Whole Home Water Filtration System in Ontario

Oaks PureHaven™

Oaks PureHaven™ combines advanced home water filtration and softening in one smart system — protecting your skin, hair and appliances from hard water minerals and contaminants.

Includes installation in the GTA

Trusted by GTA homeowners like you

Fast & Reliable Service

100% risk free trial

extended warranty

0% interest payments

What Is a Whole House Water Filtration System?

A Whole-House Water Filtration System is a point-of-entry system that is installed at the water mainline from where water enters the home.

It offers clean water not only for drinking purposes but also for laundry and bathing by providing clean water in every tap of your home.

It protects your skin and hair as well as your household appliances.

It just softens the water by removing extra minerals from it, and it is best for laundry and bathing purposes, but sometimes water contains other contaminants too, so it is not best for drinking purposes.

Common Water Problems in Ontario Homes

Hard water

Ontario’s water hardness typically ranges from 7–20 gpg (about 120–340 mg/L as calcium carbonate), depending on the region and local groundwater sources. This means the water is often moderately hard to very hard and can contribute to scale buildup in plumbing and household appliances, along with spots on dishes and glassware, though it remains safe for drinking and everyday use.

PFAS

PFAS are synthetic “forever chemicals” that can enter water through industrial activities, consumer products, and household waste and do not break down easily in the environment. Ontario’s drinking water systems are regularly monitored by municipal and provincial authorities to help ensure PFAS levels remain within Canadian and Ontario drinking water guidelines.

Total dissolved solids

TDS measures the total amount of dissolved minerals and salts in water. In Ontario, TDS levels typically range from about 150–500 mg/L, depending on the local water source and treatment process. This is common in many municipal water systems and usually results in a clean to slightly mineral-rich taste. The water remains safe to drink, although moderate to higher TDS levels may contribute to light scale buildup and can slightly reduce soap efficiency.

Problems a Whole House Water Filtration System Can Solve

Hard Water

Lead

Chemical Contamination

Viral Contamination

Rusty Water

Rotten Egg Smell

Sediment

High Energy Cost

How Oaks Water Filtration Works

Step 01

Choose your Oaks system

Step 02

Get Your Free Water Consultation & Quote

Step 03

Fast & Free 1-Day Installation & Setup

Feature/Benefit

Oaks PureHaven

Competitor

Removes Fluoride, Chlorine, Lead & PFAS

Yes

Limited or No

Whole-Home Filtration + Softening

Yes

Often separate

Protects Pipes & Appliances

Yes

Not always

20-Year Warranty

Yes

5–10 years

30-Day Risk-Free Trial

Yes

10–30 days

NSF Certified Components

Yes

Not always

High Flow Rate
(No Pressure Drop)

Yes

Depends on model

Canadian Brand + Local Install Support

Yes

Usually not

The Whole-Home Water Solution in Ontario

Oaks PureHaven is a premium whole-home filtration + softening system that removes harmful contaminants like chlorine, lead, and PFAS while reducing scale buildup and improving water quality in every tap, shower, and appliance.

The following are the benefits of the Whole House Water Filtration system:

It provides clean water in every tap in your home.
It provides clean water for drinking as well as bathing, laundry, and cleaning purposes, protecting your household appliances, your skin, and hair.
It saves money on bottled water.

Whole-Home Protection. Whole-Life Benefits.

1. Filters Harmful Contaminants

Removes chlorine, lead, PFAS, and other toxic chemicals from every tap in your home.

2. Softens Hard Water

Reduces scale and mineral buildup to protect your pipes, skin, hair, and appliances.

3. Better Showers & Skin

Enjoy smoother skin and softer hair with clean, chemical-free water in every bath.

4. Longer-Lasting Appliances

Prevents scale damage to water heaters, dishwashers, and laundry machines — saving you money.

Benefits of Oaks PureHaven™ in Your Home

Softer Skin & Shinier Hair

Healthier Showers

Cleaner Laundry

Longer Appliance Life

What GTA Homeowners Are Saying

Built to Outperform. Backed by Canadian Support. Trusted for Life.

Every Oaks system is proudly Canadian, NSF-tested, and crafted with premium components — because your health, home, and water deserve nothing less than best-in-class.

FAQs About Whole House Water Filtration Systems

How much does a whole-house water filtration system cost?

It generally costs about $2000-$5000. With more advanced features or an RO system fixed with it, its cost may exceed to $8000.

Here are more details about the Reverse Osmosis System Cost.

Where do we offer our Whole House Water Filtration services?

At Oaks Wellness Water, we commit to providing clean, safe, and healthy water to families across Ontario. We specialize in high-quality Whole House systems tailored to the specific water conditions of your local community.

Waterloo, Guelph & Surrounding Regions

We provide expert installation of Whole House Water Filtration in Kitchener and offer advanced Waterloo Whole House Purification Systems. For those in nearby townships, we provide customized Whole House Systems for Cambridge Homes, Premium Whole House Filters in Guelph, and specialized services for New Hamburg Whole House Water Quality.

Greater Toronto Area & Halton Region

Our team installs robust Whole House Water Systems in Toronto and serves as the leading Mississauga Whole House Filtration Experts. We also bring Advanced Whole House Technology to Vaughan and provide comprehensive Markham Whole House Water Treatment. If you are located in Halton, we offer Oakville Whole House Unit Installations, Milton Whole House Water Solutions, and have dedicated Whole House Water Specialists in Burlington.

Durham Region & Beyond

Residents can rely on our Pickering Whole House Filtration Services and high-performance Ajax Whole House Water Purifiers. We also cover Whitby Residential Whole House Filtration and provide detailed Oshawa Whole House Water Facts & Systems.

Extended Ontario Coverage

Our service network extends to Hamilton Whole House Water Setups, the scenic areas handled by our Collingwood Whole House Filtration Experts, and seasonal or year-round Muskoka Whole House Water Installations.

What is the best whole-house water filtration system for a home?

The best whole-house water filtration system for the home is a hybrid system from Oaks PureHaven™.

Install a RO system for drinking and cooking purposes and a whole-house filter for all other household chores.

Do I really need a whole-house water filtration system?

Yes, the available water in your area is hard water that is not good for your skin and hair, as well as household appliances.

To protect your appliances and skin, you need to install a whole-house water filtration system in your home.

Can you drink tap water with a whole-house filter?

It depends on the available water quality.

If the available water is just hard water containing high levels of calcium and magnesium, it is softened in a whole-house filter and is safe to drink.
If available water contains other contaminants too, they are not removed in a whole-house filter, so it is not safe to drink.

What’s the difference between the drinking system and the whole-home system?

The Oaks PureHaven™ Whole-Home System treats every drop of water that enters your home — from your showers and faucets to your washing machine and dishwasher. It removes chlorine, sediment, and hardness minerals that cause buildup, dry skin, and appliance damage.

In comparison, the Oaks VitaSource™ Drinking System focuses on the water you drink and cook with, using advanced reverse osmosis to remove up to 99.9% of contaminants like lead, fluoride, PFAS, and microplastics.

Together, both systems create a complete home solution — pure, soft water throughout your house and ultra-clean water for drinking.

How does the Oaks Wellness system improve my health and home?

Hard and chlorinated water can dry out your skin, dull your hair, and leave residue on glass, faucets, and clothing. The PureHaven™ Whole-Home System eliminates these issues by softening and conditioning your water.
The result:

Softer skin and smoother hair with every shower
No more limescale or hard-water buildup on fixtures or glass
Longer-lasting appliances and plumbing
Cleaner laundry and dishes

Is installation included and how long does it take?

Yes. Professional installation is included with every Oaks system. Our certified technicians will inspect your plumbing, install the unit, and test your water to ensure optimal performance.

Most installations take 2–3 hours, depending on your home’s setup. Once installed, your system begins delivering soft, clean, conditioned water immediately.

Does the system remove chlorine, lead, and other contaminants?

Yes. The Oaks PureHaven™ Whole-Home System uses our advanced Chlor-A-Soft™ technology to remove chlorine, hardness minerals (like calcium and magnesium), and sediment from your water supply.
This process eliminates the harsh chemicals that dry out your skin and damage plumbing, while conditioning your water for a cleaner, softer feel.

For complete drinking water purification — including the removal of fluoride, PFAS, and heavy metals — we recommend pairing PureHaven™ with the VitaSource™ Drinking System.

How often do I need to replace filters or maintain the system?

You don’t. The PureHaven™ Whole-Home System is self-regenerating and maintenance-free, meaning there are no cartridges or filters to replace.

Unlike traditional two-tank systems that require regular servicing, PureHaven™ automatically cleans itself and is designed to last 20+ years with virtually zero maintenance — providing continuous, hassle-free performance year after year.

Is there a warranty or guarantee?

Absolutely. Every Oaks PureHaven™ Whole-Home System comes with a 20-year unlimited warranty and our Oaks Wellness Guarantee — ensuring your system performs flawlessly for decades.

Our Canadian service team is always available for support, inspections, or water testing — because your home and family deserve nothing less than pure, reliable water.

Get a Free Quote for Whole House Water Filtration in Ontario

Ready to find the right solution for cleaner, safer water? We offer a free in-home water test, or we can schedule a phone consultation (you can select your choice in the next step).