
Water Treatment & Softeners in Durham, NC
Compare 27 water treatment & softeners contractors near you in Durham and surrounding area with an average rating of 4.8/5. 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


Exquisite Air & Water Services, Inc

Mold Free NC

Quality Service Today Plumbing & Septic
Other Businesses in This Area
Hydro Service & Supplies Inc
5.028½+ years onlineNorth Carolina Water Company
5.01½+ years onlineWellness Water Filtration Systems
5.02½+ years onlineWilliams Water Treatment Plant
5.0Blanton's Air, Plumbing & Electric
4.918+ years onlineJD Service Now
4.912½+ years onlineProgressive Water Solutions LLC
4.922½+ years onlineRoto-Rooter Plumbing & Water Cleanup
4.9~29 years onlineStreamline Services Plumbing, HVAC & Electrical
4.922½+ years onlineHappy Home Services
4.8~9 years onlineTriangle Water Services Culligan
4.814½+ years onlineDurham Alkaline Water Station
4.710½+ years onlinePure-Line Plumbing
4.612½+ years onlineARS / Rescue Rooter
4.529+ years onlineBrown Water Treatment Plant
4.0CLAIRE TECHNOLOGIES
4.08 years onlineLeaf Home Water Solutions
3.215+ years onlineWater Treatment & Softeners in Nearby NC Cities
Other Services in Durham
Water Treatment & Softeners in Durham, NC
Durham water treatment is driven by moderate hardness (5–9 grains) and seasonal taste/odor variation in Durham city water. Older Trinity Park homes may have lead service lines. Most homes benefit from softener-plus-carbon combo. Durham Water reports drive sizing; NC plumbing code applies. RTP-area faculty demographic drives some premium kitchen-RO demand.
Durham water treatment installs run $1,400-$5,500 for softener + carbon, $4,500-$10,000 for whole-home RO. NC 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.
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