Built with Pride.
Elevate How You Live.
Becomes Reality.
Ontario’s Trusted Custom Home & Renovation Builders — Crafting Quality Homes With Precision and Integrity.
Trusted by homeowners across Ontario and the GTA, we bring over 30 years of experience and a 5-star reputation for delivering modern, high-quality construction and renovation projects.
Tarion Licensed & Insured
30+ Years of Experience
5 Star Rated on Google
Craftsmanship Defined
Built Once. Built Right.
At GrandBuild Homes, we’re more than builders — we’re planners, problem solvers, and craftsmen dedicated to creating homes that last for generations. For over 30 years across the GTA and Ontario, we’ve built our reputation on transparency, precision, and excellence — delivering spaces that inspire and endure.
As a full-service design-build firm, we manage every stage — from permits and architectural planning to construction and curated finishes — all under one trusted roof. Our integrated approach ensures a seamless, stress-free experience, with every detail handled to perfection.
We believe a home should be more than beautiful — it should reflect the people who live in it. That’s why we take the time to understand your vision, lifestyle, and long-term goals. Whether it’s a custom home, basement suite, addition, or major renovation, every project follows one simple philosophy: built with precision, purpose, and pride.
Each GrandBuild home reflects craftsmanship, integrity, and timeless design — built to stand strong, live beautifully, and hold its value for decades to come.
Our Comprehensive Services
Everything you need — from design and permits to full construction and finishing — delivered with precision, clarity, and unmatched craftsmanship.
Custom Home Builds
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Custom Designs Shaped Around Your Lifestyle
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Premium Materials Chosen for Longevity & Beauty
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Craftsmanship That Elevates Every Detail
Home Additions & Expansions
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Seamless Additions Integrated Into Your Existing Home
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Expanded Living Spaces Designed for Comfort & Flow
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Structural & Design Continuity You Can Feel Throughout
Basement & Income Suites
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Thoughtfully Planned Lower-Level Living Spaces
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Legal Secondary Suites Built to Meet All Codes
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Modern Finishes That Add Comfort & Function
Garden & Secondary Suites
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Smart Suite Layouts Designed for Modern Living
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Legal, Code-Compliant Units Built for Long-Term Value
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Turn-Key Suites That Expand Flexibility & Income
Real Estate Investment Projects
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Strategic Upgrades That Strengthen Market Appeal
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Designs Tailored to Modern Buyer Expectations
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Efficient Transformations That Boost Property Value
Why Choose US
Whatever the project, GrandBuild Homes keeps you informed, supported, and confident — guiding your build from first steps to a result you’ll be proud of.
Clear Communication
We keep you updated so you’re never left guessing. An immersive experience.
Seamless Project Flow
Permits, planning, and construction, managed start to finish.
Quality Craftsmenship
Premium materials, skilled workmanship, every time.
Every Home is Finished with Pride.
A showcase of our custom builds — designed for comfort, built for longevity,
and crafted with care in every detail.
We Have Become The Best In What We Do
Do you offer a free, no obligation quotation?
Is there a waiting list for desired work to be started?
How are payments handled and dealt with?
What Our Client Say?
Excellent rating
Based on 15 reviewsTrustindex verifies that the original source of the review is Google. Honest, reliable and work was done within the given time frame. They stick with their word. Project was done on time and had really good experience working with them. Vivekjit SandhuTrustindex verifies that the original source of the review is Google. I can’t say enough good things about GrandBuild Homes! The whole process was smooth from start to finish — the team was professional, easy to talk to, and really cared about the details. The quality of the work is incredible, and they made everything feel stress-free. We’re beyond happy with our home and would recommend them to anyone looking to build! jaideep dhanjalTrustindex verifies that the original source of the review is Google. They built our 4K plus Sq ft custom home, and had a great experience. Harpreet SandhuTrustindex verifies that the original source of the review is Google. My project with Grand Build Homes is still being built and everything is going great. The team is professional, friendly, and easy to work with, and the work environment is really great. I’m very happy so far! Arpan LTrustindex verifies that the original source of the review is Google. Grandbuildhomes helped us from the start to end to finish our home it was a great experience working with them on our home. They were professional and finished the project on time. Highly recommended them for any custom home build. Vk KandolaTrustindex verifies that the original source of the review is Google. I recently had the pleasure of working with Grandbuild Homes on the construction of my house, and I am very pleased with the entire experience. From the initial consultation to the final walkthrough, every step of the process exceeded my expectations. I highly recommend them to anyone in the search of a custom home builder. Daljot SidhuTrustindex verifies that the original source of the review is Google. I recently had the pleasure of working with Grand build on a construction project, and I am delighted to share my positive experience. From start to finish, their professionalism, attention to detail, and commitment to excellence were evident, making them stand out among other construction companies. The communication throughout the project was outstanding. The team at Grand build kept me informed at every stage, addressing any concerns promptly and ensuring a smooth and transparent process. Their responsiveness and willingness to go the extra mile to meet our needs were truly commendable. What sets Grand Build apart is their skilled and dedicated team. The construction crew demonstrated expertise in their craft, delivering high-quality workmanship. From project managers to on-site workers, everyone exhibited a strong work ethic, reliability, and a genuine commitment to achieving the best possible results. I was particularly impressed with the project timeline management. Grand build adhered to the agreed-upon schedule, completing the project on time without compromising on the quality of work. This reliability is a testament to their organizational skills and efficient project management. Moreover, the attention to detail in the construction process was noteworthy. The final outcome exceeded my expectations, showcasing not only the technical proficiency of the team but also their dedication to delivering a finished product that reflects precision and excellence. Throughout the entire experience, I felt confident and well-supported by GURPREET and Grand Build. Their integrity, professionalism, and customer-centric approach make them a top choice for anyone seeking a reliable and skilled construction partner. In conclusion, I highly recommend Grand build for their exceptional service, expertise, and commitment to client satisfaction. My experience with them was truly positive, and I would not hesitate to engage their services again for future projects. Braden PTrustindex verifies that the original source of the review is Google. I had an amazing experience with Grandbuild Homes Inc. Their work was top-notch, they were easy to communicate with, and they finished the project on time. Highly recommended. Tajala GhalibTrustindex verifies that the original source of the review is Google. Amazing work, the prices are unbelievable. If you looking for a trusty company Grandbuild Homes should be your first option... daystar2013
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