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 Builders in Toronto

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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