Wood roof trusses being installedFraming of a home extension by Construction HibouRoofer laying underlayment and shingles
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Roofing & Siding in Montreal

Roofing and siding that protect your building from the elements, season after season.

At Construction Hibou, roofing and siding form the envelope that protects everything else, across Greater Montreal.

A well-built envelope keeps water and air out: roofing, siding, flashing and waterproofing have to work together, or leaks eventually show up. We carry out roofing and siding, especially as part of new construction, an extension or an outdoor structure. As an RBQ-licensed general contractor, this service is part of our construction and exterior work.

The envelope is the part of a building you notice only when it fails — a stain on a ceiling, a draft along a wall. Getting it right the first time, with the roofing and siding installed as one system, is what keeps water and cold where they belong: outside. That is the standard we build to on every project.

Our work

Our exterior work

Exterior work carried out by our team.

Roofer laying underlayment and shingles Wood roof trusses being installed Finished house exterior with a Construction Hibou sign
What's included

An envelope that protects the building

Roofing and siding work together — here's everything we take on.

Roofing

Installing the roof and its membrane, for a watertight, durable covering.

Exterior siding

Installing the siding that dresses and protects the walls from the elements.

Flashing and waterproofing

Flashing, membranes and waterproofing details at the junctions, where leaks begin.

Soffits, fascia and gutters

Finishing and water-shedding elements, installed cleanly.

Outdoor structures

Patio, pergola and gazebo roofs that extend the protection outdoors.

Our process

How the project unfolds

From the first meeting to handover — organized and transparent.

Consultation

We assess your project and give you a clear, detailed quote.

Planning

Project planning, budget planning and scheduling — with you.

Execution

Our team delivers the work properly and on time.

Handover

Final walkthrough with you, clean site, impeccable result.

Budget

How much do roofing or siding works cost in Montreal?

On the envelope, the area to cover and access to the building lead the budget. Here's what moves it:

• The area to cover — the larger the roof or walls, the more materials and labour it takes.
• The materials — the type of covering and siding moves the price.
• Complexity and access — the slope, height and access to the building affect the work.
• Waterproofing details — flashing, junctions and water-shedding elements add to the project.

Every project is quoted after a free consultation.

Timeline

How long do roofing or siding works take

Envelope work depends heavily on the weather. Here's what affects the timeline:

• The area and complexity — a small section finishes faster than a full envelope.
• The weather — envelope work depends heavily on the weather.
• The permit — the time to obtain the permit, when required, is part of the schedule.
• Material lead times — specialized covering and siding have a supply lead time.

We give you a realistic schedule up front and keep you informed through to the end.

Frequently asked questions

Roofing and siding: your questions

Do you do both roofing and siding?

Yes. We carry out roofing and exterior siding, along with flashing and waterproofing details, especially as part of new construction, an extension or an outdoor structure.

How do you prevent leaks?

Leaks almost always start at the junctions. We pay particular attention to the flashing, membranes and waterproofing details, where the roofing and siding meet.

Do you build patio and pergola roofs?

Yes. We build and cover patio, pergola and gazebo roofs, which extend the protection and use of your outdoor space.

Do you need a permit?

It depends on the nature of the work and your municipality. As an RBQ-licensed contractor, we check the requirements and obtain the required permits before starting.

Which areas do you serve?

We carry out roofing and siding work in Montreal, Laval, the North Shore and the South Shore, across Greater Montreal.

Service areas

Where we work

Construction Hibou carries out roofing and siding work across Greater Montreal. We carry out roofing and siding in Montreal, Laval, the North Shore and the South Shore. This work is part of our construction and exterior services.

Free consultation

A roofing project in mind?

Tell us the condition of your roof or siding.

Book a consultation → 📞 (514) 242-6270