Do You Need a Roofing Permit in Moncton, NB? 2026 Rules

For most standard asphalt shingle re-roofing (tear-off and replacement with less than 25% of roof sheathing replaced and no structural changes), a building permit is NOT required in Moncton. This is the most common type of roof replacement. If you are replacing more than 25% of sheathing, changing roof structure, or working on a commercial/heritage property, a permit IS required.

The City of Moncton charges $8 per $1,000 of project value for building permits, with a minimum fee of $25. For a $12,000 roof replacement that requires a permit, the fee would be approximately $96. Additional fees apply for plumbing permits if new roof drains are installed ($30 per drain). Contact the City of Moncton Planning & Development at 506-856-4375 for current fee schedules.

A building permit is required when: (1) More than 25% of roof sheathing needs replacement. (2) Structural modifications are made (new rafters, raising roof height, changing pitch, adding dormers). (3) The property is commercial or institutional. (4) The property is a heritage/designated building. (5) The roof work is part of a larger addition or renovation requiring permits. Standard shingle-only re-roofing almost never requires a permit.

If your insurance claim involves structural roof repairs (replacing more than 25% of sheathing, repairing rafters), a building permit may be required regardless of the insurance coverage. Insurers generally prefer permitted work as it ensures code compliance. Unpermitted structural work can sometimes complicate insurance coverage in the future. When in doubt, call the City of Moncton at 506-856-4375.