General contractor — Montréal

boisy.

Solid by nature.

Interior and exterior renovations and general contracting across Montréal. From the first drawings to the final reveal, every detail is planned, priced and built to your needs.

Start a project Our services

Bright finished basement with white built-in cabinets, shelving and a window seat

Our approach

From the first drawings to the final reveal, every detail of your project is tailored to your needs. One team, one point of contact, and a budget you can follow line by line.

Renovated bathroom with a freestanding tub under a daylit window, board-and-batten wainscoting and a dark wood vanity

Interior renovations

Kitchens, bathrooms, basements and full-floor makeovers, finished to a high standard.

Cedar gable pergola over a backyard patio with stone planters

Exterior renovations

Balconies, pergolas, façades, cladding, doors and windows — built to handle Montréal winters.

New wood framing with plumbing and electrical rough-in

General contracting

We coordinate every trade, permit and schedule so your project moves without surprises.

How we work

Clear budgets

Every estimate broken down by trade. No vague lump sums.

Craft

Details done properly, even the ones behind the walls.

On schedule

A realistic plan, and regular updates as work moves.

Clean sites

We protect your home and leave it tidy every day.

Have a project in mind?

Tell us about it. We usually reply within one business day to book a visit.

(514) 969-2490
info@constructionboisy.ca