BuildRules/Burlington/Retaining wall

Burlington project guide

Do you need a permit for a retaining wall in Burlington?

Check Burlington retaining wall building permit rules and the published exemption for walls one metre high or less.

1 min readReviewed Oct 1, 2026

The short answerConditional

Burlington lists retaining walls equal to or less than 1 metre high among projects that do not require a building permit.

Taller or more complex walls should be reviewed before construction. Landscaping work can also intersect with grading, drainage and tree requirements.

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What changes the answer.

Start with these conditions. The official reference is attached to each one.

1 m or lessBuilding permit not requiredConditional

Burlington lists retaining walls equal to or less than one metre high among permit-exempt projects.

Official sourceCity of BurlingtonDo I Need a Building Permit? · Garage/carport, solar collector and retaining wall exemptions

Verified2026-10-01Open proof

Over 1 mConfirm permit requirementConditional

Walls outside the published exemption should be reviewed with Burlington Building before construction.

Official sourceCity of BurlingtonDo I Need a Building Permit? · Garage/carport, solar collector and retaining wall exemptions

Verified2026-10-01Open proof

Landscaping contextOther permits can applyInfo

Burlington notes that landscaping projects can involve retaining-wall, tree and other municipal requirements.

Official sourceCity of BurlingtonDo I Need a Building Permit? · Garage/carport, solar collector and retaining wall exemptions

Verified2026-10-01Open proof

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Wall height and length
Site/property plan
Existing and proposed grades
Drainage information
Structural design where applicable

Fees and timing

TimelineConfirm the current municipal review stream after a complete application is submitted.

FeesConfirm the current Burlington permit fee for the exact scope before filing.

Next steps

Measure wall height
Check grading/drainage impacts
Review tree or property constraints
Confirm the permit route for walls above the exemption

Same project, different city

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BuildRules principle

Do not confuse “no permit” with “no rules.”

Zoning, overlays, safety rules and other constraints can still apply.

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