About Us
Who We Are
Grand Design Build is not your average construction company.
We are builders, problem solvers, and perfectionists; operating at the intersection of design and craftsmanship. From custom homes to full-scale renovations, we don’t just transform spaces. We transform the way people live.
Based in Toronto. Built on excellence. Recognized across the industry.
Our Story
Allen Misaghi didn’t build Grand Design Build overnight. He built it the hard way, through relentless dedication, an uncompromising eye for quality, and a refusal to settle for anything less than exceptional.
What started as one man’s pursuit of excellence grew into one of Toronto’s most recognized names in construction and architectural development. Project by project. Client by client. Building by building.
“This isn’t just a company. It’s what never stopping looks like.”
What We Do
Custom homes. Full renovations. Home Additions. Laneway suites. Architectural development.
We take on the projects others won’t. We finish what we start. And we do it at a standard that speaks for itself long after the last nail is driven.
Why Toronto Trusts Us
Over a decade of delivering on our promises. A client list built entirely on referrals, reputation, and results.
We don’t just build structures. We build trust.
We Show Up
On every jobsite. For every client. Through every challenge.
That’s not a slogan. That’s how Grand Design Build was built, and it’s how we operate every single day.
GUARANTEED
Right Plan ● Right Team ● Right Price
Fully Insured & Licensed
At Grand Design Build, your safety and peace of mind come first. We are fully insured and licensed in accordance with all provincial and municipal regulations. This means every aspect of our work from structural construction to specialized trades is backed by the proper certifications and liability coverage. You can rest easy knowing that your project is protected, compliant, and managed by qualified professionals who meet the highest industry standards.
Combine Structural and Satisfaction Guarantee
This is your project, and we want you to love it! We promise that you will not only love the process of building your project, but you will love the final product as well.
Grand Design Build offers you a seven-year Structural Guarantee (Guarantee) on your new home.
Exceptional Craftsmanship and Finishes
At Grand Design Build, we guarantee you a high-quality finish that is free of any defects at handover. We can offer you a superior quality finish due to the limited number of projects we take on every year. We can give your project the time and attention to detail it deserves.
Fixed price building contracts and no hidden costs
Sign a fixed price construction contract including detailed quotations for your new project.
It means that your price is final and includes everything in your contract. No hidden extras and no surprises, guaranteed! You will know exactly how much your new home is going to cost to build, and the price cannot increase to include any unforeseen items.
