Your vision is the spark
We bring it to life.
Custom Home Design in Ontario
Bring your dream home to life with thoughtful, code-compliant design tailored to your lifestyle. We guide you through zoning and minor variance approvals, provide detailed 3D renderings, and reimagine interiors for better flow, function, and comfort. From concept to permit-ready plans, we ensure every detail reflects your vision and meets Ontario’s building standards.
Building Permits
Legally recognized drawings for permit submission, signed by a certified designer (BCIN# 205309).
Permit Drawing Packages
Complete sets including:
- Site Plans
- Floor Plans
- Building Elevations
- Structural Details
Additions /accessory apartment
Create the space you need while staying in the home you love. We design thoughtful additions that blend beautifully with your existing structure. Whether it’s navigating zoning rules, visualizing your project in 3D, reworking interiors, or adding income-generating suites, garages, or sunrooms, we handle every detail to bring your vision to life.

Transforming Your Ideas into Innovative Architectural Solutions
A concept that unites individual elements of a building into a complete system. Practice involves the regular, thoughtful focus on how to perform a task or the skilled movement of the hands in execution.
Our Featured Projects
Pioneering Designs, Enduring Excellence: Highlights from Our Architectural Projects

Yonge Street-Residence
Explore the design of a stunning modern new construction home, meticulously crafted for both elegance and functionality. This architectural project showcases contemporary design, open spaces, and luxurious residential living.

Leslie Street Residence
A luxury custom home interior design project in Toronto, where we led client-focused design development, created custom furnishings, and solved technical challenges with elegant, space-saving solutions.

Kitchen & Bath Design
Experience our custom kitchen and bath design project, blending timeless style with smart functionality. Featuring high-end finishes, efficient layouts, space optimization, and innovative design Services.
What our customers are saying
Here’s What People Are Saying About Archi1

Rami Gebrail
Financial Services Representative
Archi1 impressed us with their creative vision and problem-solving skills. They guided our residential design with care, patience, and expert attention to detail. Every idea was translated into a clear, functional layout that fit our goals and style.
Highly recommend Archi1 for thoughtful, custom home design in Ontario.

Claude Marta
Loan underwriter
Archi1 helped us reconfigure our home with thoughtful planning and clear visuals. Their 3D renderings showed us what the renovation would look like. It all felt professional and smooth.
If you’re planning a renovation, Archi1’s home design and 3D models are a must.

Jan Nuaman
Cloud Adoption/ Migration & Innovation.
Working with Archi1 was easy and effective. Their knowledge of zoning rules, smart planning, and attention to detail gave us full confidence in the process.
A great choice for anyone looking for quality Ontario home design.

Diana Mokhallati
Vice President, Market Growth
Archi1 offers an exceptional experience from start to finish. Their team delivers creative, functional, and code-compliant residential design solutions backed by expert support and smooth communication.
Highly recommend for custom house plans and Ontario residential design.
Discover how we create your architectural dreams in reality.
From initial concept to final completion, Archi1 Designs & Tech Corp. supports you at every stage of your residential architecture project. Whether you’re planning custom home plans, legal basement apartments, or home renovations, our expert team ensures your vision becomes a reality. Ready to begin your Ontario residential design journey? Contact Archi1 today for a free consultation, and let’s create exceptional, code-compliant designs tailored to your lifestyle.
Years of Excellence
Satisfied Clients
Industry Awards



