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

Avatar for Anthony Plumbing, Heating & Cooling
Anthony Plumbing, Heating & Cooling
4.7(
1,473
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Lawson, MO and surrounding areas

Approved (Corporate)

In business since 1951

Free estimates

Emergency services offered

"Monday is a laundry service day for me. I do the laundry every Monday for our missionaries and the pick up in the evening. Half way through the first load my drain back flushed and water was coming out everywhere. I called the service we usually use and they were down two technicians and suggested I call Anthony. They were there within 2 hrs and saved my the day. The service tech was polite and efficient. Thank you Anthony Plumbing."
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+38

67 neighbors recently requested a quote
Recommended by93%of homeowners
Gash Plumbing, LLC
4.1(
64
)
Water Treatment & Purification System - Install or ReplaceWell Pump - Repair or ServiceWater Treatment & Purification System - Repair or Service

Serving Lawson, MO and surrounding areas

Approved

In business since 1997

Free estimates

Credit card accepted

"Was very good at his job and explaining what was wrong and installed new water that was bigger in which we wanted.I would give these guys five stars. If I ever need a lumber I will be sure to call Gash Plumbing"
Response time2 days
11 neighbors recently requested a quote
Recommended by87%of homeowners
Jamison Plumbing & Home Services LLC
4.8(
13
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving Lawson, MO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"We bought a house recently. The inspection report called for installation of an expansion tank and lengthened drip leg on the HW heater. Jamison Plumbing had installed the new HW tank several months before for the original home owner. Jason called the City of Liberty to determine the exact code requirements. He called back and agreed to the additional work at no charge. He was able to make the changes in a timely manner. His crew called to say they would be later than planned because of an unexpected delay at the preceding job site. We appreciated his willingness to finish the installation according to code and to cover the additional materials and time. It was a great way to be welcomed into a new community.
"
Recommended by92%of homeowners
Avatar for Pro Foundation Technology Inc
Pro Foundation Technology Inc
4.4(
182
)
Well Pump - Repair or Service

Serving Lawson, MO and surrounding areas

In business since 1978

Free estimates

Credit card accepted

"side wall, they dug a trench and redid a trench to connect to the new sump pump, which they installed with a backup battery. They sealed the main cracks in the basement where water would come through.  I have had no problems since, and was able to finish my basement. I highly recommend this company.  They are a little bit more, but found that for quality, it was worth it.
"
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Recommended by91%of homeowners
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Water Softeners FAQs, answered by experts

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.

Yes, a water softener can remove scale deposits. According to the U.S. Department of Energy, after you add a water softener to your home, “gradually the softer water will dissolve limescale scale deposits and remove the problem entirely.” Installing a water softener—or water descaler—will also help prevent new scale deposits from forming.

Generally, it is safe to bathe in yellow water, as the color is often caused by iron, tannins, or rust, which won't harm your skin. Soap will still clean you effectively, though the water might leave stains. However, if the water has an unusual smell or you suspect contamination, avoid bathing and contact a plumber for an inspection. A professional can also help if you find bathing in yellow water problematic and want to determine how to get your water clear again.

Experts recommend that you put two to four bags of potassium chloride in your water softener every month. This amount depends on how much is in the bag (40 pounds is most common) and what your water softener manufacturer recommends. For more specific advice, talk to a water softener pro in your area and read the manual that came with your system.

The primary difference between a water softener and a water filter lies in what they remove from the water. A water softener is designed to remove hard minerals like calcium and magnesium. In contrast, a water filter has a broader effect, removing various contaminants above a certain size, which can include bacteria and other impurities.

To decide which you need, consider your goal. If you want to eliminate hard minerals, choose a softener. If you want to remove a wide range of contaminants, a filter is the better option. Filters are also generally less expensive to install. Depending on your water supply, you may need to install both for comprehensive treatment.

The Lawson, MO homeowners’ guide to water softener services

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