Balcony Regulations in Montreal

Your 2025 Compliance Resource

Balcony Regulations in Montreal

The rules for balconies in Montreal and across Quebec have changed, and they’re stricter than ever. The 2025 Quebec balcony regulations address safety, waterproofing, and inspection requirements for all building types, from single-family homes to high-rise condos and commercial properties.

Whether you’re a homeowner, condo board member, landlord, or property manager, this hub provides a clear breakdown of each requirement, so you can stay compliant and protect your investment.

1. Balcony Railing Height Requirements

Minimum railing height is now 1.07 m (42 inches) for all new builds, major renovations, and railing replacements. Learn how this is measured, which materials are approved, and tips for safe installation.

Permits & Legal Requirements

Find out when you need a permit for balcony work in Montreal, including construction, replacement, and major modifications. Includes borough-specific rules, required documents, and cost estimates.

Waterproofing & EMTC Requirements

Since July 9, 2025, balconies built with EMTC must have a certified waterproof membrane.
Learn what this means for your property and which products provide long-term protection.

Landlord & Property Manager Responsibilities

The Civil Code of Quebec requires landlords and building managers to keep balconies safe, secure, and code-compliant at all times. Discover your legal obligations and inspection timelines.

Penalties for Non-Compliance

Ignoring balcony safety rules can lead to fines, repair orders, insurance claim denials, and even lawsuits.

Find out the real costs of non-compliance, and how to avoid them.

Is your balcony compliant with the 2025 Quebec regulations?

Is Your Balcony Safe & Code Compliant?

Don’t wait for a city order or an accident. Book your inspection today and secure your property’s safety.

Balcony Regulations in Montreal

Your 2025 Compliance Resource