Chimney Cleaning Costs in Ontario (2026)

The WETT (Wood Energy Technology Transfer) standard and the National Fire Protection Association both recommend annual chimney inspection and cleaning for any wood-burning appliance. In Ontario, most home insurers require a WETT inspection before insuring a home with a wood-burning fireplace or stove. If you burn 1–3 cords of wood per season, clean annually. If you burn more, clean every season. (Serving Markham, Ontario.)

How Often Should You Clean Your Chimney in Ontario?

The WETT (Wood Energy Technology Transfer) standard and the National Fire Protection Association both recommend annual chimney inspection and cleaning for any wood-burning appliance. In Ontario, most home insurers require a WETT inspection before insuring a home with a wood-burning fireplace or stove. If you burn 1–3 cords of wood per season, clean annually. If you burn more, clean every season. (Serving Markham, Ontario.)

Chimney Cleaning Near Me Ontario 2026 | Markham

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