
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
Most pros respond within 2–24 hours
Verified Pro Installers
Other Businesses in This Area
Advance Water Filtration
29½+ years onlinegoh2o refill
28½+ years onlineInnovative Water Heating Repair
All City Water Heating Repair Columbia
5.0Chapman Heating, Cooling, and Plumbing
5.0~26 years onlineColumbia Water Heating Repair
5.0Columbia Water Plant
5.0Mid-Mo Water Solutions
5.010½+ years onlineOn Time Water Heater Repair Columbia
5.0Aire Serv of Columbia, MO
4.930+ years onlinePro Pumping & Hydrojetting LLC
4.8~14 years onlineAir & Water Solutions
4.7~26 years onlineWater & Sewer Supply Co
4.7Buchheit of Columbia North
4.6~30 years onlineMoore Water & Air - Columbia - Your Authorized EcoWater Dealer
4.6~5 years onlineGJC WATER
4.529+ years onlineLeafFilter Gutter Protection
4.524½+ years onlineRoto-Rooter Plumbing & Water Cleanup
4.5~29 years onlineWestlake Ace Hardware
4.5~31 years onlineWestlake Hardware
4.2~31 years onlinePlumb Supply Company
4.129+ years onlineAffordable Sewer & Drain Cleaning
4.029+ years onlineWater Treatment & Softeners in Nearby MO Cities
Other Services in Columbia
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.
