Reverse Osmosis Systems in Vaughan

Chlorine in the coffee, crust in the kettle, bottled water by the door. We test what reaches your Vaughan kitchen, check the pipe under the sink and install RO at its own faucet.

Drinking Water, Vaughan

Why Vaughan kitchens add reverse osmosis

Most Vaughan homes are on the municipal supply, disinfected with chlorine or chloramine so it stays safe in the mains. Plenty of people notice that in tea, coffee and ice. Where that water carries enough hardness to matter, you may also see crust in the kettle; we measure it at your tap before recommending a unit.

Reverse osmosis removes that taste and most dissolved minerals at a small faucet beside the sink, and at the fridge if you like. It does not treat the rest of the house. Our reverse osmosis drinking water systems page explains the equipment.

  • Hardness, dissolved-solids and pressure readings before a unit is chosen
  • Kitec under the sink replaced at the connection, with a new shut-off
  • Drains, water heaters and repiping on our Vaughan plumber page
Cartoon AquaTec plumber adjusting a kitchen sink faucet with a red pipe wrench as a drop of water falls into the basin
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Vaughan tap water is treated to be safe. RO is about taste, at one faucet, not the whole house.
What It Treats

What reverse osmosis removes, and what it cannot do

Disinfectant Taste And Smell

A carbon stage removes chlorine, or chloramine with carbon made for it, before water reaches the membrane. The taste goes, and the membrane is protected from the disinfectant.

Dissolved Minerals And Sodium

The membrane rejects hardness minerals and the sodium a softener adds, sending them to drain, so a kettle filled there stays clean. Units certified for lead reduce it too.

The Rest Of The House

Showers, laundry and the water heater get the same water as before. Scale on fixtures is a softener's job.

Pipes, Pressure And Wells

RO cannot fix a leaking Kitec fitting or weak pressure, and it is not disinfection: properties on private wells need a bacteria test and their own treatment first.

Test First

Why a test comes first, even on city water

The membrane works on whatever arrives at your sink. We check whether the kitchen line is hard or softened, since hardness shortens membrane life, and take a dissolved-solids reading to compare the RO water against. If your softened water tastes of salt, we look at the softener before touching the sink.

Pressure matters too. Large Vaughan homes lose pressure along long runs, and a membrane on low pressure fills slowly and sends more water to drain. We gauge the kitchen line and check the pressure reducing valve before any booster pump. Water testing can also be booked on its own.

Install Day

Reverse osmosis installation, step by step

1

Read The Water

Hardness, a dissolved-solids baseline and pressure at the kitchen cold tap show what the membrane will work with.

2

Open The Cupboard

We check the supply, trap and any garburator. In a home built from the mid-1990s into the 2000s, the cold line here may be Kitec; if it is, we replace that short piece instead of connecting to a brass fitting that is known to fail.

3

Mount And Connect

The faucet uses a spare hole or one drilled through the counter. A quarter-turn valve feeds the unit, and the drain connection sits above the trap, clear of garburator discharge.

4

Flush And Compare

The first tank of water is flushed to drain, fittings are watched for weeping and the RO water is read against the baseline. Cartridges are labelled and you are shown the shut-off.

Afterward

What you notice with RO water in the kitchen

Drinks Without The Pool Note

Coffee, tea and ice lose the disinfectant taste, and if your water is hard, pots filled from it stop collecting a white ring.

A Faucet Of Its Own

Flow is gentler than the main tap, and it eases after a big pot while the tank refills.

Gurgles Are Normal

An air-gap faucet gurgles briefly as the tank recovers. Water running to drain nonstop means a valve needs attention.

Bottles Out Of The Pantry

Bottled water and the fridge pitcher stop being a habit, and a connected fridge pours the same water.

Cost

What drives the price of RO in Vaughan

The unit varies with its stages and any remineralizing cartridge. Installation follows the kitchen: drilling quartz or stone, replacing Kitec under the sink, the length of the fridge line and whether a finished ceiling is in the way, a garburator changing the drain layout, a booster pump if pressure stays low, and a softener that should go in first. The price is in writing before any fitting is made.

Maintenance

Keeping a Vaughan RO system working

Pre-Filters On Time

Sediment and carbon cartridges follow the schedule set at install; spent carbon lets disinfectant reach the membrane.

Watch The Readings

Each service compares the RO water with the install-day baseline. A rising reading or a slow-filling tank means the membrane is wearing.

Air In The Tank

A faucet that starts strong and fades to a trickle usually has a tank low on air. We recharge the tank or replace it.

Clean As You Go

Housings are sanitized and tubing flushed whenever cartridges come out.

Which System

RO, a softener or whole-home filtration?

For drinking and cooking water, reverse osmosis at the kitchen faucet is the answer. For scale on shower glass and the water heater, water softener installation in Vaughan treats every tap and helps the RO membrane last. For disinfectant smell in the shower, whole-home carbon filtration treats all incoming water.

Common Questions

Vaughan Reverse Osmosis Questions

From Woodbridge, Maple and Concord kitchens.

Will reverse osmosis remove the chlorine taste from Vaughan tap water? +
Yes, at the RO faucet and any fridge line fed by it. A carbon stage removes chlorine, or chloramine with carbon made for it, before the membrane. Other taps stay the same without whole-home carbon filtration.
Is an under-sink drinking water filter the same as a reverse osmosis system? +
No. A basic carbon filter improves taste and smell but leaves dissolved minerals in. Reverse osmosis adds a membrane that holds back most minerals and sodium, fills a small tank slowly and sends some water to drain.
There is Kitec under my kitchen sink. Can you still install RO? +
Yes. We never tap into a Kitec brass fitting, because the fittings are what fail. That short section is replaced with a proper transition and a new shut-off, and we mention any other Kitec we saw.
Why test the water if my Vaughan home is on the municipal supply? +
It shows whether the kitchen line is hard or softened, sets a baseline for the RO water, and reveals low pressure at the kitchen in a large house. It also catches a softener leaving the water salty.
Can the RO line reach a fridge on the far side of the kitchen? +
Usually, through cabinets, a toe kick or the basement ceiling. If that ceiling is finished, we plan a route that avoids cutting drywall wherever possible.
More In Vaughan

More Water Treatment Around Vaughan

All our other plumbing services are on the AquaTec Plumbing homepage.

Done hauling bottled water home?

We test your kitchen water, check under the sink and put the price in writing first.

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