Montreal company founded in 1948  |  More than 75 years of pure creativity and innovation

Exterior renovation

Outremont, Montréal

Be inspired by this beautiful home addition project on a duplex in Outremont. You too can benefit from our expertise as a general contractor specializing in home addition and our turnkey construction services. Call us for a free consultation!

Project description

Whether for a forthcoming sale or simply to beautify the place, it is not uncommon for owners of duplexes and apartment blocks to make some alterations to their homes. This duplex owner wanted to transform the back of his duplex and make an extension for both units. After meeting with a Construction Précellence consultant, the client decides to proceed with an expansion project for both units, that requires the demolition of the two balconies in the backyard. Our specialized architecture and design team has set to work to create a detailed construction plan: 3D plan, mock-up, budget and schedule to give clients a clear idea of the final result.

Before starting the work, we obtained all the necessary permits to comply with the building standards and regulations in the municipality. First, we demolished the two galleries behind the duplex and disposed of the remaining materials in a responsible and environmentally friendly manner. 

Our team then excavated and poured the foundations and concrete slab. We built the walls, the frame, and the roof. Since the two new expansions were sunrooms, we used energy-efficient windows (on two walls for the top housing, and three walls for the bottom housing.). Our electricians were responsible for connecting the duplex’s electrical system to the two new parts. Then, we finished the work: insulation, plastering, painting and lighting. For the ground floor apartment, the extension is larger, so as to create a balcony for the second apartment on the first floor.  The latter was built with fibre cement panels and glass and stainless steel railings.

As a company specialized in home addition, we take care of all the steps of your project: obtaining permits, design, 3D drawing, demolition, construction, expansion, renovation, post-contract follow-up, etc. To do this, Construction Précellence has established sustainable partnerships with architects, inspectors, building material suppliers, door and window manufacturers, electricians and construction workers to make this project a success across the board.

Any questions?

If you would like more information on this duplex home addition project in Outremont, on our turnkey construction service, or on our prices, do not hesitate to contact us by email or by phone. Your first consultation is free of charge! Our team will be pleased to welcome you and answer all your questions.

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