Residential & Commercial Construction


SGA Construction is a professional construction company that specializes in offering residential renovation, landscaping, sunroom, house extension and commercial renovation as turnkey projects. With over 10 years of experience in the Montreal area, north and south shore, our team has the expertise to make your project a success. We use only the best materials to ensure that your new space is built to last.

SGA Advantage

Distictive Architecutre

Turnkey Service

Outstanding Interior

On Time Delivery

Modern Craftsman

Customer Satisfaction

why choose us?

With a strong focus on delivering quality results, our dedicated team specializes in residential renovations. 

Choosing SGA Construction means partnering with a reputable and reliable construction team that is dedicated to delivering exceptional results.


With years of experience in the industry, our skilled professionals possess the expertise and knowledge required to bring your vision to life. Whether you’re dreaming of a custom-built room or an additional spaces in your home, our team has the technical know-how to execute your project with precision and finesse.


At SGA Construction, we take immense pride in our commitment to delivering top-notch craftsmanship and attention to detail. From the initial design phase to the final touches, we maintain uncompromising standards of quality. 


Whether you envision a dream kictchen,  a sunroom filled with natural light, or a well-designed house extension that seamlessly integrates with your home, our team is dedicated to creating spaces that meet your unique needs and reflect your personal style. Our skilled architects and builders work closely with you, offering expert guidance and innovative solutions to optimize your space and maximize its potential.

Experience the SGA Construction difference and let us turn your renovation dreams into reality. Contact SGA Construction today to discuss your project and let us bring your vision to life.

We Have Done

Our Project gallery

Unlock peace of mind with SAG by your side, from start to finish.

How it works


Industrial Projects

Completed Projects

Our Work Area

Residential Renovation

Bathroom | Basement | Kitchen


Three-seasons sunroom | Four-seasons sunroom

Commercial Renovation

Renovation Financement


Pave | Deck | Fence

House Extension