Water Treatment & Softeners in Columbia, MO

Compare 26 water treatment & softeners contractors near you in Columbia and surrounding area with an average rating of 4.6/5. Get free quotes, read reviews, and find the right pro for your project.

Last updated March 23, 2026

Verified Pro Installers

Other Businesses in This Area

Advance Water Filtration

29½+ years online
haguewater.com

goh2o refill

28½+ years online
goh2o.com

Innovative Water Heating Repair

All City Water Heating Repair Columbia

5.0

Chapman Heating, Cooling, and Plumbing

5.0~26 years online
chapmanhvac.com

Columbia Water Heating Repair

5.0

Columbia Water Plant

5.0

Mid-Mo Water Solutions

5.010½+ years online
ecowatermidmo.com

On Time Water Heater Repair Columbia

5.0

Aire Serv of Columbia, MO

4.930+ years online
aireserv.com/columbia-mo

Pro Pumping & Hydrojetting LLC

4.8~14 years online
pro-pumping.com

Air & Water Solutions

4.7~26 years online
airwatersolutions.com

Water & Sewer Supply Co

4.7
wssinc.weebly.com

Buchheit of Columbia North

4.6~30 years online
buchheits.com

Moore Water & Air - Columbia - Your Authorized EcoWater Dealer

4.6~5 years online
moorewatertreatment.com

GJC WATER

4.529+ years online
facebook.com/profile.php

LeafFilter Gutter Protection

4.524½+ years online
leaffilter.com/locations/missouri/columbia

Roto-Rooter Plumbing & Water Cleanup

4.5~29 years online
rotorooter.com/columbiamo

Westlake Ace Hardware

4.5~31 years online
acehardware.com/store-details/00298

Westlake Hardware

4.2~31 years online
acehardware.com/store-details/18879

Plumb Supply Company

4.129+ years online
plumbsupply.com/location/columbia-missouri

Affordable Sewer & Drain Cleaning

4.029+ years online
facebook.com/uncloggeddrain

Culligan of Columbia, MO

3.429+ years online
culligan.com/locations/mo/columbiaGet a Free Quote

Water Treatment & Softeners in Nearby MO Cities

Water Treatment & Softeners in Columbia, MO

Columbia MO water treatment is needed because Columbia Water has moderate hardness (5-9 grains/gallon) and seasonal taste/odor issues. Older East Campus homes may have lead service lines. Most homes benefit from a softener plus carbon filter combo. NeedInstall connects you with Columbia water treatment installers familiar with Columbia Water reports, MO plumbing code, and lead-mitigation strategies.

Columbia water treatment installs run $1,400-$5,500 for softener + carbon, $4,500-$10,000 for whole-home RO. MO requires a state plumbing license. Standard salt-based softeners use 35-50 lbs salt/month.

Frequently Asked Questions

Salt or salt-free?
Salt-based for measurable softening.
Lead concern?
Possibly in pre-1986 homes.
Maintenance?
Salt 6-10 weeks, sediment 3-6 months, carbon 9-12 months.

About NeedInstall

NeedInstall helps connect customers with local installation professionals across Columbia and surrounding communities. Featured contractors have claimed their profile and verified their business information. Listings marked as "Verified Pro" have been confirmed by the business owner.

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