Home Additions & Extensions in NEWMARKET
Expand Your Newmarket Home with a Thoughtfully Designed Custom Addition
A home addition is one of the most strategic ways Newmarket homeowners can increase usable living space without the disruption of moving. Whether you’re planning a new room, extending your existing floor plan, adding a second level, or building a carefully integrated extension, 905 Reno delivers custom additions designed to support comfort, functionality, and long-term use.
With Newmarket’s steady real estate growth and limited availability of larger homes in established neighbourhoods, a professionally planned addition offers an excellent return—improving everyday living while increasing overall property value and preserving your home’s architectural balance.
Why Newmarket Homeowners Trust 905 Reno for Home Additions
905 Reno brings years of experience delivering high-quality home additions throughout Newmarket and York Region. Our team coordinates the entire process—design development, engineering, permits, construction, and final finishes—so your project progresses smoothly and meets high professional standards.
Newmarket homeowners choose 905 Reno because we offer:
A fully integrated design-build approach that keeps every stage aligned and efficient
Complete zoning review and permit handling tailored to Newmarket and York Region bylaws
Construction craftsmanship focused on durability, detail, and long-term performance
Addition designs customized to your home’s layout, structure, and architectural character
Carefully selected materials and finishes that deliver a refined, high-quality result
Clear communication, accurate pricing, and structured project oversight from start to finish
Our objective is straightforward: to build an extension that adds space, improves function, and enhances how you experience your home every day.
Our Home Addition Process
We follow a carefully planned process to ensure your Newmarket home addition is completed efficiently, safely, and within the agreed timeline.
1. Consultation & Assessment
We begin by discussing your goals and assessing your home’s layout, lot conditions, and structural capacity for expansion.
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2. Architectural Design & 3D Planning
Our designers create tailored plans and 3D concepts that maximize usable space while maintaining architectural harmony.
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3. Permit & Zoning Support
Newmarket has defined zoning regulations and building requirements. We handle all drawings, submissions, revisions, and approvals so you don’t have to navigate the process alone.
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4. Construction & Build-Out
From foundation preparation and framing to mechanical systems, insulation, roofing, and interior finishes, our team completes every phase with precision and care.
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5. Final Inspection & Completion
We confirm all work meets Ontario Building Code standards and your expectations before final sign-off.
Types of Home Additions We Build in Newmarket
Every Newmarket home is different—from older properties near Main Street to newer subdivisions—and our additions are planned around your space, budget, and lifestyle.
Main-Floor Extensions
Expand kitchens, living areas, dining spaces, or add new rooms to improve overall layout efficiency.
Second-Storey Additions
Add an entirely new level with additional bedrooms, bathrooms, or a private primary suite—ideal for growing households.
Rear & Side Additions
Well-suited for increasing interior square footage while improving access to outdoor areas.
Sunrooms & Four-Season Rooms
Light-filled spaces designed to add comfort, openness, and year-round enjoyment.
Garage Conversions & Additions
Convert or expand existing garages to create functional living or utility space.
Custom Room Additions
Including home offices, family rooms, children’s play areas, guest suites, media rooms, and home gyms.
No matter your vision, we help you expand your home in a way that improves both appearance and everyday use.
Benefits of a Home Addition in Newmarket
Expanding your home provides long-term benefits, especially in Newmarket’s steadily rising real estate market.
More Living Space
Create additional bedrooms, expand key living areas, or design a dedicated workspace without moving.
Significant Property Value Increase
Newmarket homes with professionally built additions often achieve strong returns when selling or refinancing.
Improved Lifestyle & Functionality
Enjoy a more comfortable, organized living environment designed around your lifestyle.
Stay in the Neighbourhood You Love
Instead of relocating, improve your current home and stay connected to your community.
Serving Homeowners Across Newmarket
We proudly build custom home additions throughout Newmarket, including Central Newmarket, Stonehaven–Wyndham, Woodland Hill, Armitage, Glenway Estates, and surrounding areas.
Our team understands Newmarket’s housing styles, zoning requirements, and building conditions, ensuring each addition integrates seamlessly.
Ready to Expand Your Newmarket Home?
Your ideal living space is closer than you think. Whether you’re planning a major expansion or a smaller room addition, 905 Reno delivers quality craftsmanship and a smooth renovation experience from planning to completion.