Custom Home Builder in Toronto

What we offer

At Grand Design Build, we offer our clients the highest of quality for their custom builds, home renovations and additions from start to finish in Toronto.

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Our Guarantee

Grand Design Build pledges a 1-year labor and materials warranty on all completed work. Lifetime warranties on many products and materials.

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What we provide

General liability insurance, performance bond, workers’ compensation, city licenses and permits, full detailed contracts, and project schedules.

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Custom Home Builder

At Grand Design Build we can handle the creation of your new Custom Home from start to finish. Our in-house teams of architects, designers, and engineers work together in a seamless collaboration process to create your perfectly imagined custom home down to the finest of details in Toronto.

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Bathroom Renovation
Commercial renovation and construction


At Grand Design Build we provide commercial services for hotel suite renovations, condominium common area renovations, retail and office development services all around the Greater Toronto Area. Our dedicated teams of in-house designers and engineers are experts in the field of Commercial design.

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Projects completed



Reviews of Grand Design Build

They did a great job. Completed the job on time and within my budget. I look forward to working with them on the next project.
matt mesdag / Toronto, On

Reviews of grand design Build

Excellent customer service, they did a great job with my custom home. I will be recommending to my network.
Zhu Raymond / Toronto, On
Our Quality


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Your Premier Professional Custom Home Builders in Toronto

In today's competitive housing market, it can be hard to find that perfect home or production build that meets your tastes and tickles your fancy. With custom home builder on your team, you can skip endless searching for the "right fit," the high-stress bidding wars, and overpaying for a home that doesn't have all the elements and designs you need or love—join us instead and personalize it all to your liking. We firmly believe that building the home of your dreams shouldn't be complicated, and with a keen eye for detail and precision, we streamline the process and ensure every want and desire for your property is fulfilled conveniently and efficiently.

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Bathroom Renovation
Custom home builders in toronto

Why Choose Grand Design Build for your custom build project?

Build the home you've always wanted—we'll deliver beyond your expectations with no detail overlooked. From concept to completion, our designers, architects, and professional contractors work closely with you to bring your vision to life and to ensure your custom-built home is flawless. As a Custom Home Builder our goal is to meet all your wants and needs with superior quality materials, design, and workmanship that will last for years to come. 

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Building a Custom Home Process In Toronto

From concept to completion, we make the process of custom-built homes more efficient, affordable, and convenient. We cover all aspects of your project, so you don't have to worry about sourcing and negotiating with multiple businesses concerning the architecture, design, and construction of your home. We take care of it all with a streamlined, organized, and cost-effective procedure while offering you one convenient touchpoint and an easier way to manage and track your home's progress.

1. Finding the Foundation

To begin, we get to know all of your needs and wants for your project. We discuss and establish a budget and timeframe, find the right piece of land, research building codes, and more. 

2. Dream Designs

Next, Grand Design Build has professional in-house architects and designers who research and gather ideas to bring your dream to life. No detail is overlooked
Once our architects and designers direct your vision based on land, budget, and timeframe, we provide a 3D rendering to help you visualize the entire plan before moving forward with construction. 

3. Putting the Plan in Action

With your go-ahead, we begin the construction process. During this step, we ensure correct permits are in place, handle inspections as required by your municipality, and keep everything on track and in tip-top shape. Our experienced contractors build to perfection, verifying that everything goes according to plan, and we communicate and update you each step of the way. 

4. All Yours

Everything is finalized to meet your satisfaction. We thoroughly clean up, prepare for landscaping or other required services, and present you with the ready-to-live in custom-built home of your dreams. Contact us today to experience the luxury of working with the top Custom Home Builder in Toronto.


Benefits of Choosing Custom Home Builder

Find the style that speaks to you. Choose from colonial, farmhouse, contemporary, Victorian, and more. The precise size of your home, number of rooms, a wrap-around porch, a four-seasons room, and so much more are all up to you and your liking—the only limit is your imagination and budget. 
Lower your maintenance costs with high-quality materials that last longer and require fewer repairs or replacements over time. 
Choose your lot and property size. Find the most beautiful and advantageous environment that suits your needs, whether close to good schools, overlooking a lake, a short work commute, or others. 
Become more energy efficient as custom-built homes often have a higher standard of energy efficiency plus options to receive the most updated and cutting-edge design techniques and technologies. 

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