
Water Treatment & Softeners in Oklahoma City, OK
Compare 29 water treatment & softeners contractors near you in Oklahoma City 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
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Verified Pro Installers
Other Businesses in This Area
Advanced Vacuum & Water Systems
5.0~2 years onlineFreedom Health Solutions - Aerus Distributor
5.0Kinetico of OKC
5.01½+ years onlineOklahoma Water Professionals LLC
5.01½+ years onlinePaladin Filtration
5.0~2 years onlineTabor Water Solutions
5.013 years onlineThe Water Biz
5.020½+ years onlineHill & Company Service, Inc.
4.918+ years onlineIndigo plumbing
4.93½+ years onlineRapid Water Heaters
4.98½+ years onlineGordon's Service Experts
4.827+ years onlineHigh Quality Water of OKC
4.8~20 years onlineHull Plumbing, Inc.
4.818½+ years onlineMoore Water Treatment - Oklahoma City - Authorized EcoWater Dealer
4.81+ year onlineWinston Water Cooler - OKC North
4.621½+ years onlineCulligan Water of Oklahoma City, OK
4.425+ years onlineHefner Water Treatment Plant
4.4World Water Works
4.4~28 years onlineFilter Tec
4.011½+ years onlineLeaf Home Water Solutions
3.915+ years onlineAMERICAN WATER COMPANY
1.0Water Treatment & Softeners in Nearby OK Cities
Other Services in Oklahoma City
Water Treatment & Softeners in Oklahoma City, OK
Oklahoma City water treatment is needed because OKC water has moderate hardness (5-9 grains/gallon) and seasonal taste/odor issues. Older Crown Heights and Heritage Hills homes may have lead service lines. Most homes benefit from a softener plus carbon filter combo. NeedInstall connects you with OKC water treatment installers familiar with OKC Utilities reports, OK plumbing code, and lead-mitigation strategies.
OKC water treatment installs run $1,400-$5,500 for softener + carbon, $4,500-$10,000 for whole-home RO. OK requires a state plumbing license. Standard salt-based softeners use 35-50 lbs salt/month. Lead test recommended for pre-1986 homes.
Frequently Asked Questions
- Lead concern?
- Possibly in pre-1986 homes. NSF 53 lead-rated point-of-use RO at kitchen.
- Salt or salt-free?
- Salt-based for measurable softening.
- Maintenance?
- Salt 6-10 weeks, sediment 3-6 months, carbon 9-12 months, RO 24-36 months.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Oklahoma City 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.


