Stone Façades
Working with both traditional and contemporary designs, we offer superior stone façade installations to fit all your remodeling needs.
Fireplaces & Chimneys
Our masons will work with you to create the fireplace your home needs. We offer refacing, rebuilds, repairs and new designs for all fireplaces and chimneys.
Flagstone & Bricklaying
SAC masons offer expert flagstone and brick laying services and repairs for any project your home has in store for us.
Brick & Stone Tuckpointing
Exposure to the extreme Canadian elements can take a toll on your home. Our masons’ unmatched quality is your restoration solution for all brick and stone tuckpointing projects.
Concrete Porches
& Retaining Walls
Our masons offer expert guidance on any type of brick or block wall and patio including; full walls of houses or buildings, retaining walls, flagstone or concrete patios and walkways.
New Home Construction
& Additions
Our team will work with you to maximize your building project results while minimizing budget costs.
Window & Door Openings
With the help of our masons, redesigning your home has never been easier. SAC team members can add or remove windows and doors in any part of your home.
Masonry Repairs
Our OTAB certified masons understand how to work with any material new or old. Whether your house is 1 or 100 years old SAC can solve your masonry issues.
Have a project for us?
We pride ourselves on customer service and offer free estimates regardless of how big or small the project may be.
Testimonials

“Sergio and his team of masons at Sergio Assenza Construction have been my preferred masonry contractor for projects and big and small for the past 10 years. As a professional Builder it is crucial for me to work with masons I can trust to get the job professionally and timely. Sergio and his team have continually provided high quality masonry and stonework on all of my clients’ projects.”
Yaya Avaerdi,
Time Zone Stucco, Ontario

“Sergio Assenza Construction provided me and my family excellent service! My wife and I are so pleased with how SAC masons brought our dream fireplace to life. Our home has never felt and looked better. The renovation was done quickly and safely ensuring that my family was able to enjoy our new fireplace right away. I will be recommending Sergio and his team to all my family and friends for any of their home needs.”
Steve DeNobrega,
Durham Home Owner

“I have had the opportunity to with SAC construction for the past 7 years on countless projects. Over the course of working with Sergio it has been evident to me how much pride his masons take in all of their projects. Providing fast reliable service that leaves my clients in owe of the stonework every time. I feel confident working with a company that truly understands the importance of their trade, taking a professional approach to their workmanship and customer satisfaction. I look forward to working with SAC for years to come.”
Jimmy Parra,
Builder, Toronto