Top-rated water softener pros.

Get matched with top water softener pros in La Plata, MO

Enter your zip and get matched with up to 5 pros

Need a pro for your water softener service project in La Plata, MO?

Select your specific project to find the pro for you.

Verified Reviews for Water Softener Service pros in La Plata, MO

*The Angi rating for Water Softener Service companies in La Plata, 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 La Plata, 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 06, 2026

Find Water softener pros in La Plata

Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or ServiceWell Pump - Repair or Service

Serving La Plata, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"He was able to quickly diagnose that the water leak from the water heater was a result of a ruptured tank, resulting in the need to replace the entire water heater."
Recommended by81%of homeowners
Request Quote
Avatar for Carter Water Conditioning
Carter Water Conditioning
5.0(
3
)
Water Treatment & Purification System - Install or ReplaceWater Treatment & Purification System - Repair or Service

Serving La Plata, MO and surrounding areas

In business since 1963

Free estimates

Emergency services offered

"Carter installed a water softener at our old house about four years ago. The softener has worked great and has been trouble-free - just throw a couple of bags of salt in the tank every month. We recently moved and called Carter to move the softener to our new house. Jeff is punctual, courteous, prepared, and professional. High quality unit and installation at a reasonable price. Great company."
Recommended by100%of homeowners
Request Quote
Water Softeners questions, answered by experts

Replacing a water softener costs $200 to $6,000, depending on the capacity of the water softener, the type of water softener, and the amount of people living in your home. An ion exchange water softener is the most common type and costs $500 to $3,000. Water distillers, which cost $1,200 to $4,000, and dual-tank models, which cost $1,000 to $5,000, are definitely pricey, but they offer more filtration or capacity, respectively.

A lower-end water softener would cost around $900, not including installation. Each home has different requirements, water hardness, and number of inhabitants, so there’s a huge range in pricing—$600 to over $6,000. The average water softener repair bill is around $500, meaning it’s a much better option to repair any issues and only replace your softener if absolutely necessary. 

You can decide whether you need a water softener or water filter based on how your bathing or laundry experience is. If you notice issues like limescale buildup, dry skin, or stains on dishes—all telltale signs of hard water—you'd likely benefit from a water softener. However, if your main concern is over chemicals or bacteria in your tap water filter, and not just comfort, a filter is a better option.

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

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.

The La Plata, 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