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At KeyDraft Designs, we specialize in high-quality architectural design solutions tailored to meet the unique needs of homeowners, builders, and developers.

We understand that great design is a balance of functionality, aesthetics, and affordability.

KeyDraft Designs

Designing Spaces, Securing, Permits , Building Dreams

At KeyDraft Designs, we bring your vision to life with expert architectural design solutions. From custom homes and additions to basement renovations and multi-family dwellings
Home addition architectural project design
Business Hours

Sun - Fri 08 AM - 04 PM

Lets Call Us Now

+1 (437) 225-8713

Who We Are

Precision. Innovation. Design Excellence.

At KeyDraft Designs, we specialize in high-quality architectural design solutions tailored to meet the unique needs of homeowners, builders, and developers. With years of experience and a portfolio of 300+ satisfied customers, we have built a reputation for excellence in custom home designs, additions, second-story expansions, basement renovations, multi-family dwellings, laneway suites, and more.
We understand that great design is a balance of functionality, aesthetics, and affordability. Whether you’re looking to transform an existing space or build from the ground up, our expert team ensures precision, compliance, and innovation in every project. At KeyDraft Designs, we don’t just create blueprints—we bring visions to life.

Make Over From Old

Turning Ideas into Architectural Masterpieces

At KeyDraft Designs, we transform concepts into expertly crafted designs that blend functionality, aesthetics, and efficiency. Whether it’s a custom home, addition, basement renovation, or multi-family dwelling, our team ensures seamless execution with attention to detail and compliance. Your vision, our expertise—let’s create something remarkable together!
Detailed architectural floor plan
Interior design of laneway suite dwelling

We Do The Best

We Believe If We Do The Best Is Make a Good Service

Whether it’s a custom home, addition, basement renovation, or multi-family dwelling, our team ensures seamless execution with attention to detail and compliance.
Cozy bedroom design with warm lighting

Garden Suite Design & Permit

We help you plan and permit garden suites with smart designs that maximize space, comfort, and city compliance.
Modern living room with stylish décor

Addition & Extension

Expanding your existing home with seamless, functional extensions that enhance space, comfort, and property value.
Floor plan for second-story home addition

Second Dwelling Unit

Adding a new level to your home for extra living space while maintaining structural integrity and aesthetic appeal.
Architectural details of door and window openings

Door & Window Openings

Creating or modifying openings to improve ventilation, lighting, accessibility, and overall design flow.
Multi-family residential complex exterior

Multi-Family Dwellings

Designing efficient and stylish multi-unit residential buildings for investment, rental, or extended family living.
Design showing below-grade entrances in building

Below Grade Entrances

Safe and convenient separate basement entrances, ensuring compliance, accessibility, and potential rental opportunities.
Design plan for residential garage

Underpinning

Transforming unfinished basements into functional, comfortable, and stylish living spaces or rental units.
Screenshot showing architectural design software in use

Vastu Drawing Services

Designs aligned with Vastu to bring balance, harmony, and positive energy to your space.
Official approval

Committee of Adjustments

Assistance with zoning variances and permits to ensure smooth approval for your property modifications.
Contemporary interior with modern appliances

Electrical & MEP Engineering

We specialize in all aspects of commercial and residential electrical engineering design, proudly providing services across Ontario.
Photo of existing side door in residential building

Side Entrance Permit

Get expert assistance with permits for side entrances, ensuring compliance, accessibility, and smooth approval.
Structural plan showing removal of load-bearing wall

Load bearing wall removal

Safe and engineered solutions for removing load-bearing walls, improving layout flow while maintaining structural integrity.

Our Process

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Happy Clients
Modern finished basement interior space
Detached single-family home with landscaping

We Have Dedicated Skills

Innovative Designs. Functional Spaces. Exceptional Quality

At KeyDraft Designs, we specialize in architectural planning and design solutions that bring your vision to life. With expertise in custom homes, additions, basement renovations, and multi-family dwellings, we deliver innovative, practical, and cost-effective designs.

Testimonials Client

They Was Use Our Services & Get The Geat Experience From Us

At KeyDraft Designs, we specialize in architectural planning and design solutions that bring your vision to life.
Detached home exterior photo
Exterior view of a custom residential home

Municipilities We Work With