Serving Ontario

Water filtration & treatment pros across Ontario.

Softeners for hard city water, full treatment for rural wells.

Local vetted pros CWQA-affiliated Licensed & insured Exclusive matching

About Ontario water

Local water, local expertise.

From Toronto's chlorinated municipal supply to hard well water across cottage country and the Bruce Peninsula, Ontario homeowners deal with a wide range of water problems. Our vetted local pros install softeners, whole-home carbon systems, reverse osmosis units and UV disinfection across every region of the province.

Hard water is the norm

Most of Southern Ontario runs 120–350 mg/L hardness — well above the point where softeners pay for themselves in appliance life.

Aging lead service lines

Toronto, Hamilton, London and many older municipalities are still replacing lead service lines. RO or a certified lead-reduction filter is the fastest home fix.

Cottage & well country

Muskoka, Kawarthas and Georgian Bay wells frequently need iron, sulphur and UV treatment on top of standard softening.

PFAS awareness

Health Canada's updated PFAS guidelines apply province-wide. RO remains the most reliable in-home removal method.

Free Ontario quote

Get matched with a local Ontario water pro.

Tell us about your water source and issues. We'll route your request to one vetted contractor serving your postal code — usually within 24 hours.

  • Exclusive — your info goes to one Ontario pro, not five
  • Vetted — insurance and licensing confirmed
  • Free & no obligation
Step 1 of 3Property

Your address is used only to route your request to the closest vetted local pro.

Spam-protected & no shared leads

Cities we serve

Local coverage across Ontario.

Don't see your city listed? We're expanding across Ontario request coverage here.

FAQ

Ontario water treatment questions.

Do I need a water softener in Toronto or the GTA?+

Yes — Lake Ontario municipal water is consistently hard (around 120–140 mg/L). A softener will noticeably reduce scale on fixtures, extend appliance life and cut soap use.

What's typical well-water treatment in Muskoka or the Kawarthas?+

Most cottages and rural homes install a softener + iron/manganese filter + UV disinfection, often with a sediment pre-filter. Budget $3,500–$6,500 for a full setup.

How do I remove lead in an older Toronto or Hamilton home?+

A certified lead-reduction filter at the kitchen tap or a reverse osmosis system removes lead well below Health Canada's 5 µg/L guideline while service-line replacement catches up.

Ready to get started? Get your free Ontario quote →