Your web browser is out of date. Update your browser for more security, speed and the best experience on this site.

Update your browser

We use cookies to make interactions with our websites and services easy and meaningful, to better understand how they are used and to tailor advertising. By using our website or clicking “Allow”, you are agreeing to our Privacy Policy.

About us

With 43 years of experience, CHART stands out as a leader in transforming homes. Trust us to bring your vision to life and create a space that will surpass your expectations.


Trust takes time to build. That’s why CHART takes every possible measure to secure your trust, for a home renovation, addition or custom home project that’s worry free – done right and on time.

As a family-owned business, CHART brings a rich heritage and deep sense of pride to every project. We are committed to upholding our family’s values of quality, integrity, and craftsmanship, which drives lasting relationships with our clients.

5-year residential warranty

We offer every client an industry-leading 5-year residential warranty. With this assurance, we provide peace of mind, ensuring that your investment is protected.

Our History





Brock Lasso incorporated the company. Projects were focused on small residential renovations, decks, and additions.

Mother’s Pizza was the greatest contributor to CHART, solidifying our spot within the industry. Some of the projects that spanned the decade included: Wendy’s, Tim Horton’s, Pizza Pizza, Little Caesar’s, Hanover Day Hospital Addition, Scotiabank, Kitchener Home Show booth, advertisement at the Aud in Kitchener, Bridgeport office & shop (where we built furniture for Mother’s Pizza and school desks), additions on schools (St. Thomas or Queensmount), addition on Waterloo home, and dozens of homes in Waterloo and Conestoga.

Brock Lasso focused on serving his clients with high end renovations, additions, and custom homes. Brock Lasso also focused on spreading his knowledge as a home inspector. Corey Lasso spent his summers working with the company as a general labourer/junior carpenter/estimator/designer.

After studying Architectural Construction Engineering and working in Muskoka for a builder Corey Lasso joins the team in 2013. After a few years back with his father Corey Lasso takes over CHART and focuses on growing the company to be known as a high-end Design/Build company. Incorporating new technology while continuing his fathers tailored processes has allowed CHART to continue to be a leader in the Waterloo Region and surrounding area.

Our Team

Through our 43-year experience we’ve assembled an incredibly talented team of individuals that treat each project as if it was their own home.

Meet the team

Unleash your home's potential

Whether building a new home or revitalizing your current space, CHART is dedicated to making your house your dream home.

Book a consultation