Interior framing inspected by Construction Hibou
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Structural Repair in Montreal

A weakened structure, damaged framing or water damage — repaired at the source.

At Construction Hibou, repairing a structure starts with understanding its cause, so the problem doesn't come back, across Greater Montreal.

A sagging joist, damaged framing or water damage aren't solved on the surface: you have to find the source, correct it and reinforce to code. As an RBQ-licensed general contractor, we assess, repair and rebuild, with an engineer's input when the structure calls for it, then restore the building's strength. An honest diagnosis up front avoids needless repairs and costs that keep coming back. Structural work is rarely visible once it is done, but it is the part of the house everything else rests on — so it is worth doing properly the first time. This service is part of our construction work.

Our work

Our structural sites

Structural job sites led by our team.

Wall framing exposed for repair Wood roof trusses being installed Construction Hibou team in controlled demolition
What's included

Repairing at the source, not the surface

A lasting repair tackles the cause — here's everything we take on.

Assessing the cause

We look for the origin of the problem — water intrusion, overload, wear — before repairing.

Framing and joist repair

Replacing or reinforcing the joists, beams and framing elements that are damaged.

Structural reinforcement

Adding supports and reinforcement to restore strength, to the plans required.

Water damage

Drying, removing the affected materials and replacing them, for a healthy building.

Rebuild and finishing

We close up, rebuild and finish so the repair no longer shows.

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 structural repair cost in Montreal?

In a repair, the extent of the damage and the cause to correct lead the budget. Here's what moves it:

• The extent of the damage — a targeted repair costs less than an extensive structural reinforcement.
• The cause to correct — fixing a leak or a foundation issue at the source adds work.
• Access to the structure — a hard-to-reach area takes more preparation.
• Engineering — an engineer's plans, when required, are part of the costs.

Every project is quoted after a free consultation.

Timeline

How long does a structural repair take

Finding the cause, then letting things dry, adds steps you can't compress. Here's what affects the timeline:

• The extent of the damage — a local repair finishes far faster than an extensive reinforcement.
• The diagnosis — finding and correcting the cause may add a step.
• Drying — in the case of water damage, full drying takes time to respect.
• Engineering and permits — plans and approvals are part of the schedule when required.

We set a realistic schedule after the diagnosis and keep you informed through to the end.

Frequently asked questions

Structural repair: your questions

Do you find the cause before repairing?

Yes, always. Repairing the surface without correcting the cause — a leak, an overload or wear — only postpones the problem. We diagnose first, then repair and reinforce for the long term.

Do you involve an engineer?

When the structure calls for it, yes. For a reinforcement or a structural change, we work with an engineer's plans and obtain the required permits.

Do you handle water damage and mould?

Yes. We dry, remove the affected materials and replace what needs replacing, after fixing the source of the water, for a healthy, solid building.

Do you reinforce beams and joists?

Yes. We replace or reinforce weakened joists, beams and framing elements, to code and to the plans required.

Which areas do you serve?

We carry out structural repairs in Montreal, Laval, the North Shore and the South Shore, across Greater Montreal.

Service areas

Where we work

Construction Hibou carries out structural repairs across Greater Montreal. We repair structures in Montreal, Laval, the North Shore and the South Shore. Structural repair is part of our construction services.

Free consultation

A structural issue to fix?

Describe what you're seeing: a crack, a sag or water damage.

Book a consultation → 📞 (514) 242-6270