Homeowner library · Water supply
Lead pipes in older Toronto homes
Homes built before the mid-1950s in Toronto may have lead water service pipes. Knowing whether you have one and what to do about it protects your household.
- Home built before mid-1950s
- Soft grey pipe at meter
- Non-magnetic service pipe
- Low pressure
- Licensed, insured trade work (details confirmed when you call)
- Diagnosis before anything is cut
- Emergency calls taken
- Etobicoke and the west end
Checking your pipe
Look at the incoming line just ahead of the meter. Lead is dull grey, soft and scratches shiny. It is not magnetic.
- The city can test water for lead.
Reducing exposure
Run the cold tap until the water is cold before drinking if water has been sitting. Use cold water for cooking. Consider a filter certified for lead.
- Check city guidance for current advice.
Replacement
Replace the private portion and coordinate with the city on the public portion. Toronto has run programs for lead service replacement; check current terms.
- Replacing both sides is most effective.
Inside the house
Lead may also be present in older solder joints and some older brass fixtures. Modern solder and fixtures are low-lead.
- Replacing old fixtures reduces exposure.
Testing
The City of Toronto has offered lead testing kits; check current availability.
Children and pregnancy
Lead exposure is especially concerning for young children and during pregnancy. Follow public health advice.
You may have lead if
- Home built before mid-1950s
- Soft grey pipe at meter
- Non-magnetic service pipe
- Low pressure
- Never had pipe checked