Water Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De SotoWater Softener Installation Cost De Soto

Water Softener Installation Cost in De Soto, MO

Detailed pricing guide with local market adjustments and material comparisons

De Soto Average

$600–$2,250

Market Tier

Town

Cost Breakdown

Water Softener Installation Cost in De Soto

Town

LowAverageHigh

$600$1,425$2,250

Market Tier

Town (0.75x)

Small town with lower labor and material costs

Material Cost Comparison

Water softener unit(Budget)

$450–$1,688

Bypass valve(Mid-Range)

$600–$2,250

Brine tank(Premium)

$840–$3,150

Factors that affect your cost

System size and capacity
Salt-based vs salt-free
Whole-house vs point-of-use
Plumbing modifications needed
Drain connection
Electrical outlet availability

Get Quotes in De Soto

Right Now Plumbing

Saint Louis, MO

(314) 965-0433

Lemay Plumbing, Inc.

Saint Louis, MO

(314) 544-1066

Pipe Solutions

Saint Louis, MO

(636) 856-8989

Tony LaMartina Plumbing Co. Inc

Saint Louis, MO

(314) 965-9377

Founding Member

Premium spot in De Soto

Ambassador

Lead the De Soto community

Founding Member

Premium spot in De Soto

View all 24 plumbers in De Soto →

De Soto Housing Market

Median Household Income

$46,181

Median Home Value

$144,000

Median Rent

$828/mo

Homeownership Rate

58.9%

Population

6,452

Median Year Built

1966

Source: U.S. Census Bureau, ACS 2023 5-Year Estimates

Track Your Costs

Appliance

Water Softener Installation

Date

April 2026

Cost

$1,425

Vendor

Your local pro

Warranty

10-year material warranty

De Soto average: $600–$2,250

Before

Issue documented with photos

After

Repair completed, area sealed

Materials Used

Water softener unitBypass valveBrine tankDrain line

Warranty Details

10-year material warranty

Auto-Checkup Created

"Water Softener Salt Check" — every 3 months

Added by youApril 2026

Property Health Score

Good

plumbing category +8 pts(72 → 80)

Documentation19/25

Maintenance20/25

Warranty22/25

Investment21/25

Your health score is calculated based on documentation completeness, maintenance currency, warranty coverage, and investment tracking.

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Find a plumber near me

I found 24 plumbers in your area. Here are the top results:

Professionals Found

24 results

Smith & Sons

Connected

plumber

4.9(47)

BookQuote

J&R Home Services

plumber

4.7(23)

From $95/hr

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Title:plumber

Category:plumber

Date:2026-04-09

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Cost FAQ

What is the average cost of water softener installation in De Soto?

The average cost of water softener installation in De Soto, MO ranges from $600 to $2,250. The final price depends on System size and capacity, Salt-based vs salt-free, Whole-house vs point-of-use.

What factors affect water softener installation cost?

Key factors include: System size and capacity, Salt-based vs salt-free, Whole-house vs point-of-use, Plumbing modifications needed, Drain connection, Electrical outlet availability. In De Soto, local labor rates and material availability also influence pricing.

How do I get accurate quotes for water softener installation in De Soto?

Get at least 3 quotes from licensed professionals in De Soto. Use Fizbo SmartSearch to find and compare local plumbers, read reviews, and request estimates — all in one place.

More Cost Guides for De Soto

Water Heater Repair Cost

$200–$900 (national avg)

Water Line Repair Cost

$1,500–$5,000 (national avg)

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