About us

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Your reference in construction and renovation!

Under the direction of Sylvain Ouellette, founder and owner of Sylca Construction, our company draws on solid experience of more than 20 years in the field of renovation and construction.
Over the years, we have built an experienced and diverse team, made up of more than twenty qualified employees as well as trusted partners. Our team stands out for its expertise and commitment to excel in each specialty. Whether for the construction of a floor in a house, the transformation of a house into a multi-generation house, the renovation of buildings, architectural design, cladding, excavation, carpentry or other related services, our commitment is to deliver exceptional results to our clients. At Sylca Construction, we understand the importance of your project and we are committed to providing quality service, from start to finish. Our dedicated team is ready to take on any challenge to meet your construction and renovation needs.
Trust us to transform your spaces and make your dreams come true with professionalism and expertise.

SINCE 2003

Sylca Construction has been a leader in the renovation and construction market on existing structures since 2003. Based in Saint-Jean-sur-Richelieu, on the South Shore of Montreal, our company extends from Montérégie to Montreal and up ‘in Estrie. Our success is based on our commitment to personalized support and a constant search for excellence in each project. We make it a point of honor to guarantee customer satisfaction through exemplary after-sales service. Our team ensures constant monitoring and an attentive presence to your needs.
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Our affiliations

Affiliations with various
organizations and associations

We are members of various organizations and associations, which commits us to respecting the regulations and guarantees established by current standards in the field of renovation and construction in Quebec.

  • Régie du logement du Québec (RBQ)
  • Provincial Association of Home Builders of Quebec (APCHQ)
  • Quebec Construction Commission (CCQ)
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Key Features

Why choose us ?

Expert team

Constant listening

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Our services

What we can do for you

Residential Construction
Carpentry Formwork Excavation Renovation Exterior cladding Grants
Commercial or Industrial Construction
Demolition and maintenance Commercial and industrial renovation Concrete/formwork work
Multi-generational house
Enlargement Transformation Renovation
Architect, Designer and Engineer
Residential Commercial Industrial
Your transformation starts here

You have a project in mind ?