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Water Softeners & Filtration in Sioux Falls, SD

Compare 6 local water softeners & filtration pros. Typical service: $1034–$3276.

Top Water Softeners & Filtration Companies in Sioux Falls

  1. 1.Waterbury Heating & Cooling, Inc.

    4.9★ (2,349 reviews)

    4.9★ from 2349 reviews

    +16059370006Website

  2. 2.Culligan of Sioux Falls

    4.5★ (157 reviews)

    4.5★ from 157 reviews

    +16053362165Website

  3. 3.EcoWater Systems of Sioux Falls

    4.7★ (23 reviews)

    4.7★ from 23 reviews

    +16053349461Website

  4. 4.Kinetico of Sioux Falls

    4.5★ (25 reviews)

    4.5★ from 25 reviews

    +16053393434Website

  5. 5.Aqua One

    5.0★ (15 reviews)

    5.0★ from 15 reviews

    +16053346407Website

  6. 6.Wellness Water Filtration Systems

    +16056404214Website

Water Softeners & Filtration Cost in Sioux Falls

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in Sioux Falls
Water softener, installed$1,034–$3,276/job
Installation labor only$129–$603/job

Water Softeners & Filtration prices in Sioux Falls run about 14% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 6 companies serving Sioux Falls, rated 4.7★ on average across 2,569 customer reviews.

Sioux Falls Climate & Seasonal Timing

What Sioux Falls's weather means for scheduling water softeners & filtration.

Last spring frost
May 2
First fall frost
September 28
Annual precipitation
26.38"
Heating degree days
7,706
Cooling degree days
691
MonthLowHighPrecip
Jan6.9°26.4°0.56"
Feb11.7°31.3°0.6"
Mar22.7°43.1°1.76"
Apr34.4°58.5°3.01"
May46.2°69.8°3.4"
Jun56.4°79.2°3.92"
Jul61.9°84.1°3.09"
Aug59.6°81.7°3.05"
Sep49.3°73.2°2.77"
Oct36.1°59.6°2.17"
Nov22.7°42.5°1.36"
Dec9.8°28.5°0.69"

NOAA station data 2.77 miles from Sioux Falls.

Permits & Regulations in SD

Permit typically required

  • The South Dakota Plumbing Commission licenses plumbing contractors, journeymen and apprentices statewide, and all must pass a state exam
  • A plumbing contractor licence requires six years of experience, at least two of them as a contractor or plumber, at 1,900 hours per year
  • Licences expire annually on December 31 and renewal requires continuing education

License required: South Dakota Plumbing Commission plumbing contractor license

Sources: dlr.sd.gov

Water Softeners & Filtration FAQs for Sioux Falls

How much does a water softener cost in Sioux Falls?

A water softener in Sioux Falls typically runs $1034-$3276 installed, depending on capacity and type.

How many water softener companies serve Sioux Falls?

We track 6 water softener and filtration companies serving Sioux Falls.

Is water softener installation in Sioux Falls more expensive than average?

Plumbing labor in Sioux Falls runs about -13.8% versus the national average.

Does a water softener installer in SD need a license?

In SD, The South Dakota Plumbing Commission licenses plumbing contractors, journeymen and apprentices statewide, and all must pass a state exam. Tying a softener into a Sioux Falls homes main water line is plumbing work.

How do I know if I need a water softener in Sioux Falls?

Scale on fixtures and spotty dishes are the signs; ask a Sioux Falls dealer for a free hardness test before paying $1034-$3276.

Salt-based or salt-free softener in Sioux Falls?

Salt-based units actually remove hardness; salt-free conditioners only reduce scale. Sioux Falls dealers sell both, so ask which one the quote is for.

How many quotes should I get for a water softener in Sioux Falls?

Two or three; with 6 companies serving Sioux Falls, compare grain capacity and the cost of ongoing salt and service.

Do water softeners use much water in Sioux Falls?

Regeneration uses some water; with 26.38 inches of rain a year in Sioux Falls, check whether your utility restricts softener discharge.