
Water Treatment & Softeners in Providence, RI
Compare 32 water treatment & softeners contractors near you in Providence 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 April 9, 2026
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Verified Pro Installers


Water Treatment Solutions Inc

Culligan of West Warwick, RI

Rocky Mountain Spring Water Refill Station
Other Businesses in This Area
Filters Inc. HVAC
~14 years onlinePure Water Co
AQUASGROUP
5.019+ years onlineNortheast Filter Co Inc
5.0Phoenix Hydration
5.0SERVPRO of East Providence
5.029+ years onlineWater Filtration Services, LLC
5.0~19 years onlineMartel Plumbing & Heating
4.9~16 years onlineMr. Rooter Plumbing of Rhode Island
4.930½+ years onlinePremier Water Systems, Inc
4.924 years onlineAtlantic Pure Water
4.84½+ years onlineCarbon Filtration Systems, Inc.
4.8~25 years onlineRoto-Rooter Plumbing & Water Cleanup
4.829 years onlineStonelink Plumbing & Heating
4.83½+ years onlineWaterTech, Inc. Water Treatment Systems
4.820½+ years onlineNew England Water Conditioning - NEWCO
4.723½+ years onlineWater Filter Co Inc
4.524½+ years onlineF.G. Lees & Son, Inc.
4.421+ years onlineG.W.Wagner Plumbing,LLC
4.414½+ years onlineSea Creature Aquarium
4.4Mt. Pleasant Hardware
4.030+ years onlineWater Treatment & Softeners in Nearby RI Cities
Other Services in Providence
Water Treatment & Softeners in Providence, RI
Water treatment and softeners in Providence serves a Rhode Island capital market: Victorian homes, mid-century homes, apartment complexes, and commercial properties. Typical jobs include whole-home water softeners (RI water has hardness), reverse-osmosis drinking-water systems, lead service-line testing for older homes, and commercial water treatment. Aging service-lines and Brown-area demographics drive approach.
Residential water softeners in Providence run $1,800-$4,500; reverse osmosis $1,200-$3,500; lead-service-line treatment $5,000-$15,000. Rhode Island requires a Contractor Registration. Providence permits apply.
Frequently Asked Questions
- Lead concerns in older Providence?
- Some service lines contain lead — RO addresses at point of use.
- Is Providence water hard?
- Yes — 8-12 grain hardness common.
- RO for drinking?
- Popular — $1,200-$3,500.
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