About Us

Who We Are

Grandbuild Homes Inc. is the leading design and build contractor for custom built homes in Toronto. Our team of custom home builders has over 25 years of experience, nurturing a reputation for our client-led approach. We strive to bring your vision to life, from the first design to the final brick.

Every modern custom home tells its own story. We believe the process of developing a custom home is built on collaboration. Our team will be with you throughout every step of the process. As a family-owned business, we’re committed to excellence in every design. Whether it’s a renovation, house remodelling, or a custom home, we’ll bring your dream build to life.

Recent Projects


A modern custom home development, which elevates traditional architecture and contemporary elegance.


Simplicity and understated glamour with modern, luxurious finishes in Mississauga.


Grandeur proportions that chime with magnificence from corner to corner.

Toronto Design and Build Services

Luxury Custom Built Homes


Property Location Sourcing

Location is everything. Find the perfect spot for your forever home or luxury property with the help of our location sourcing team. We have extensive experience working with realtors and zoning researchers to find the best deals for our clients. Build your dream home with the confidence you’re choosing the right location.

Architectural Drawings

We’re your collaborators in bringing your custom build home to life. Our architect team will create a master plan and design based on your vision, using your preferred style, concept, and budget. We work with strict programmed schedules to maximize efficiency, while ensuring quality throughout every stage. We’ll take your vision from paper to brick within just six months.

Permits and Planning Applications

We’ll help you navigate the permit and planning process to avoid unnecessary headaches. Our team has the expertise to streamline the approval process, from spotlighting potential challenges to providing design alternatives.

Custom Home Construction

Take your dream from concept to reality in less than a year with Grandbuild Homes as your luxury custom home builder. Our start-to-end service streamlines the construction process, ensuring your vision translates authentically into the finished project. Stay involved throughout every step of the process, from floor plans to interior décor. Start creating memories with your dream forever home.

Our Start-to-End Services

Our Start-to-End Services

Work with a custom home contractor you can trust. We specialize in every stage of the planning, design, and construction process. Explore our property renovation and home addition services.
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Custom Builds with a Difference

Custom Builds with a Difference

Your home is where you live your life and build some of your most important memories. It’s our privilege to work with you to create a custom your custom home, whether you’re choosing a contemporary design or taking inspiration from traditional architecture.
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Plan Your Luxury Design and Build

Plan Your Luxury Design and Build

Take the first steps to building your forever home with our in-depth cost chart. We’re committed to cost transparency, helping you find the right budget for your renovation, new home construction, or property extension.
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Our Design and Build Process

How We’ll Make Your Dream a Reality

We’ll start with a face-to-face meeting to discuss your concept, budget, and requirements. You don’t need to have architectural drawings to start the process. Come with just a vision, and we’ll collaborate to bring your idea from concept to reality.

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As Toronto’s leading design and build contractor, our team will work closely with you from preliminary drawings to the final design plan. We want to authentically translate your vision into reality. Don’t settle for a cookie-cutter home. Let’s create your forever home.

Explore Our Services

Grandbuild Homes offers a concierge-style service for our custom build homes. We’ll handle every step of the process, from permit submissions to architecture drawings and working with subcontractors. We’re proud to be one of the leading custom home builders in Toronto.

Explore Our Services

Your home reflects who you are. Bring a touch of your personality with our interior design services, from luxury finishes to modern fixtures. Think of it as an all-in-one service without dealing with the headache of flatpack furniture.

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It’s almost time to hand over the keys. We’ll finish your luxury custom home with the City Inspector’s sign-off. Our team will take you for a guided walk-through of your property before giving you the keys to your forever home. Every Grandbuild Homes property comes with a 7-year warranty.

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