Cedar deck built by Construction Hibou
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Deck & Patio Construction in Montreal

Decks, patios and outdoor structures in wood or composite, built to last.

At Construction Hibou, a well-built deck extends your living space outdoors, across Greater Montreal.

A solid deck starts below the decking: footings anchored below the frost line, and a structure sized for the use. We build in wood or composite, with code-compliant guardrails. As an RBQ-licensed general contractor, decks and patios are part of our construction and exterior services.

A good deck does more than add square footage — it becomes where you eat, relax and gather all summer. We build it to carry that daily use, with a frame that stays solid, decking that sits flat, and railings that meet code without getting in the way of the view.

Our work

Decks by our team

Decks and patios built by our team.

Covered wood patio built by Construction Hibou Deck built around a pool Gazebo built in a backyard
What's included

An outdoor space built to last

A successful deck blends a solid structure with a clean finish — here's everything we take on.

Wood deck

Cedar or treated wood, a warm deck built on a solid structure.

Composite deck

Durable, maintenance-free decking, available in a range of colours and finishes.

Patios and paving

Ground-level patios and hardscaping, integrated into your yard.

Outdoor structures

Pergolas, gazebos and deck roofs that extend the outdoor season.

Guardrails and stairs

Outdoor guardrails and stairs set at the right height, built to code.

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 does a deck or patio cost in Montreal?

For a deck, the area and the choice of wood or composite lead the budget. Here's what moves it:

• The area — the larger the deck, the more materials and labour it takes.
• The material — treated wood, cedar and composite don't carry the same price.
• The structure — the height, footings and stairs affect the work required.
• Add-ons — a pergola, roof, lighting or special guardrails increase the scope.

Every project is quoted after a free consultation.

Timeline

How long does building a deck take

Outdoor work depends on the weather and the season. Here's what affects the timeline:

• The size and complexity — a small deck goes up faster than a large multi-level design.
• The permit — the time to obtain the permit, when required, is part of the schedule.
• The weather — exterior work depends on the weather.
• Materials — composite and certain wood species have a supply lead time.

We give you a realistic schedule at the design stage and keep you informed through to the end.

Frequently asked questions

Decks and patios: your questions

Wood or composite: what do you recommend?

It depends on your priorities. Wood, like cedar, offers natural character but needs maintenance; composite is more durable and maintenance-free, but costs more up front. We advise you based on your use and budget.

Are your decks frost-resistant?

Yes. We install footings anchored below the frost line and a structure sized for the use, which keeps the deck from shifting or heaving from season to season.

Do I need a permit for a deck?

It depends on the size, height and your municipality. We check the applicable by-laws and obtain the permit when it's required before starting.

Do you build pergolas and gazebos?

Yes. We add pergolas, gazebos and deck roofs that extend the outdoor season and shelter your living space.

Which areas do you serve?

We build decks and patios in Montreal, Laval, the North Shore and the South Shore, across Greater Montreal.

Service areas

Where we work

Construction Hibou builds decks and patios across Greater Montreal. We build decks and patios in Montreal, Laval, the North Shore and the South Shore. Decks and patios are part of our construction and exterior services.

Free consultation

A deck project in mind?

Tell us the size you're after and whether you prefer wood or composite.

Book a consultation → 📞 (514) 242-6270