When your current house starts to feel too small, a home addition can be a smart way to create more space without moving. Whether you need an extra bedroom, a larger family room, an in law suite, or a full second storey addition, Sunnylea Homes helps homeowners in Etobicoke expand their existing home with thoughtful planning and quality construction. A well-designed addition can improve daily life, increase property value, and give your family the additional living space it needs for the next few years and beyond.

Home additions require careful planning. The new space needs to work with the existing structure, follow building codes, meet permit requirements, and feel like a natural extension of the main house. Our team manages that process from start to finish, helping clients explore the most cost effective ways to increase space while protecting structural integrity and long-term home value.

Whether you are planning a single room addition, a bump out, a garage conversion, or a more complex home addition project, we guide you through each stage with clear communication, practical advice, and a design-build approach that keeps the process organized.

• Family-owned renovation company with decades of combined experience
• Design-build approach that keeps planning, permits, and construction aligned
• Experienced general contractor support for both simple and larger projects
• Careful planning focused on structural integrity, code compliance, and long-term value
• Help with building permit applications and local regulations
• Skilled work for room additions, second storey additions, garage conversions, and ADUs
• Clear communication about cost, budget, scope, and potential unforeseen expenses
• Focus on natural light, practical layouts, and functional new living space
• Licensed, WSIB certified, and fully insured
• Work backed by a 2-year workmanship warranty

1. Initial Consultation

We start by discussing your goals for the addition. Some homeowners want more room for a growing family, while others want to create an accessory dwelling unit, add an extra bathroom, or build a guest bedroom. This first conversation helps us understand your priorities, existing space, and budget.

2. Site Visit and Evaluation

Our team visits the property to assess the existing home, review the layout, inspect the existing structure, and identify what type of addition makes the most sense. We look at square footage, site conditions, access, foundation considerations, and any limitations tied to local regulations or permit requirements.

3. Design and Detailed Plan

Next, we develop a detailed plan for your home addition project. This could involve a room addition, kitchen bump, family room expansion, second floor addition, or garage conversion. The goal is to create new space that feels connected to the house and works well for the way your family lives.

4. Budget and Scope Review

We provide a clear breakdown of the project scope, expected cost, and material choices. Home additions can be an expensive project depending on complexity, square foot expansion, structural work, and finishes, so we help you weigh options carefully. We also discuss average costs, planning priorities, and where a more cost effective way of building may be possible.

5. Permits and Approvals

Before construction begins, we handle the building permit process and help ensure the addition complies with building codes and local regulations. Whether the project is a conventional addition, an ADU, or a full second story addition, approvals matter and must be addressed early.

6. Construction Phase

During construction, our team manages the build from the ground up. Depending on the project, this may include foundation work, structural reinforcement, adding flooring, framing, windows, air conditioning integration, built ins, and finish installation. Every detail is completed with care so the addition feels structurally sound and visually consistent with the existing home.

7. Final Walkthrough and Completion

At the final stage, we review the completed addition with you to make sure everything is finished properly and ready for daily use. Our goal is to create additional living space that improves comfort, adds function, and supports long-term value.

Sunnylea Homes offers a full range of home addition services in Etobicoke.

• Room additions and single room expansion projects
• Bump out additions, including kitchen bump and family room expansions
• Second storey and full second story addition projects
• Accessory dwelling unit construction and in law suite additions
• Garage conversion and conversion of underused existing space
• Additional bedroom, guest bedroom, and extra bathroom additions
• Four season sunroom and year round living area additions
• Structural upgrades, foundation work, and integration with the existing structure
• Design-build planning, permits, and construction management
• Large windows, natural light features, and built ins for a more finished new space

A home addition should do more than simply add square footage. It should improve the way your house functions. For some families, that means creating more living space so everyone has room to spread out. For others, it may mean building a primary bedroom, adding a second floor, creating a home theater, or converting a garage into an accessory dwelling unit for extended family.

The right addition depends on your property, your existing room layout, and your long-term plans. In some cases, a bump out is one of the most cost effective ways to gain extra space. In others, a full second storey addition creates the most dramatic increase in space and property value. Every home addition project requires careful planning, a clear understanding of the existing structure, and a design that feels natural within the home.

Our team helps homeowners create more living space in a way that feels practical, polished, and worth the investment.

When you work with Sunnylea Homes, you can expect a process that is clear, organized, and built around your goals. We know that home additions are a major commitment of time and money, which is why we focus on communication and preparation from the start. We help homeowners understand cost, timeline, permit requirements, structural needs, and the details involved before construction begins.

We also help reduce surprises by identifying potential issues early, discussing unforeseen expenses honestly, and creating a realistic plan for the work ahead. Whether your goal is to save money through a more efficient design or maximize home value with a larger project, our job is to help you move forward with confidence.

From planning to construction to final completion, we aim to create a new living space that feels seamless, functional, and built for everyday life.

• Etobicoke
• West Toronto neighbourhoods
• Sunnylea and surrounding Toronto communities
• Greater Toronto Area