Bathroom Renovation Costs in Markham (2026)

The City of Markham requires a building permit for bathroom renovations involving plumbing changes, wall removal, or new electrical circuits. Permits are applied for online through the City of Markham's ePLAN system. Processing times for simple residential permits are typically 2–5 weeks. Plumbing work requires a licensed plumber who will pull a separate plumbing permit. Always confirm your contractor includes permit applications in their quoted scope.

Permits for Bathroom Renovations in Markham

The City of Markham requires a building permit for bathroom renovations involving plumbing changes, wall removal, or new electrical circuits. Permits are applied for online through the City of Markham's ePLAN system. Processing times for simple residential permits are typically 2–5 weeks. Plumbing work requires a licensed plumber who will pull a separate plumbing permit. Always confirm your contractor includes permit applications in their quoted scope.

Most Active Renovation Neighbourhoods in Markham

The highest demand for bathroom contractors in Markham comes from Unionville (1980s homes with original tile), Milliken Mills (dated 1990s bathrooms), Cornell (early 2000s homes ready for upgrades), and Berczy Village. New communities in South and North Markham also see high demand for ensuite upgrades within the first few years of ownership.

Bathroom Contractors Markham 2026 | Licensed & Local

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