Home Additions & Extensions in Mississauga
Expand Your Mississauga Home with a Professionally Designed Custom Addition
A home addition is one of the most efficient ways for Mississauga homeowners to create extra living space without the hassle of relocating. Whether you want to build a new room, enlarge your main floor, add a full second level, or construct a seamless extension that integrates with your home, 905 Reno delivers premium-grade home additions and extensions designed for comfort, style, and long-term value.
With Mississauga’s growing housing demand and limited availability of larger lots, a professionally constructed home addition is an excellent investment that enhances day-to-day livability and significantly boosts property value — all while preserving your home’s existing character.
Why Choose 905 Reno for Your Home Addition in Mississauga?
At 905 Reno, we bring extensive experience delivering high-quality home additions throughout Mississauga and the GTA. Our team manages every stage — planning, architectural design, engineering, permits, construction, and final finishing — ensuring your addition is built to superior standards.
Mississauga homeowners choose us because we offer:
Integrated design-build services that streamline planning and execution
Full permit, zoning, and compliance support tailored to Mississauga’s municipal regulations
Exceptional craftsmanship engineered for long-lasting performance
Fully customized solutions designed around your home’s layout, architecture, and vision
High-end finishes and durable premium-grade materials
Consistent communication, accurate cost transparency, and proactive project management
Our mission is to deliver a spacious, functional, and visually appealing extension that enhances your everyday living experience.
Our Home Addition Process
We follow a detailed, structured process to ensure your Mississauga home addition is completed safely, efficiently, and on schedule.
1. Initial Consultation & Property Assessment
We begin by understanding your project objectives and assessing your home’s layout, lot dimensions, and structural requirements.
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2. Custom Architectural Design & 3D Visualization
Our design team develops tailored layouts that maximize functionality while matching your home’s architectural style.
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3. Permit Coordination & Zoning Compliance
Mississauga has detailed zoning regulations and building requirements. We handle all applications, drawings, revisions, and approvals on your behalf.
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4. Construction & Full Build-Out Phase
From foundation work and framing to electrical, plumbing, insulation, roofing, and finishing, our team provides premium-quality construction with top-tier materials.
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5. Final Inspection & Project Completion
We verify that all work complies with Mississauga Building Code standards and meets your expectations before final handover.
Types of Home Additions We Build in Mississauga
Every Mississauga home is unique — from established neighbourhoods to modern suburban communities — and our additions are customized to your space, budget, and lifestyle needs. Popular options include:
Main-Floor Extensions
Increase the size of your kitchen, living room, dining space, or add entirely new rooms to enhance overall flow and usability.
Second-Storey Additions
Add an entirely new upper level for additional bedrooms, bathrooms, or a luxury primary suite — ideal for growing families who need more living space.
Rear & Side Additions
An excellent solution for expanding square footage while improving the connection between indoor and outdoor living spaces.
Sunrooms & Four-Season Rooms
Light-filled, inviting spaces that introduce abundant natural light and create relaxing areas for year-round enjoyment.
Garage Conversions & Additions
Convert or expand your existing garage to gain additional multi-purpose living or storage space.
Custom Room Additions
Such as home offices, family lounges, children’s playrooms, guest suites, entertainment rooms, and private home gyms
No matter your vision, we expand your home in a way that elevates both its aesthetic appeal and functional use.
Benefits of a Home Addition in Mississauga
Expanding your living space offers lasting benefits, particularly in Mississauga’s competitive and rapidly growing housing market.
Increased Functional Living Space
Add new bedrooms, expand your kitchen, or create a dedicated office — all while staying in the home you already love.
Substantial Boost in Property Value
Mississauga homes with professionally built additions achieve strong returns when selling or refinancing.
Enhanced Comfort and Daily Functionality
Experience a more spacious, efficient living environment built around your unique lifestyle needs.
Stay in the Neighbourhood You Love
Rather than moving, upgrade your current home and continue enjoying the neighbourhood you’re attached to.
Serving Homeowners Across Mississauga
We proudly design and build custom home additions throughout Mississauga, including: Port Credit, Lorne Park, Meadowvale, Streetsville, Erin Mills, Churchill Meadows, Cooksville, Mineola, and Clarkson.
Our team understands the architectural styles, zoning requirements, and building conditions unique to Mississauga homes, ensuring each addition blends seamlessly.
Ready to Expand Your Mississauga Home?
Your dream living space is closer than you think. Whether you’re planning a full-scale expansion or a compact room addition, 905 Reno provides superior craftsmanship and a seamless renovation experience from beginning to end.