Facade Inspection: Why It's Mandatory for Certain Buildings

Why the facade is a public safety issue

A facade inspection exists mainly to prevent facade elements from falling onto public property: loose bricks, deteriorated cornices, masonry weakened by freeze-thaw cycles. These falls, though rare, can have serious consequences for pedestrians and expose the owner to liability.

Material aging, combined with a building's normal structural movement and repeated water infiltration, gradually weakens facades, especially on buildings several decades old. Without periodic inspection, this deterioration progresses silently until it becomes dangerous.

In Quebec, this effect is amplified by dozens of freeze-thaw cycles every year in the Montreal region, each one capable of widening an existing crack in the masonry or mortar joints.

Which buildings are covered

In Montreal, buildings five storeys and taller with a facade facing public property are subject to periodic inspection requirements. Our detailed article on Bylaw 122 and facade inspections in Montreal breaks down the exact thresholds, inspection frequency, and deadlines that apply.

Beyond the regulatory requirement, any building owner in Montreal benefits from periodic facade inspections, if only to avoid costly emergency repairs and protect their property's value.

Municipalities can impose escalating fines for non-compliance, and some require proof of compliance before issuing new construction or renovation permits affecting the building.

What the inspection covers

The inspector or engineer examines masonry, mortar joints, lintels, cornices, balconies, and attachment hardware. In many cases, a close-up examination requires a lift or a drone inspection to cover the full surface, especially on taller buildings.

Indoor and underground parking structures are often examined alongside the facade, since many buildings subject to facade requirements also face requirements for their parking structures. Our parking garage inspection service naturally complements this type of mandate.

A full facade inspection for a mid-sized building typically takes one to three days on site, depending on the building's height and the access method used, with the written report following within a few weeks.

Who can perform the inspection

The inspection and the resulting report must be signed by a member of a recognized professional order — typically an engineer or, in some cases, an architect — who takes responsibility for the findings and recommendations. This isn't a service a general contractor or an unlicensed inspector can legally provide for a bylaw-covered building.

Choosing a firm with direct experience in Montreal's older building stock matters: masonry techniques, mortar composition, and typical failure patterns vary significantly between a pre-war building and a 1980s tower, and an inspector familiar with both can flag issues faster and more accurately.

Warning signs between formal inspections

Between formal inspections, owners and property managers can watch for a few early warning signs.

After the inspection: the correction plan

The inspection report generally ranks defects by priority: immediate hazards requiring urgent action, mid-term repairs, and items to monitor. This correction plan lets owners budget for the work realistically instead of reacting under emergency pressure.

For condo corporations and commercial buildings, this plan often feeds directly into the contingency fund study.

The cost of a facade inspection varies with the building's height, facade surface area, and the access method required — lift, drone, or scaffolding. For a standard 5- to 10-storey building in Montreal, budget for several thousand dollars for a full five-year report. Questions about whether your building falls under these requirements? Contact our team and we'll help you figure out what applies.