Home Additions & Extensions in Toronto
Expand Your Toronto Home with a Custom-Built Addition
A home addition is one of the most effective ways for Toronto homeowners to gain extra living space without the stress of moving. Whether you’re looking to build a new room, expand your main floor, add a second storey, or create a functional extension that blends seamlessly with your home, 905 Reno specializes in high-quality home additions and extensions designed for comfort, beauty, and long-term value.
With Toronto’s competitive real estate market and limited square footage in many neighbourhoods, a professionally built home addition is a smart investment that increases both livability and property value — while maintaining the architectural character of your home.
Why Choose 905 Reno for Your Home Addition in Toronto?
At 905 Reno, we bring years of experience delivering premium home additions across Toronto and the GTA. Our team handles everything — planning, architectural design, engineering, permits, construction, and finishing — ensuring your project is completed to the highest standards.
Homeowners choose us because we provide:
Expert design-build services for seamless project coordination
Complete permit and zoning support based on Toronto’s specific requirements
High-quality craftsmanship built to last
Custom solutions tailored to your home’s structure and style
Luxury finishes and premium materials
Clear communication, transparent pricing, and professional project management
Our goal is simple: create a spacious, functional, and beautiful extension that elevates the way you live.
Our Home Addition Process
We take a structured, detailed approach to ensure your Toronto home addition is completed smoothly, safely, and on schedule.
1. Consultation & Assessment
We start by understanding your goals and evaluating your home’s layout, lot size, and structural potential.
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2. Architectural Design & 3D Planning
Our design team creates custom plans to optimize space while complementing your home’s existing architecture.
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3. Permit & Zoning Support
Toronto has strict zoning bylaws and building regulations. We manage all applications, variances, drawings, and approvals so you don’t have to.
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4. Construction & Build-Out
From foundation work to framing, electrical, plumbing, insulation, roofing, and finishing — our team delivers premium-quality construction using high-end materials.
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5. Final Inspection & Completion
We ensure everything meets Toronto Building Code requirements and your expectations before completing the project.
Types of Home Additions We Build in Toronto
Every Toronto home is unique — from downtown semis to large suburban properties — and our additions are tailored to your space, budget, and lifestyle needs. Popular options include:
Main-Floor Extensions
Expand your kitchen, living room, dining area, or add entirely new rooms to improve your home’s layout and functionality.
Second-Storey Additions
Add a complete new level to your home for extra bedrooms, bathrooms, or a luxury primary suite — ideal for families who need more space.
Rear & Side Additions
Perfect for increasing square footage while enhancing indoor–outdoor flow.
Sunrooms & Four-Season Rooms
Bright, open spaces that bring in natural light and add relaxing living areas.
Garage Conversions & Additions
Transform or expand existing garages to add more usable space.
Custom Room Additions
Including: Home offices, Family rooms, Playrooms, Guest suites, Entertainment rooms, Home gyms
Whatever your vision, we help you expand your home in a way that enhances both its beauty and functionality.
Benefits of a Home Addition in Toronto
Adding space to your home comes with long-term advantages, especially in Toronto’s hot real estate market.
More Living Space
Create new bedrooms, expand your kitchen, or design a dedicated office — all without relocating.
Significant Property Value Increase
Toronto homes with high-quality additions see exceptional ROI when selling or refinancing.
Improved Lifestyle & Functionality
Enjoy a more comfortable, spacious environment tailored to your lifestyle.
Stay in the Neighbourhood You Love
Instead of moving, enhance your existing home and keep your community connections.
Serving Homeowners Across Toronto
We proudly build custom home additions in neighbourhoods across Toronto, including: The Beaches, East York, Midtown, Forest Hill, North York, Scarborough, Etobicoke, High Park, Roncesvalles, Leslieville
Our team understands the architectural styles, zoning restrictions, and building conditions unique to Toronto homes, ensuring every addition integrates flawlessly.
Ready to Expand Your Toronto Home?
Your dream space is within reach. Whether you’re planning a major expansion or a small room addition, 905 Reno delivers exceptional craftsmanship and a smooth renovation experience from start to finish.