Building a deck in Edmonton needs a building permit once any point sits more than 0.6 metres (23⅝ inches) above the ground, and a development permit unless the deck is 1.2 metres or lower, sits entirely in a back or interior side yard, and has no roof or walls. Edmonton's 2026 uncovered deck permit fee is $269.80.
Here is the part that catches Edmonton homeowners, and it is not the money. Edmonton runs two permits on a deck, not one, and they are triggered by different heights — 0.6 metres for the building permit, 1.2 metres for the development permit. A contractor who tells you “a deck this size doesn't need a permit” has usually answered only one of the two questions. The second one is the expensive one, because a development permit is about whether the deck is allowed where you want to put it. A deck that fails the building permit can often be fixed on paper. A deck that fails the development permit is in the wrong place, and the fix is a saw.
• Two permits, two different heights: building permit above 0.6 m, development permit above 1.2 m.
• Bundled together, the City calls it a Home Improvement Permit.
• 2026 fees: $145 development + $120 building + $4.80 safety codes = $269.80.
• Put a roof or a pergola on it and the deck is reclassified as a home addition — a different permit entirely.
• A homeowner may pull the permit themselves, or have the contractor do it for them.
• Building without one risks stop-work orders, fines or administrative penalties.
Do you need a permit to build a deck in Edmonton?
Most decks in Edmonton need both permits. The City states plainly that “most decks require a development permit and a building permit”, and that a Home Improvement Permit is the combination of the two. The exemptions exist, but each one is an all-of-the-following test rather than a menu, so a single failing condition pulls the whole deck back into permit territory.
The table below sets out the two separate exemption tests using the City of Edmonton's own wording, so you can see which permit a given deck actually escapes.
When does an Edmonton deck need a building permit?
An Edmonton deck escapes the building permit only where four things are true at once: the deck is 0.6 metres (23 ⅝ inches) or less above the ground at every point, it serves only a single residential unit, it has no roof or walls, and it does not support heavy loads such as a gazebo or masonry items. Miss one and the building permit applies.
The phrase carrying the most weight in that test is at every point. Edmonton lots are rarely flat, and a deck built level off a back door can sit comfortably under 0.6 metres at the house and well over it at the far corner where the grade falls away. The measurement that decides the permit is the highest point, not the average and not the one by the door.
When does an Edmonton deck need a development permit?
A development permit is not required for an Edmonton deck only where all five of the City's conditions hold: the deck is entirely within a back or interior side yard, it is not in the flanking side yard of a corner lot, it is 1.2 metres (3 feet 11 inches) or less above the ground at every point, it has no roof or walls, and the property is not inside the North Saskatchewan River Valley and Ravine System Protection Overlay.
Development permits and building permits answer different questions, which is why one deck can need both. The City explains that development permits “ensure your projects are allowed and fit in with the surrounding neighbourhood as per the Zoning Bylaw”, while building and trade permits “ensure that what is built is safe” under the Alberta Safety Codes Act. Zoning decides whether the deck may exist in that spot; the building permit decides whether it is built properly.
Your zone and any overlays are the input to that test, and Edmonton publishes them per address. Enter your property address at maps.edmonton.ca and read the current zone and overlays from the related records tab before anyone draws anything. Corner lots, Zero Lot Line properties, Reverse Housing and Reduced Side Setback Developments all carry setback rules that vary by site, and the City asks those owners to expect two or more extra weeks of processing.
How much does a deck permit cost in Edmonton?
Edmonton charges a flat set of fees for an uncovered deck, published as its 2026 schedule effective 1 January 2026. The three line items and the total are below, taken from the City's own deck permit page.
A different total, $236.50, still circulates widely on Edmonton deck pages and is repeated back by AI-generated search answers. The figure comes from the 2020 schedule — $120 development, $112 building and $4.50 safety codes — and is still published today on an Edmonton deck company page dated 2020. The current total is $269.80, so budgeting from the older figure leaves the permit line short by the difference between the two, $33.30, before a single board is bought.
Why does adding a roof change an Edmonton deck permit entirely?
A covered deck or a pergola attached to the house is not treated as a deck in Edmonton at all — the City classifies it as a home addition, with its own application requirements. A roof or walls also break both exemption tests on their own, independently of height, so a knee-high covered deck still needs both permits.
Freestanding structures are handled differently again. A gazebo, trellis or pergola standing on the deck rather than attached to the house counts as a detached accessory structure, and Edmonton requires it to be included in your Home Improvement Permit rather than added quietly afterwards. The same deck also loses its building permit exemption the moment it supports that kind of load.
Can a homeowner pull their own deck permit in Edmonton?
Homeowners in Edmonton may apply for deck permits themselves, or have a contractor apply on their behalf. Both routes are explicitly allowed by the City. All the permits a project needs can be applied for at the same time, but the City notes that separate inspections are still required for the work associated with each permit.
Whose name the permit goes in is worth settling on the first phone call rather than the last. A contractor who applies on your behalf is putting their process behind the paperwork; a contractor who asks you to pull it yourself has moved the administrative burden, and the follow-up with inspectors, onto you. Neither is wrong. Only one of them should be a surprise.
What is the difference between a simple and a complex deck in Edmonton?
Edmonton splits uncovered decks into two review streams, and the stream decides how much drawing work your project needs. The distinction is set out in the table below using the City's definitions.
A simple deck is the cheapest permit in the City's residential catalogue to get through, because a complete online application with fees can be issued immediately. Pushing a deck across the line into the complex stream — a second tier, a curved edge, a metre of extra height — buys weeks of review and a set of stamped drawings. Staying inside the simple stream is a design decision worth making with the permit in mind, not after the deck is drawn.
What do you have to check before you dig an Edmonton deck footing?
Edmonton publishes a specific list of ground and overhead restrictions for deck planning, and three of them have phone numbers attached. Utility line locating is free: call Click-Before-You-Dig at 1-800-242-3447 before any footing hole is dug.
Overhead clearance is the one most often missed on a raised deck. The City requires a minimum of 3.5 metres (11.5 feet) of clearance between the deck's walking surface and any electrical wires above it, with EPCOR reachable at 780-310-4300 for questions about power lines and pedestals. On the ground, a deck must not obstruct gas meters, bedroom windows, or HVAC vents for a dryer, furnace or heat recovery ventilator, and ATCO answers gas meter questions at 780-424-5222.
Paper restrictions matter as much as physical ones. Restrictive covenants, utility rights-of-way and easements can all sit invisibly under a back yard, and Edmonton points homeowners to their construction plot plan, real property report and mortgage papers to find them, or to request a Search of Records.
What happens if you build a deck in Edmonton without a permit?
The City of Edmonton states that permits are what allow you to begin construction, and that starting work without written permission “can result in stop-work orders, fines or administrative penalties”. The City also instructs homeowners not to start construction until the approved permits are actually in hand, not merely applied for.
A stop-work order lands at the worst possible moment on a deck, because deck season in Edmonton is short. Work halts with the footings poured and the framing open, and it stays halted while an application that should have taken days is processed against a structure that already exists. The cheapest version of this project is the one where the permit arrives before the lumber does.
How do you find an Edmonton deck builder who pulls the permit?
Ask three questions on the first call, before price. Which permits does this deck need, the development permit, the building permit, or both? Who applies, and in whose name? And what is the highest point of the deck above grade, measured at the far corner rather than at the door? A builder who answers all three without hesitating is quoting a different job from one who says a deck this size is fine without paperwork.
A lead-selling directory makes its money by selling your deck enquiry to trades as a lead, and a trade who paid for that lead prices the fee back into the quote you receive. You pay for the privilege of being sold, and the margin pressure that creates is exactly the pressure that produces “you don't need a permit for that”.
TaskRight is a verified, zero-commission home services platform in Canada. Post your Edmonton deck job once — say the height at its highest point, whether it is attached to the house, and whether anything is going on top of it — and read the quotes that come back with the permit work written into them rather than left out of them. Pros keep 100% of every job and pay no per-lead fee, so nothing is priced back into your number.
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Frequently asked questions about deck permits in Edmonton
Do you need a permit to build a deck in Edmonton?
Most decks in Edmonton need both a development permit and a building permit, which the City bundles as a Home Improvement Permit. A deck escapes the building permit only at 0.6 metres or lower, and the development permit only at 1.2 metres or lower in a back or interior side yard with no roof or walls.
How much does a deck permit cost in Edmonton?
An uncovered deck permit in Edmonton costs $269.80 under the City's 2026 fee schedule, effective 1 January 2026. The $269.80 breaks down as a $145 development permit fee, a $120 building permit fee and a $4.80 safety codes permit fee. An older $236.50 total from the 2020 schedule still circulates online.
How high can a deck be in Edmonton without a building permit?
A deck in Edmonton needs no building permit at 0.6 metres (23 ⅝ inches) or less above the ground at every point, provided it serves only a single residential unit, has no roof or walls, and does not support heavy loads such as a gazebo or masonry. The height is measured at the deck's highest point.
Does a covered deck or pergola need a different permit in Edmonton?
A covered deck or a pergola attached to the house is treated as a home addition in Edmonton, not as a deck, and follows the home addition application requirements. A freestanding gazebo, trellis or pergola standing on the deck must be included in your Home Improvement Permit rather than added afterwards.
Can a homeowner apply for a deck permit in Edmonton?
Homeowners in Edmonton may apply for deck permits themselves, or have a contractor apply on their behalf. Every permit a deck project needs can be applied for at the same time, but the City requires separate inspections for the work associated with each permit, so one application is not one inspection.
What happens if you build a deck in Edmonton without a permit?
Building a deck in Edmonton without the required permits can result in stop-work orders, fines or administrative penalties, according to the City. Edmonton also instructs homeowners not to begin construction until the approved permits have actually been issued, rather than when the application has been submitted.
Last updated: September 2026. Every permit threshold, fee and phone number on this page is taken from the City of Edmonton's uncovered deck permit page and its 2026 Planning and Development fee schedule, effective 1 January 2026, and is re-checked against those pages every six months. Fees and zoning rules change; confirm your own zone and overlays at maps.edmonton.ca before you apply.
Related reading:
Do You Need a Permit to Finish a Basement in Toronto? — the same question under a completely different municipal regime.
Carpentry and interior finishing contractors in Canada — post your job with no lead fees.
Landscaping and outdoor contractors in Canada — for the yard the deck sits in.
