Superior Water Purification
Verified Pro
5.0(4)
Water Treatment & Softeners in Kitchener, ON
Compare 24 water treatment & softeners contractors near you in Kitchener 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
Most pros respond within 2–24 hours
Verified Pro Installers
superiorwaterpurification.ca/kitchener
Cambridge Plumbing and Water Conditioning
Verified Pro
4.7
Culligan of Kitchener, ON
Verified Pro
29+ years online4.7
Culligan of Cambridge, ON
Verified Pro
29+ years online4.6(319)
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Enagic Kangen Water Authorized Distributor - Clean Water Solutions
5.0Everything RO
5.0National Pool & Sauna Co. (Waterloo Water Services)
5.0Hy-Pro Plumbing & Drain Cleaning of Kitchener & Waterloo
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4.823 years onlineLodder Brothers Limited
4.723+ years onlineRiepert Salt & Supply Inc.
4.727+ years onlineHammond Home Services by Enercare
4.6JC Waterworks Plumbing
4.623+ years onlineOntario Fire Water Air
4.6Water Depot
4.627½+ years onlineWaterWorks Pure Drinking Water
4.6Water Depot Cambridge
4.527½+ years onlineEcoWater Systems Inc.
4.314 years onlineCrystal Clear Water Centres
4.1Canadian Water Conditioning
2.2Water Treatment & Softeners in Nearby ON Cities
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Water Treatment & Softeners in Kitchener, ON
Kitchener water-treatment contractors in this directory serve homes on Region of Waterloo water (treated, hard at 12-18 grains) and surrounding Waterloo Region well-water properties. A whole-home twin-tank water softener runs $1,800-$3,400 CAD installed. Well-water systems with iron filtration, softener, and RO at the kitchen typically land $4,500-$9,500.
Region of Waterloo Water treats Grand River and groundwater supply. Without a softener, water heaters scale within 2-3 years.
Frequently Asked Questions
- How hard is Kitchener tap water?
- Hard — typically 12-18 grains per gallon (200-300 ppm).
- Should I test my Waterloo Region well?
- Yes — at minimum annually for total coliform and nitrates.
- Is RO worth it?
- For most users, yes — under-sink RO at $400-$900 CAD installed.
About NeedInstall
NeedInstall helps connect customers with local installation professionals across Kitchener 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.