Permits in Lambton Shores
When a backyard shed, deck, or fence needs a building permit in Lambton Shores, Ontario, with the size cut-offs, coverage level, and source link.
Coverage
Municipal rule
Shed
A building permit is required for accessory structures larger than 15 m2 (162 sq ft); smaller detached storage structures may be exempt if they have no plumbing, subject to zoning setbacks.
Deck
Decks more than 2 feet above grade require a building permit.
Fence
Fences do not require a building permit, but permitted fence heights include 2 feet; pool enclosures require a permit.
The provincial baseline
Under the Ontario Building Code, a detached one-storey storage shed of 15 square metres (about 160 square feet) or less, with no plumbing, does not need a building permit. Anything larger, with plumbing, or attached to another building does. Zoning rules (setbacks, height, lot coverage) always apply even when no building permit is needed.
Lambton Shores permit questions
Do I need a permit to build a shed in Lambton Shores?
A building permit is required for accessory structures larger than 15 m2 (162 sq ft); smaller detached storage structures may be exempt if they have no plumbing, subject to zoning setbacks. Source: Lambton Shores building department, last checked 2026-07-03.
Do I need a permit for a deck in Lambton Shores?
Decks more than 2 feet above grade require a building permit.
Do I need a permit for a fence in Lambton Shores?
Fences do not require a building permit, but permitted fence heights include 2 feet; pool enclosures require a permit.
Source
From Lambton Shores building department, last checked 2026-07-03. Permit payments: You can also make a credit card payment by following the link in the email request for the review deposit which will be sent on receipt of the permit submission.
This is a plain-language explainer, not legal or professional advice, and not the bylaw itself. Rules change and vary by zone within a city. Always confirm with your municipality's building department and the linked official page before you build. Decks and sheds near a conservation authority's regulated area may need a separate permit.
Other municipalities: Brooke-Alvinston, Dawn-Euphemia, Enniskillen, Lambton County. Or see every municipality.