Absolute Services
Verified Pro
20½+ years online4.9(4569)
Water Treatment & Softeners in Louisville, KY
Compare 34 water treatment & softeners contractors near you in Louisville and surrounding area with an average rating of 4.2/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 23, 2026
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Other Businesses in This Area
Better Water Warehouse
LOUISVILLEWATER
Wellness Water Filtration Systems
~6 years onlineCrescent Hill Filter Plant
5.0Original Pure Water
5.0~13 years onlineWater Energizers, Inc.
5.0~30 years onlineSanders Water Heaters And Plumbing
4.95½+ years onlineDauenhauer Plumbing Heating Air & Electric
4.824½+ years onlineGreenwell Plumbing Heating & Air
4.810+ years onlineJarboe's Heating, Cooling & Plumbing
4.825+ years onlineMaeser Master Services
4.828½+ years onlinePeterman Brothers Heating Cooling Plumbing
4.820+ years onlineTom Drexler Plumbing, Air & Electric
4.8~24 years onlineCulligan Water Systems
4.3~14 years onlineLeafFilter Gutter Protection
4.124½+ years onlineUltra Pure Water Technologies
4.0Blackburn & Davis Inc
3.57½+ years onlineHyland Filter Service - Hvac Air Filter Replacement & Maintenance
3.4~17 years onlineKoch Filter
3.329½+ years onlineKentucky Filter and Service Corporation
3.0RainSoft of Greater Kentucky
3.0~2 years onlineChanson Water USA
2.3~18 years onlineLouisville Water Company
1.427+ years onlineWaterlogic USA
1.0Water Treatment & Softeners in Nearby KY Cities
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Water Treatment & Softeners in Louisville, KY
Water treatment and softeners in Louisville (KY) serves a Kentucky metro market: single-family homes throughout Highlands, mid-century homes, apartment complexes, and commercial properties. Typical jobs include whole-home water softeners (KY water has hardness/iron), reverse-osmosis drinking-water systems, and bourbon-distilling water treatment for industrial. KY water quality and bourbon-industry demographics drive approach.
Residential water softeners in Louisville run $1,800-$4,500; reverse osmosis $1,200-$3,500; bourbon-industrial $25,000-$200,000. Kentucky requires a Master Plumber license. Louisville permits apply.
Frequently Asked Questions
- Is Louisville water hard?
- Yes — 10-15 grain hardness common.
- Bourbon-industrial water?
- Specialized treatment for distilling. $25,000-$200,000.
- RO for drinking?
- Popular — $1,200-$3,500.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Louisville 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.