utilities. From there, you can work with a structural engineer and/or a building contractor to design the layout of utility lines on the property. The pros will need this information as they begin securing building permits before they can start adding lines.

If your property isn’t able to connect to public utilities, you’ll need to consider working with pros to develop a comfortable off-grid home that will meet your needs.

Some shower water softeners are effective, but this isn’t always the case. Most shower filters only filter out chlorine, not hard minerals like calcium. Other shower filters can't handle the demand in homes with very hard water. It's also important to change the filters on your shower filters. Failure to regularly swap out old filters will make the filter ineffective over time. 

No, hard water isn’t dangerous. The added calcium in hard water can contribute to good bone health. However, it can also cause dry skin and hair. If you have dry skin or hair, consider using a water-softening system to help minimize the minerals in your water. Plus, these systems can also add some sodium to your diet. 

A good hardness level for drinking water can vary based on personal preferences, but an ideal level is 3.5 to 7 GPG. This means your water isn’t soft or hard. However, some people prefer the “fresh” taste from the minerals in hard water, while others like the smoother, “slippery” texture of soft water.

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.

The Washington, MO homeowners’ guide to water softener services

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

See all articles