Custom Home Builder in Montreal
Building a custom home is one of life’s most meaningful investments, and at Beaconsfield Construction we treat it with the care and precision it deserves. As a fully accredited West Island custom home builder and project manager, we handle every stage from demolition and site preparation to the final finishes, with a singular focus on your home and non–cookie-cutter, high-end results. By combining trusted trades, advanced mechanical expertise, and decades of experience, we deliver luxury homes built to last for generations.
Daniel Aponte - Photographe
Building Beautiful Custom Homes in the West Island
At Beaconsfield Construction, we design and build custom homes tailored to your unique vision. Every project is treated as a one-of-a-kind home, never a template or a repetition of past builds. From the first sketches to the final finishes, we bring together high-quality materials, trusted trades, and advanced mechanical systems to deliver luxury residences built for longevity, comfort, and beauty.
About Us
Founded in 1996 by Karl Wockner, Beaconsfield Construction has been working on beautiful, enduring custom homes across the West Island of Montreal for nearly three decades. Karl is hands-on as the lead project manager on every build, your main point of contact from early technical consultations to the final finishes, working closely with architects, designers, engineers, and trusted trades using precise AutoCAD drawings when needed. Want to learn more about our story and how we work?

Expert Project Management
As a fully accredited general contractor and project manager, we oversee every stage of the construction process with precision and transparency. Our team coordinates all trades, manages timelines, handles demolition and site preparation, ensures code compliance, and maintains clear communication throughout your project.

Serving The West Island of Montreal
Most of our custom homes are built across the many established neighbourhoods of Montreal’s West Island, where our team has been working for decades. We know the land, the regulations, the municipalities, and the unique architectural character of each area. Occasionally, as you can see by some pictures, we travel off-island for our clients!
Experience The Difference
of working with a builder who treats your dream as their sole priority.

Beaconsfield Construction is a fully accredited company founded in 1996. All our new homes carry the mandatory 5-year New Home Guarantee by the Garantie Construction Résidentielle.


