Carolina Purewater
Verified Pro
2+ years online5.0
Water Treatment & Softeners in Charleston, SC
Compare 28 water treatment & softeners contractors near you in Charleston and surrounding area with an average rating of 4.7/5. Get free quotes, read reviews, and find the right pro for your project.
Last updated March 24, 2026
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Other Businesses in This Area
Clearly Water Solutions
High Water Solutions
PureSpring Water Softeners & Filters
Aptus Home Services, HVAC, Plumbing & Electric
5.0~4 years onlineFlowtech Tankless
5.03+ years onlineH.M. Northcutt Corporation
5.023½+ years onlinePalmetto Plumbing, Drain Cleaning & Water Heater Repair
5.01½+ years onlineWater Purification Technologies
5.06 mo onlineWellness Water Filtration Systems
5.0~6 years onlineCharles Towne Plumbing
4.92+ years onlineCoastal Empire Water
4.913+ years onlineLimRic Plumbing, Electrical, Heating & Air
4.9~15 years onlinePardee Service Experts
4.927+ years onlineR&E Home Solutions
4.910½+ years onlineARS / Rescue Rooter
4.429½+ years onlineFerguson Plumbing Supply
4.427+ years onlinePurpose Plumbing
4.44½+ years onlineKinetico Advanced Water Systems
4.05 years onlineCharleston Water System
1.8~21 years onlineWater Treatment & Softeners in Nearby SC Cities
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Water Treatment & Softeners in Charleston, SC
Charleston SC water treatment is needed because Charleston Water has moderate hardness (5-9 grains/gallon) and seasonal taste/odor issues. Older Historic District homes may have lead service lines. Most homes benefit from a softener plus carbon filter combo. Salt-air affects equipment near coast. NeedInstall connects you with Charleston water treatment installers familiar with Charleston Water reports, SC plumbing code, and lead-mitigation strategies.
Charleston water treatment installs run $1,400-$5,500 for softener + carbon, $4,500-$10,000 for whole-home RO. SC 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 Charleston 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.