Does a Vancouver strata approve deck changes?

Yes, strata approval is almost always required before you modify, replace, or build a deck in a strata complex — and skipping this step can result in forced removal at your own expense.

Strata corporations in Metro Vancouver govern what owners can and cannot do to their units and limited common property, which typically includes balconies, patios, and decks. Even if the deck is attached to your unit and feels like "your" space, it is almost always classified as limited common property under the Strata Property Act of BC — meaning the strata corporation retains authority over alterations to it.

What Strata Approval Typically Involves

Most strata corporations require you to submit a written alteration request to the strata council before any deck work begins. This request usually needs to include a description of the proposed work, the materials you plan to use, and sometimes contractor information or drawings. The strata council then reviews the request against the strata's bylaws and rules. Some stratas require a formal vote at a general meeting for significant structural changes; others can approve routine replacements at the council level.

Once approved, you will typically be asked to sign an alteration agreement — a document that acknowledges you (the owner) are responsible for the ongoing maintenance of the altered area and any future costs associated with the change. This agreement follows the unit, so if you sell, the new owner inherits that responsibility.

What Strata Bylaws Commonly Restrict

Strata bylaws vary significantly from complex to complex, but common restrictions include approved decking materials (some stratas prohibit composite or require a specific colour), railing styles and heights, maximum deck size or coverage, and construction hours. Some stratas in Metro Vancouver explicitly prohibit certain materials — for example, requiring cedar to match the existing building aesthetic, or banning wood entirely on fire-safety grounds in favour of composite or aluminum.

Colour and finish restrictions are especially common in newer complexes with a consistent architectural look. If you install glass railing when the bylaws require aluminum picket, or use a composite product that does not match the approved palette, you may be required to redo the work at your cost.

The Municipal Permit Layer

Strata approval and a municipal building permit are two separate requirements — and you need both if the work triggers a permit. In Metro Vancouver, any deck more than 600mm (about 2 feet) above grade requires a building permit from your municipality, regardless of strata approval. The City of Vancouver, Burnaby, Coquitlam, Surrey, and every other municipality in the region each have their own permit processes. Strata approval does not substitute for a municipal permit, and a municipal permit does not substitute for strata approval.

This means your sequence should be: get strata approval first (or at minimum confirm it is in progress), then apply for the municipal building permit with your contractor.

Practical Steps Before Starting Any Strata Deck Project

Start by pulling your strata's current bylaws and rules — your strata manager or the BC Land Title and Survey Authority can provide these. Read the sections on alterations and limited common property carefully. Then submit your written alteration request with as much detail as possible; vague requests get rejected or delayed. If your strata requires engineered drawings (common for structural changes or elevated decks), factor that cost — typically $500-$2,000 — into your budget before you commit to a contractor.

Never start construction before you have written approval in hand. Verbal approval from a council member is not sufficient and will not protect you if the strata later disputes the work.

If you run into a strata dispute over a deck alteration — a denied request you believe is unreasonable, or a demand to remove work that was previously approved — that is a legal matter under the Strata Property Act. Consult a BC strata lawyer rather than trying to resolve it informally.

Need help finding a deck contractor experienced with Metro Vancouver strata projects? Vancouver Deck Contractors can match you with qualified professionals through the Vancouver Construction Network — free of charge.