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A custom home design in Hamilton Ontario

Custom Home Design Firm in Hamilton, ON

Gabriel Estate Design Inc.

Get your home designed right with Gabriel Estate Design Inc. Professional architectural design services in Hamilton for additions, renovations, and custom homes.

architectural 3d floor plan, elevation, section, detail.

Permit-Ready
Architectural Plans 

Whether you’re building a new home or renovating an existing one, we provide code- and zoning-compliant architectural plans that include floor plans, elevations, sections, site plans, and all the necessary details and documentation for approval.

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​​If you’re unsure whether your project requires a permit, the City of Hamilton provides a public guide where you can quickly check. Or visit your city’s official building permit page to see if your renovation or new build needs a permit before getting started, or contact us for a free preliminary consultation.

3d architectural rendering of a three unit townhouse

Design Your Home Right

Rather than reinvent the wheel, each house drawing is based on time-tested principles like the golden ratio. We focus on what feels visually harmonious and balanced, not imposing or out of place. Materials are selected based on climate, region, and style. We consider window and door placement with the sun path in mind for natural lighting, passive heating and cooling, and the best possible views. We work with the topography and integrate landscaping as part of the overall design. With all of this in mind, we aim to maximize the value of your home while keeping the design as beautiful as possible.

The Roadmap To Permit-ready House Drawings

1. Discovery Phase

  • Analyze your property and goals to set a clear foundation.

  • Check zoning, setbacks, and municipal regulations so nothing is left to chance.

  • Identify any required variances or approvals early to prevent delays.

  • Ensure you know exactly what can be built and how.

2. Concept Design

  • Overall vision and layout of the floor plan and exterior elevations 

  • 3D massing to see scale, spatial relationships, and walkthrough

  • Realistic render for real-world experience

  • Refine designs collaboratively until they match your vision perfectly.

3. Technical Drawing

  • BCIN-certified detailed drawings ready for construction and permits.

  • Ontario Building Code and zoning by-law compliant. 

  • Specifications, structural design, electrical and mechanical layouts, and more.

4. Permit

  • We manage the permit submission process from start to finish.

  • Municipal revisions are handled on your behalf.

  • We stay available during construction should minor adjustments are required.

  • Our goal is a smooth, stress-free project that moves forward without surprises.

3d structural and mechanical layout of the floor

Why Choose Us to Design your Custom Home

  • Client-first mentality

  • Common-sense design

  • Smart structural solutions that keep costs down

  • Precise, efficient architectural plans

  • Thorough due diligence

Gabriel Estate Design Inc. is licensed by the Ministry of Municipal Affairs and Housing under a valid BCIN (Building Code Identification Number) to prepare and submit building permit drawings in Hamilton and surrounding communities in Ontario. While we are not architects or members of the OAA, we deliver architectural plans that are legally compliant with the Ontario government.​

If you’d like to verify our qualifications, the Ontario government maintains a public QuARTS registry where you can search for individuals and organizations who are authorized under the Building Code. We encourage you to use this tool to confirm our credentials and have peace of mind when working with us.​

Frequently Asked Questions 

How much do designs cost in Hamilton?
The cost depends on the size and complexity of your project. We provide transparent quotes before work begins so there are no surprises. Costs typically range from 2 to 15k. 

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Do I need a BCIN designer for my project?
Yes. In Ontario, most residential building permit applications must include house drawings prepared by a BCIN designer. This ensures your house plans meet the Ontario Building Code and can be accepted by your municipality.

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How long does it take to design my home?

Our goal is always to balance speed with quality—rushing often leads to issues during construction, which can ultimately cause unintended consequences. 

architectural plans being reviewed by two people

Testimony

"Professional, kind and well organized [architectural designer]. You will not have any problems using this service."

Gravity Media, CA

"Honest, thorough, and dedicated worker who is there to help you through all of your architectural projects! I recommend to anyone looking for an [architectural designer]."

Andrew Butterworth, CA

"I highly recommend AC Architectural Design! Quick turnarounds, great communication and work"

Julia Cosentino, Hamilton ON

Residential designer working with a client

Contact Us To Get Started

Contact Gabriel Estate Design Inc. today and discover how our custom home design services can bring your vision to life. With 12+ years of home design experience, we know what it takes to deliver house drawings that get approved and built. Our clients choose us because we combine creativity with technical expertise, ensuring projects are of high quality and built to last. We proudly serve:

  • Greater Toronto and Hamilton Area (GTHA)

  • Niagara Region

  • Waterloo Region

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