Hard water and shifting municipal treatment levels are just part of life along the Detroit River. Between lake-drawn tap water in the city and well water out toward Essex and Kingsville, water quality varies a lot depending on which side of the county you’re on. That’s the reason anyone searching for water purification Windsor Ontario should expect a company that knows the local water, not one selling generic equipment off a shelf.
We’re Aerus of Windsor, and we’ve been figuring out water and air quality problems for Windsor-Essex households since 2006. What started as a small family operation on Tecumseh Rd E has stayed that way on purpose — we answer our own phones, we test the water ourselves, and we stand behind what we install. Ask around and you’ll find we’re a water purification company Windsor residents mention by name rather than by a franchise sign.
Water Purification Windsor Ontario Homeowners Trust
No two homes have identical water. A house on well water in Amherstburg might be dealing with iron and hardness, while a condo downtown is more concerned with chlorine taste and disinfection byproducts. Our water purification and filtration systems are matched to what’s actually coming out of your tap, not a generic package.
We install reverse osmosis systems for drinking water, whole-house filtration for everything running through the pipes, and PFAS treatment for households worried about “forever chemicals” showing up in testing. For hardness, we fit water softeners and conditioners sized to the household, not just the square footage of the house. If you’ve ever scrubbed a kettle full of scale or replaced a water heater early because of mineral buildup, this is the fix.
Free Water Testing Before You Buy Anything
We don’t sell a system before we know what’s in the water. Our water testing service comes to your home, checks hardness, contaminants, and other markers, and gives you results you can actually read — no sales pitch buried in jargon.
This is also the easiest way to find out if a system is even necessary. Sometimes the answer is a simple filter. Sometimes it’s a full reverse osmosis setup. Either way, you’ll know before you spend anything.
Book your free in-home water test and find out exactly what’s flowing through your pipes. It’s the same free water test Windsor households have relied on from us for years — give us a call at 519-944-7800 or request a visit online.
Air Filtration That Goes Beyond a Standard Furnace Filter
Water isn’t the only thing we look at. If you’ve been comparing an air purifier Windsor Ontario families use for allergies and wildfire smoke, our air purification systems use ActivePure technology through the Beyond by Aerus line, which actively treats air throughout a room rather than just pulling particles through a filter when the furnace happens to run. For households dealing with allergies, pet dander, or wildfire smoke drifting in from summer, that distinction matters.
These systems pair well with the water side of things — a lot of our customers come in for one problem and end up addressing both once they realize how connected indoor air and water quality actually are in an older home.
Vacuum Cleaner Sales and Repair, Including All Brands
Our roots go back to the Electrolux and Aerus name, a heritage stretching to 1924, and vacuums are still a core part of what we do. As a vacuum cleaner store Windsor shoppers can walk into rather than order from sight unseen, we carry Aerus vacuums built around true HEPA filtration, along with central vac systems for whole-home cleaning. Our vacuum cleaner sales and repair shop services all brands, not just our own, so if your old upright just needs a new belt or a motor check, bring it in.
We also carry the detergent-free laundry system, which a fair number of customers pick up after coming in for a vacuum tune-up or a water consultation — it’s a smaller add-on, but one that fits the same philosophy of cutting out unnecessary chemicals at home.
Why Windsor-Essex Families Call Aerus
As an authorized Aerus dealer, we carry equipment backed by a company that’s been refining home purification technology since 1924 — that’s not a claim we can make up, it’s a manufacturer relationship. Locally, our customers on Google rate us 4.5 stars, and the reviews tend to mention the same things: knowledgeable answers, quick turnaround, and old-fashioned business integrity rather than a hard sell.
That reputation is why people drive in from Leamington or Tecumseh instead of ordering a filter online and hoping it fits. Our showroom on Tecumseh Rd E lets you see the equipment, ask questions in person, and walk out with a system suited to your actual water rather than a marketing description.
Serving Windsor and Essex County
Most of our calls come from Windsor itself, but we regularly install and service systems throughout Essex County — Kingsville, Leamington, Amherstburg, Essex, Tecumseh, and LaSalle. Well water setups out toward Essex and Kingsville often need different treatment than city-supplied water closer to Windsor, and our technicians work with both.
If you’re outside that list, it’s worth a call anyway — we cover more of the county than our website can list, and we’ll tell you straight if a service call makes sense for your address.
Read all our reviews on Google
Questions Before You Call
We get a lot of the same questions about reverse osmosis costs, whether a water softener is really necessary, and how PFAS testing works. Check our frequently asked questions page first — it might save you a phone call, though we’re happy to take one anyway.
Stop by the Tecumseh Rd E showroom, or give us a call at 519-944-7800 to talk through what’s going on with your water, air, or vacuum before deciding on anything.

















