Lead Paint Bylaw for Rentals in St. Catharines

Housing and Building Standards Ontario 3 Minutes Read · published May 26, 2026 Flag of Ontario

In St. Catharines, Ontario, landlords and tenants must understand responsibilities for lead paint testing, disclosure, abatement and safe work practices when renovating rental units. Municipal enforcement typically involves By-law Enforcement and Building Services with support from Niagara Region Public Health for health guidance and exposure prevention. This guide explains who enforces rules, typical compliance steps, reporting and remedies for rentals in the city.

If you suspect deteriorated lead paint in a rental unit, report it promptly to local by-law enforcement or health authorities.

Penalties & Enforcement

Enforcement responsibility is shared: the City of St. Catharines By-law Enforcement and Building Services administer property standards, orders and compliance for rental premises, while Niagara Region Public Health provides health guidance on lead exposure and testing methods. For specific department contacts and complaint submission see the municipal and regional pages below By-law Enforcement[1] and Niagara Region Public Health[3].

  • Enforcer: By-law Enforcement and Building Services; complaints and inspections are handled by municipal staff.
  • Fines: specific dollar amounts for lead-related offences are not specified on the cited municipal pages; check the city by-law text or contact enforcement for exact fines.[1]
  • Escalation: the city may issue orders, set compliance deadlines, and pursue prosecutions for continuing noncompliance; ranges for first versus repeat offences are not specified on the cited pages.
  • Non-monetary sanctions: property standards orders, mandatory abatement notices, repair orders, and court actions are available enforcement tools.
  • Appeals and review: methods to appeal orders or prosecutions are set out by municipal procedure or provincial courts; time limits for appeals are not specified on the cited municipal pages.
  • Defences and discretion: inspectors may consider reasonable excuse, permits or prior approvals; explicit statutory defences for lead matters are not detailed on the cited pages.
Municipal pages reference complaint and inspection processes but do not list specific fine amounts for lead-related offences.

Applications & Forms

The city does not publish a dedicated “lead abatement” form on its general by-law and building pages; permit applications for renovation or demolition that could disturb painted surfaces follow standard building permit and renovation permit processes via Building Services Building Services[2]. For health screening and blood-lead testing information, consult Niagara Region Public Health.[3]

  • Renovation/demolition permits: apply through City of St. Catharines Building Services; follow provincial and municipal permit requirements.
  • Fees: permit fees apply per the Building Services fee schedule; specific abatement fees are not separately listed on the cited pages.
  • Submission: online or in-person per the city’s Building Services instructions.

Action Steps for Landlords and Tenants

  • Landlords: inspect rental units for deteriorated paint, obtain testing or professional assessment before renovations that may disturb paint.
  • Abatement: use qualified contractors and follow safe work practices to contain and remove lead hazards; secure appropriate permits.
  • Tenants: report suspected hazards to the landlord and to By-law Enforcement if the landlord does not act.[1]
  • Report exposures: contact Niagara Region Public Health for testing guidance and health follow-up.[3]

FAQ

Who enforces lead paint rules in St. Catharines?
By-law Enforcement and Building Services enforce property standards and permit requirements; Niagara Region Public Health handles health advice and testing.[1][3]
Are landlords required to test for lead before renting?
The city’s public pages do not mandate universal pre-rental lead testing; testing requirements depend on renovation activity and health recommendations—check Building Services and regional health guidance.[2][3]
What should I do if I find peeling paint in a rental unit?
Report to the landlord and, if unresolved, file a complaint with By-law Enforcement; seek health advice from Niagara Region Public Health about exposure and testing.

How-To

How to respond when you suspect lead paint in a rental unit:

  1. Notify the landlord in writing and request immediate assessment and remediation.
  2. If the landlord does not act, file a complaint with City of St. Catharines By-law Enforcement following their online complaint process.[1]
  3. Contact Niagara Region Public Health for guidance on exposure and testing; follow their instructions for medical follow-up.[3]
  4. Use qualified contractors and obtain required building or renovation permits before abatement work begins.[2]
  5. Keep records: photos, communications, permits, inspection reports and receipts for any remediation work.

Key Takeaways

  • Enforcement is municipal (By-law Enforcement/Building Services) with public-health support from Niagara Region.
  • Permits and qualified contractors are required for renovation work that may disturb painted surfaces.
  • Report hazards promptly and preserve records of complaints, inspections and remediation.

Help and Support / Resources

  1. [1] City of St. Catharines - By-law Enforcement
  2. [2] City of St. Catharines - Building Services
  3. [3] Niagara Region Public Health - Lead

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