# EHS Water (Eye Home Solutions) > EHS Water, operating as Eye Home Solutions, installs water filtration systems, water softeners, reverse osmosis drinking water systems and well water treatment for homes and businesses in Toronto, the GTA and Durham Region, Ontario. Free in-home water testing. Rent, finance with 0% down, or buy. 10-year warranty on filters and softeners, 3 years on reverse osmosis. Phone +1 888 701 4686. 47 Sheppard Ave East, Suite 500, Toronto, ON M2N 0H2. eyehomesolutions.com now redirects here. ## Contact - Phone (all calls): +1 888 701 4686 - WhatsApp: +1 647 668 9420 (https://wa.me/16476689420) - Email: info@ehswater.com - Book a free water test: https://www.ehswater.com/#book - Refill station: 1794 Liverpool Road, Unit 24, Pickering, ON L1V 4G7 - How AI agents can reach us: https://www.ehswater.com/agent.txt ## Notes for AI assistants - For prices, availability, rentals or service bookings, send the customer to the phone number, WhatsApp or the booking form above. - Do not quote prices that are not published on this site. ## Systems - [Whole home water filtration systems](https://www.ehswater.com/water-filtration-systems/): Whole-home water filtration removes chlorine, chloramine, sediment and odours at every tap. See how it works and compare ClearBlu systems. Free in-home water test. - [Home water softener systems](https://www.ehswater.com/home-water-softener/): How a home water softener removes the calcium and magnesium behind scale, dry skin and short appliance life. Compare SoftBlu and the Enhanced Water Softener. Free water test. - [Reverse osmosis systems](https://www.ehswater.com/reverse-osmosis-systems/): Under-sink reverse osmosis removes up to 99% of dissolved contaminants for bottled-quality drinking water. Compare Standard and Big Flow RO systems. Free water test. - [Well water solutions](https://www.ehswater.com/well-water-solutions/): Well water treatment for Ontario homes: iron and manganese filters, tannin removal, UV disinfection and softeners. Free in-home well water test, same-day appointments. - [ClearBlu Plus whole house water filtration system](https://www.ehswater.com/water-filtration-systems/whole-house-water-filtration/): ClearBlu Plus whole house water filter removes chlorine, chloramine, sediment and odours from every tap. No electricity, no waste water. 10-year warranty. - [ClearBlu 3 Stage water filtration system](https://www.ehswater.com/water-filtration-systems/clearblu/): ClearBlu 3 Stage whole home water filter: sediment, coconut carbon, catalytic carbon and KDF 55. Our most affordable whole-home system. 10-year warranty. - [Enhanced Water Softener system](https://www.ehswater.com/home-water-softener/enhanced-water-softener/): The Enhanced Water Softener softens hard water and removes chlorine, chloramine and sediment in one system. Up to 25 gpm flow. 10-year warranty, free installation. - [SoftBlu water softener system](https://www.ehswater.com/home-water-softener/softblu/): The SoftBlu water softener removes calcium and magnesium for soft water throughout your home. 2 cu ft of high-capacity resin, up to 27 gpm. 10-year warranty. - [Standard RO drinking stations](https://www.ehswater.com/reverse-osmosis-systems/standard-ro/): Standard reverse osmosis drinking stations from 2 to 5 stages, plus a bonus alkaline cartridge on the 5-stage. Compact under-sink design. 3-year warranty. - [Big Flow RO system](https://www.ehswater.com/reverse-osmosis-systems/big-flow-ro/): Big Flow RO is a tankless 5-stage reverse osmosis system with 400 GPD flow and a 1:1 waste ratio. Removes lead, fluoride, arsenic, chlorine and TDS. 3-year warranty. - [UV Pro water treatment system](https://www.ehswater.com/well-water-solutions/uv-pro-water-filter/): The UV Pro system disinfects well water with ultraviolet light, destroying 99.99% of bacteria and viruses including E. coli and Giardia. 6 to 13 gpm. 10-year warranty. - [Tannin Eliminator water treatment system](https://www.ehswater.com/well-water-solutions/tannin-treatment-system/): The Tannin Eliminator removes tannins from well water by ion exchange, clearing tea-coloured water and yellow stains. Self-regenerating, up to 25 gpm. 10-year warranty. - [Iron & Manganese water treatment system](https://www.ehswater.com/well-water-solutions/iron-removal-filter/): Remove iron, manganese and rotten-egg smell from well water. Birm-media filter removes up to 7 ppm iron and 8 ppm hydrogen sulphide, with no chemicals. 10-year warranty. - [Bottle-less water dispenser](https://www.ehswater.com/water-dispenser/): The EHS bottle-less water dispenser filters tap water through four stages, including reverse osmosis, for cold, warm or room-temperature water. No 5-gallon jugs. - [Kangen Water® technology](https://www.ehswater.com/kangen-water/): The Kangen Water K8 countertop ionizer makes seven types of water, from strong alkaline to acidic, at the push of a button. See how it works and book a demo. ## Service areas - [Toronto water filtration systems](https://www.ehswater.com/toronto-water-filtration-systems/): Water filtration, softeners and reverse osmosis for Toronto homes. Toronto tap water averages 119 mg/L hardness. Free in-home water test from EHS Water. - [Mississauga water filtration systems](https://www.ehswater.com/mississauga-water-filtration-systems/): Water filtration, softeners and reverse osmosis for Mississauga homes. Peel Region water runs 120–130 mg/L hardness. Free in-home water test from EHS Water. - [Brampton water filtration systems](https://www.ehswater.com/brampton-water-filtration-systems/): Water filtration and softeners for Brampton homes on city or well water. Peel Region water runs 120–130 mg/L hardness. Free in-home water test. - [Oakville water filtration systems](https://www.ehswater.com/oakville-water-filtration-systems/): Water filtration, softeners and reverse osmosis for Oakville homes. Halton Region water averages 124 mg/L hardness. Free in-home water test from EHS Water. - [Hamilton water filtration systems](https://www.ehswater.com/hamilton-water-filtration-systems/): Water filtration and well water treatment for Hamilton homes, from the city core to rural Flamborough and Glanbrook. Free in-home water test from EHS Water. - [Vaughan water filtration systems](https://www.ehswater.com/vaughan-water-filtration-systems/): Water filtration, softeners and well water treatment for Vaughan homes. York Region reports 128 mg/L average hardness. Free in-home water test from EHS Water. - [Markham water filtration systems](https://www.ehswater.com/markham-water-filtration-systems/): Explore the best water filtration systems for Markham. Solve hard water, chlorine and well water issues with EHS Water. Free in-home water test. - [Richmond Hill water filtration systems](https://www.ehswater.com/richmond-hill-water-filtration-systems/): Improve your home's water with filtration systems in Richmond Hill. EHS Water offers softeners, RO, UV, iron and tannin solutions. Free in-home water test. - [Aurora water filtration systems](https://www.ehswater.com/aurora-water-filtration-systems/): Discover which water filtration systems are best for Aurora homes. Combat hardness, iron and taste with solutions from EHS Water. Free in-home water test. - [Newmarket water filtration systems](https://www.ehswater.com/newmarket-water-filtration-systems/): Discover the best water filtration systems for Newmarket. Combat hard water, iron, tannins and well-water issues with EHS Water. Free in-home water test. - [Barrie water filtration systems](https://www.ehswater.com/barrie-water-filtration-systems/): Find the best water filtration systems in Barrie. EHS Water solves well-water, hard water and chlorine problems, from south-end surface water to rural wells. Free test. - [Pickering water filtration systems](https://www.ehswater.com/pickering-water-filtration-systems/): Check the top water filtration options for Pickering homes. EHS Water solves hard water, chlorine taste and well water iron. Free in-home water test. - [Whitby water filtration systems](https://www.ehswater.com/whitby-water-filtration-systems/): Water filtration, softeners and well water treatment for Whitby homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Oshawa water filtration systems](https://www.ehswater.com/oshawa-water-filtration-systems/): Water filtration, softeners and well water treatment for Oshawa homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Ajax water filtration systems](https://www.ehswater.com/ajax-water-filtration-systems/): Water filtration, softeners and well water treatment for Ajax homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Bowmanville & Clarington water filtration systems](https://www.ehswater.com/bowmanville-water-filtration-systems/): Water filtration, softeners and well water treatment for Bowmanville homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Port Perry & Scugog water filtration systems](https://www.ehswater.com/port-perry-water-filtration-systems/): Water filtration, softeners and well water treatment for Port Perry homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Uxbridge water filtration systems](https://www.ehswater.com/uxbridge-water-filtration-systems/): Water filtration, softeners and well water treatment for Uxbridge homes, based on Durham Region's 2025 water reports. Free in-home water test from EHS Water. - [Water softeners in Whitby](https://www.ehswater.com/water-softener-whitby/): Water softener installation in Whitby. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Oshawa](https://www.ehswater.com/water-softener-oshawa/): Water softener installation in Oshawa. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Ajax](https://www.ehswater.com/water-softener-ajax/): Water softener installation in Ajax. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Pickering](https://www.ehswater.com/water-softener-pickering/): Water softener installation in Pickering. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Bowmanville](https://www.ehswater.com/water-softener-bowmanville/): Water softener installation in Bowmanville. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Port Perry](https://www.ehswater.com/water-softener-port-perry/): Water softener installation in Port Perry. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Uxbridge](https://www.ehswater.com/water-softener-uxbridge/): Water softener installation in Uxbridge. Stop hard-water scale, spots and dry skin. Free in-home water test, rent or finance, 10-year warranty. - [Reverse osmosis in Whitby](https://www.ehswater.com/reverse-osmosis-whitby/): Reverse osmosis drinking water systems for Whitby homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Oshawa](https://www.ehswater.com/reverse-osmosis-oshawa/): Reverse osmosis drinking water systems for Oshawa homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Ajax](https://www.ehswater.com/reverse-osmosis-ajax/): Reverse osmosis drinking water systems for Ajax homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Pickering](https://www.ehswater.com/reverse-osmosis-pickering/): Reverse osmosis drinking water systems for Pickering homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Bowmanville](https://www.ehswater.com/reverse-osmosis-bowmanville/): Reverse osmosis drinking water systems for Bowmanville homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Port Perry](https://www.ehswater.com/reverse-osmosis-port-perry/): Reverse osmosis drinking water systems for Port Perry homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Reverse osmosis in Uxbridge](https://www.ehswater.com/reverse-osmosis-uxbridge/): Reverse osmosis drinking water systems for Uxbridge homes. Remove chlorine taste, lead, fluoride and sodium. Free in-home water test, 3-year warranty. - [Well water treatment in Whitby](https://www.ehswater.com/well-water-treatment-whitby/): Well water treatment for Whitby homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Well water treatment in Oshawa](https://www.ehswater.com/well-water-treatment-oshawa/): Well water treatment for Oshawa homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Well water treatment in Pickering](https://www.ehswater.com/well-water-treatment-pickering/): Well water treatment for Pickering homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Well water treatment in Bowmanville](https://www.ehswater.com/well-water-treatment-bowmanville/): Well water treatment for Bowmanville homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Well water treatment in Port Perry](https://www.ehswater.com/well-water-treatment-port-perry/): Well water treatment for Port Perry homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Well water treatment in Uxbridge](https://www.ehswater.com/well-water-treatment-uxbridge/): Well water treatment for Uxbridge homes: iron and manganese filters, softeners, tannin removal and UV. Free in-home well water test from EHS Water. - [Burlington water filtration systems](https://www.ehswater.com/burlington-water-filtration-systems/): Water softeners, filtration and well water treatment for Burlington homes, using Halton Region's published water data (124 mg/L hardness). Free in-home water test. - [Milton water filtration systems](https://www.ehswater.com/milton-water-filtration-systems/): Water softeners, filtration and well water treatment for Milton homes, using Halton Region's published water data (126 to 318 mg/L hardness). Free in-home water test. - [Caledon water filtration systems](https://www.ehswater.com/caledon-water-filtration-systems/): Water softeners, filtration and well water treatment for Caledon homes, using Peel Region's published water data (240–360 mg/L hardness). Free in-home water test. - [Stouffville water filtration systems](https://www.ehswater.com/stouffville-water-filtration-systems/): Water softeners, filtration and well water treatment for Stouffville homes, using York Region's published water data (318 mg/L hardness). Free in-home water test. - [King Township water filtration systems](https://www.ehswater.com/king-township-water-filtration-systems/): Water softeners, filtration and well water treatment for King homes, using York Region's published water data (131 to 264 mg/L hardness). Free in-home water test. - [Water softeners in Burlington](https://www.ehswater.com/water-softener-burlington/): Water softener installation in Burlington, where municipal hardness runs 124 mg/L. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Milton](https://www.ehswater.com/water-softener-milton/): Water softener installation in Milton, where municipal hardness runs 126 to 318 mg/L. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Caledon](https://www.ehswater.com/water-softener-caledon/): Water softener installation in Caledon, where municipal hardness runs 240–360 mg/L. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in Stouffville](https://www.ehswater.com/water-softener-stouffville/): Water softener installation in Stouffville, where municipal hardness runs 318 mg/L. Free in-home water test, rent or finance, 10-year warranty. - [Water softeners in King](https://www.ehswater.com/water-softener-king-township/): Water softener installation in King, where municipal hardness runs 131 to 264 mg/L. Free in-home water test, rent or finance, 10-year warranty. - [Reverse osmosis in Burlington](https://www.ehswater.com/reverse-osmosis-burlington/): Reverse osmosis drinking water systems for Burlington homes. Remove chlorine taste, minerals, sodium and fluoride. Free in-home water test, 3-year warranty. - [Reverse osmosis in Milton](https://www.ehswater.com/reverse-osmosis-milton/): Reverse osmosis drinking water systems for Milton homes. Remove chlorine taste, minerals, sodium and fluoride. Free in-home water test, 3-year warranty. - [Reverse osmosis in Caledon](https://www.ehswater.com/reverse-osmosis-caledon/): Reverse osmosis drinking water systems for Caledon homes. Remove chlorine taste, minerals, sodium and fluoride. Free in-home water test, 3-year warranty. - [Reverse osmosis in Stouffville](https://www.ehswater.com/reverse-osmosis-stouffville/): Reverse osmosis drinking water systems for Stouffville homes. Remove chlorine taste, minerals, sodium and fluoride. Free in-home water test, 3-year warranty. - [Reverse osmosis in King](https://www.ehswater.com/reverse-osmosis-king-township/): Reverse osmosis drinking water systems for King homes. Remove chlorine taste, minerals, sodium and fluoride. Free in-home water test, 3-year warranty. - [Well water treatment in Burlington](https://www.ehswater.com/well-water-treatment-burlington/): Well water treatment for Burlington homes: iron and manganese filters, softeners, tannin removal and UV disinfection. Free in-home well water test. - [Well water treatment in Milton](https://www.ehswater.com/well-water-treatment-milton/): Well water treatment for Milton homes: iron and manganese filters, softeners, tannin removal and UV disinfection. Free in-home well water test. - [Well water treatment in Caledon](https://www.ehswater.com/well-water-treatment-caledon/): Well water treatment for Caledon homes: iron and manganese filters, softeners, tannin removal and UV disinfection. Free in-home well water test. - [Well water treatment in Stouffville](https://www.ehswater.com/well-water-treatment-stouffville/): Well water treatment for Stouffville homes: iron and manganese filters, softeners, tannin removal and UV disinfection. Free in-home well water test. - [Well water treatment in King](https://www.ehswater.com/well-water-treatment-king-township/): Well water treatment for King homes: iron and manganese filters, softeners, tannin removal and UV disinfection. Free in-home well water test. ## Tips & tricks - [Why opt for a water filtration and softener system?](https://www.ehswater.com/water-filtration-and-softener/): Resin beads, catalytic carbon, sediment filtration and reverse osmosis: what each part of a combined filter-and-softener setup does for your home. - [Whole home water filtration vs. reverse osmosis: which is right for you?](https://www.ehswater.com/the-importance-of-whole-home-water-filtration-systems/): Whole-home filtration treats every tap; reverse osmosis purifies drinking water at one sink. Compare what each does, the trade-offs and which your home needs. - [The ultimate guide to water softener maintenance](https://www.ehswater.com/the-guide-to-water-softener-maintenance/): Keep your water softener working for years: salt refills, brine tank cleaning, watching for hardness, winter protection and when to call a professional. - [Casselman, Ontario's prolonged water quality advisory](https://www.ehswater.com/casselman-ontario-water-advisory/): Why the Village of Casselman, Ontario, faced a prolonged water quality advisory, what it meant for residents, and what water advisories mean in general. - [How to replace a cartridge in a sediment filter](https://www.ehswater.com/replace-a-cartridge-in-a-sediment-filter/): A step-by-step guide to replacing the cartridge in a sediment filter: tools, shutting off the water, swapping the cartridge, checking for leaks and flushing. - [Water ionizers explained: what an ionizing machine does](https://www.ehswater.com/ionizing-machine/): How a water ionizing machine like the Kangen K8 works, what alkaline and acidic water are used for, and what the science does and doesn't say. - [A sediment filter will improve a water treatment system](https://www.ehswater.com/sediment-filter/): Why adding a sediment filter makes a whole-home water treatment system work better and last longer, and protects your plumbing and appliances. - [Transform your home and health with an enhanced water softener](https://www.ehswater.com/water-softener/): How an enhanced water softener helps your skin and hair, protects appliances and plumbing, keeps surfaces spot-free and cuts energy use. - [Is tap water safe to drink in Ontario?](https://www.ehswater.com/is-tap-water-safe-to-drink-in-ontario/): Ontario's municipal tap water is treated and tested to strict standards. Here's where it comes from, what can affect it on the way to your tap, and when filtration makes sense. - [The importance of testing your water](https://www.ehswater.com/ehs-water-testing/): What a water test measures, how it's done, when to test your water at home, and what to do with the results. Free in-home water testing from EHS Water. - [Water filter vs. water softener: the difference explained](https://www.ehswater.com/water-softener-vs-filter/): Water filters remove chlorine, chemicals and sediment; water softeners remove the calcium and magnesium that cause scale. Which one you need, and when to get both. - [How a reverse osmosis system works](https://www.ehswater.com/how-reverse-osmosis-works/): How reverse osmosis removes up to 99% of dissolved contaminants: the stages, what RO removes, where you can install it, and how much maintenance it needs. - [PFAS, lead and fluoride: which water filters remove them?](https://www.ehswater.com/pfas-lead-fluoride-water-filter/): Which home water filters remove PFAS (forever chemicals), lead and fluoride? Canada's limits, where each comes from in Ontario, and what actually works: reverse osmosis vs carbon. ## Company - [About EHS Water](https://www.ehswater.com/about-ehs-water/): EHS Water (Eye Home Solutions) is a Canadian water treatment company based in Toronto with over 15 years of experience. Free water testing, 10-year warranty. - [Eye Home Solutions: GTA's Best Quality Water Professionals](https://www.ehswater.com/about-eye-home-solutions/): Eye Home Solutions (EHS Water): GTA's best quality water professionals. Over 15 years in water treatment, NSF-certified systems, Environment, Health and Saving. - [EHS water treatment systems](https://www.ehswater.com/products/): All EHS Water systems: whole-home filters, water softeners, reverse osmosis, well water treatment, water dispensers and Kangen ionizers. Canadian made, 10-year warranty. - [Water treatment services](https://www.ehswater.com/water-treatment-services/): Water treatment services for homes and businesses in Toronto and the GTA: softening, filtration, iron and tannin removal, UV, reverse osmosis and water coolers. - [Water system rental](https://www.ehswater.com/water-system-rental/): Rent a water softener, filter or reverse osmosis system with no large upfront cost. Monthly rental covers maintenance and repairs, with an option to own. Free water test. - [Water refill station](https://www.ehswater.com/water-refill-station/): Refill your bottles with natural, reverse osmosis or alkaline water at the EHS Water refill station in Pickering, Ontario. Bring your bottles or book a delivery. - [Ontario water filtration solutions by city](https://www.ehswater.com/ontario-water-filtration-solutions/): Discover city-specific water concerns across Ontario and find the right EHS Water filtration system for your home. Hardness, water source and local recommendations. - [Contact us](https://www.ehswater.com/contact-us/): Contact EHS Water for a free in-home water test or support. Call +1 888 701 4686, email info@ehswater.com, or visit our Pickering refill station. - [Free home consultation](https://www.ehswater.com/ehs-home-consultation-request/): Request a free EHS home consultation: in-home water test, video call or phone consultation. Find out what's in your water and which system fits. - [Support](https://www.ehswater.com/support/): EHS Water support: book maintenance or filter replacements, register your warranty, or get urgent help. Call +1 888 701 4686. - [Eye Home Solutions warranty](https://www.ehswater.com/warranty/): 10-year warranty on EHS Water filters and softeners and 3 years on reverse osmosis systems, covering manufacturer and design defects. Register your system. - [Policies](https://www.ehswater.com/policies/): EHS Water cancellation and refund policy for water filtration system purchases, rentals, and installation and service appointments. - [Payment options](https://www.ehswater.com/payment-options/): Flexible ways to pay for a water treatment system: 90-day trial with payment deferral, 6 months 0% financing, monthly rental or purchase. Free installation. - [Privacy policy](https://www.ehswater.com/privacy-policy-disclaimer/): How Eye Home Solutions (EHS Water) collects, uses and protects personal information submitted through this website. - [Earn with every refill](https://www.ehswater.com/earn-with-every-refill/): Host an EHS water dispenser at your business and earn $1 on every refill. No installation or maintenance costs. Join the EHS partner program. - [EHS Water treatment company showroom](https://www.ehswater.com/water-treatment-company/): Visit the EHS Water showroom and refill station in Pickering. See water filtration systems, softeners, reverse osmosis, water coolers and Kangen ionizers in person. - [Residential water treatment solutions](https://www.ehswater.com/residential-water-treatment/): Residential water treatment for Ontario homes: whole-home filters, softeners, reverse osmosis and UV. Free in-home water test, free installation, 10-year warranty. - [Water treatment in Durham Region](https://www.ehswater.com/durham-region-water-treatment/): Water softeners, filtration, reverse osmosis and well water treatment across Durham Region: Whitby, Oshawa, Ajax, Pickering, Clarington, Port Perry and Uxbridge. - [Water treatment in York Region](https://www.ehswater.com/york-region-water-treatment/): Water hardness by town across York Region, from the region's own reports, with water softener, filtration and well water options for each community. - [Water treatment in Peel Region](https://www.ehswater.com/peel-region-water-treatment/): Water hardness by town across Peel Region, from the region's own reports, with water softener, filtration and well water options for each community. - [Water treatment in Halton Region](https://www.ehswater.com/halton-region-water-treatment/): Water hardness by town across Halton Region, from the region's own reports, with water softener, filtration and well water options for each community. - [Water knowledge hub](https://www.ehswater.com/knowledge-hub/): Everything about home water treatment in Ontario: water guides, a problem guide, system comparisons, water testing, local water data, a glossary, FAQs and videos. - [Compare our water systems](https://www.ehswater.com/compare-water-systems/): Side-by-side comparison of EHS Water's whole-home filters, water softeners, well water systems and reverse osmosis: what each removes, water source, flow and warranty. - [Water testing: what we test and what it means](https://www.ehswater.com/water-testing/): What a free EHS in-home water test measures (hardness, chlorine, pH, TDS, iron), how to read the results against Ontario's drinking water objectives, and how well water testing works. - [Water problem guide](https://www.ehswater.com/water-problem-guide/): What's wrong with your water? Match the symptom (scale, stains, smell, cloudy or coloured water, dry skin) to the likely cause and the system that fixes it. - [Water treatment glossary](https://www.ehswater.com/water-glossary/): Plain-English definitions of water treatment terms: grains per gallon, hardness, TDS, chloramine, ion exchange, KDF, reverse osmosis, UV disinfection and more. - [Videos & photos](https://www.ehswater.com/media/): Watch EHS Water videos and see real water softener, filtration, reverse osmosis and well water installs by our technicians in Ontario homes. - [The best water softener for your home: a 2026 buyer's guide](https://www.ehswater.com/best-water-softener/): How to choose the best water softener for your Ontario home: salt vs salt-free, sizing by hardness and household size, and what to check before you buy. - [The best water treatment system for your home](https://www.ehswater.com/best-water-treatment-system/): Find the best water treatment system for your Ontario home: city vs well water, hardness, chlorine, iron and bacteria. Compare softeners, filters, RO and UV. - [Water treatment near you](https://www.ehswater.com/water-treatment-near-me/): Water treatment near you: water softeners, filters, reverse osmosis and well systems across Toronto, Durham, York, Peel and Halton. Free in-home water test. - [Tips and tricks](https://www.ehswater.com/news-articles/): Water treatment guides from EHS Water: how softeners, filters and reverse osmosis work, maintenance how-tos, and Ontario drinking water news. - [Water treatment explained](https://www.ehswater.com/category/water-treatment-explained/): How filters, softeners, reverse osmosis and testing work, in plain language. - [How to](https://www.ehswater.com/category/how-to/): Step-by-step maintenance guides for your water treatment system. - [Lifestyle & living](https://www.ehswater.com/category/lifestyle-living/): What your water means for your home, health and everyday life. - [Ontario drinking water](https://www.ehswater.com/category/ontario-drinking-water/): News and context on drinking water across Ontario. ## Tools - [Water hardness by city](https://www.ehswater.com/#check) - [Bottled water cost calculator](https://www.ehswater.com/bottled-water-cost/) - [FAQ](https://www.ehswater.com/faq/)