Home Additions In Toronto

At Addison Construction, we specialize in home additions that seamlessly enhance your living space while increasing the value and functionality of your home. Whether you need more room for a growing family, a private master suite, or a rental unit, our team delivers high-quality results tailored to your unique needs.

Our Experience speaks for itself!

we’ve completed countless home addition projects across Toronto, from second-story additions on bungalows to one-story expansions, two-story additions, and even third-floor builds. No matter the size or scope of your project, we have the expertise to design and construct a seamless addition that enhances your home’s functionality and value.

Whether you’re looking to add more space for a growing family, create a luxurious retreat, or expand your living area for better functionality, we can bring your vision to life! Our team works closely with you to tailor the addition to your needs, blending it perfectly with your existing home and ensuring it meets your style and vision.

With Addison Construction, you can trust us to accommodate your growing needs and transform your home into a space that evolves with you.

Our Home Addition Process at Addison Construction

At Addison Construction, we understand that a home addition is a significant investment, and we’re here to ensure the process is smooth, transparent, and tailored to your needs. Our proven step-by-step approach ensures your addition is completed on time, on budget, and with exceptional quality.

Initial Consultation

We begin with a detailed consultation to understand your goals, lifestyle needs, and budget. During this phase, we:
  • Discuss the type of addition you need (e.g., second story, one-story, or multi-story addition).
  • Evaluate your property and its potential for expansion.
  • Provide initial ideas and discuss timelines and project feasibility.

Design and Planning

Once we’ve established the project scope, our design team works with you to create a customized plan that suits your vision. This includes:

  • Developing detailed floor plans and layouts.
  • Selecting materials and finishes that blend seamlessly with your existing home.
  • Considering structural, aesthetic, and functional elements to ensure the addition meets your needs.

Permits and Approvals

We take care of all permits and approvals required for your home addition, ensuring full compliance with Toronto’s building codes and zoning regulations. Our experience with local requirements ensures this step is handled efficiently and correctly.

Engineering and Structural Planning

Our licensed structural engineers review the design to ensure the addition is safe, durable, and built to last. This step includes:

  • Assessing the existing foundation and structural integrity.
  • Designing reinforcements if necessary for multi-story additions.

Construction

With permits in place and plans finalized, our skilled construction team brings your addition to life. We:

  • Perform structural work, framing, and roofing to build the addition.
  • Seamlessly integrate the new addition with the existing structure.
  • Focus on precise craftsmanship and attention to detail at every stage.

Interior Finishing

Once the structure is complete, we turn our attention to the interiors, ensuring the new space is functional and beautiful. This includes:

  • Installing drywall, flooring, and finishes.
  • Completing electrical, plumbing, and HVAC work.
  • Adding custom features like built-ins, lighting, or trim as per the design.

Final Walkthrough and Handover

Before completing the project, we conduct a comprehensive walkthrough with you to ensure every detail meets your expectations. This includes:

  • Addressing any final touch-ups or adjustments.
  • Providing you with maintenance tips and warranty details.

Frequently Asked Questions (FAQs) About Home Additions

The first step is scheduling an initial consultation with Addison Construction. During this meeting, we’ll discuss your goals, vision, and budget for the project. We’ll also assess your property to determine feasibility and provide a roadmap for the next steps.

In some cases, you may need to go to the Committee of Adjustment if your addition exceeds zoning bylaw allowances (e.g., setbacks, height restrictions, or lot coverage). Addison Construction will guide you through the process and handle all necessary paperwork to ensure a smooth experience.

At Addison Construction, we offer fixed-price contracts to ensure your project stays within the agreed budget. This means no unexpected costs unless you request additional changes. We also provide a detailed, itemized quote upfront and maintain transparent communication throughout the project to avoid surprises.

The timeline depends on the size and complexity of the addition. On average:

  • One-story additions: 3–6 months
  • Second-story additions: 4–8 months
  • Larger or multi-story additions: 6–12 months
    We provide a detailed timeline during the planning phase and keep you informed throughout the project.

6. In most cases, it’s best to temporarily relocate during the construction of a home addition, especially for large-scale projects like second-story additions or multi-story expansions. This ensures safety and minimizes disruptions caused by noise, dust, and restricted access. However, for smaller projects or single-story additions with limited impact on the main living areas, staying in your home may be possible. We’ll assess your specific project and provide guidance to help you plan accordingly.

Yes, Addison Construction is fully insured with $5 million in liability coverage to protect your home and property during the project. We also offer a workmanship warranty, ensuring that your home addition is built to the highest standards and giving you peace of mind long after the project is completed.

Absolutely. Our team specializes in creating seamless additions that blend perfectly with your home’s existing architecture and style. From exterior finishes to interior details, we ensure the new space feels like a natural extension of your home.

We have extensive experience in a variety of additions, including:

  • Second-story additions for bungalows
  • One-story expansions for extra living space
  • Multi-story additions for growing families
  • Third-floor additions to maximize vertical space
  • Custom additions like master suites, home offices, rental units, and sunrooms

Addison Construction is your trusted partner for home additions in Toronto because:

  • We handle everything from design and permits to construction and finishing.
  • Our projects are overseen by licensed engineers for structural integrity.
  • We provide $5 million liability insurance to protect your home.
  • Our workmanship warranty ensures peace of mind and long-term satisfaction.
  • We have extensive experience with Toronto’s diverse home styles, including heritage and modern properties.

Getting started is simple! Contact us to schedule an initial consultation. We’ll discuss your ideas, assess your property, and create a plan tailored to your specific needs and budget.

Contact Us

Ready to start your home renovation project? Fill out the form to request a free in-home consultation with one of our experienced project managers. We’ll work with you to create a customized plan that fits your unique needs and budget.
455 Danforth Avenue, Unit 425 Toronto, ON M4K 1P1
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