Home Additions in Toronto

Expert home addition contractors in Toronto, creating seamless, stylish, and functional living spaces

Real Reviews from Satisfied Homeowners

Our clients trust us for exceptional craftsmanship, whether it’s a custom home build, full home renovation, or a seamless home addition in Toronto. Every project reflects our commitment to quality, attention to detail, and a personalized approach. From expanding living spaces to complete transformations, we bring expertise and precision to every home we touch.

Nancy Sabat
Nancy Sabat
a month ago
Contempo did our main and upper floor renovations in 2023. We met with quite a few contractors before hiring Contempo, and we are very happy that we choose them. The team is great, friendly and professional. Our Project Manager, Juan, did a great job keeping everything running smoothly and on time. He even found ways to improve the design that…
Sherron C
Sherron C
2 months ago
I recently hired Contempo to design and renovate my kitchen and bathroom. What a beautiful job they did! Manny and Jose’s teams were wonderful to work with since day one. They listened, collaborated, provided solutions and recommendations. They were always kind and patient in answering all my questions or concerns in detail and made sure I felt comfortable before moving…
Zelta Floor & Design
Zelta Floor & Design
3 months ago
We have had the pleasure of working with Contempo on their multiple projects. Their team is always on top of every detail, ensuring that each phase of the project runs smoothly. They communicate effectively and are quick to address any concerns, making the entire process seamless. We truly appreciate their dedication and professionalism. Highly recommended!
Christopher Thompson
Christopher Thompson
7 months ago
Working with Manny + team was overall a great experience. My wife and I had a rather interesting outcome from working with the team. As a result of the transparency, honesty and patience provided by the team they were able to share a realistic view (both cost and product) of what would be required to make our vision a reality.…
Elisa Oyuela
Elisa Oyuela
7 months ago
Contempo did a fabulous job at renovating our daycare, located mid- town Toronto. They were very professional and were able to abide and provide suggestions that worked better according to regulations specific to a child care centre. Highly recommend them!

Expand Your Home with Toronto’s Top Home Addition Contractors

reliable home addition services

Running out of space? Don’t move—expand! Our expert home addition contractors in Toronto transform houses into spacious, functional, and stylish homes. Whether you need a second-story addition, a larger kitchen, or a private in-law suite, we deliver seamless extensions that blend perfectly with your existing home.

Why settle for cramped rooms when you can have the extra space you need? With expert craftsmanship, high-end materials, and a streamlined process, we make home additions in Toronto stress-free and built to last. Let’s design the perfect expansion for your lifestyle—call today for a consultation!

Book a Discovery Call

Let’s create the perfect addition for your home—get your free consultation today! Contact our experts.

A Full-Service Approach, From Design to Build

sunroom home addition

Expanding your home should be exciting, not overwhelming. That’s why we handle everything—from the initial design to securing permits and completing construction. Our team ensures a seamless process, so you can enjoy a beautifully integrated home addition without the stress of juggling multiple contractors.

  • Custom Design & Planning – Tailored layouts that complement your home
  • Permit Approvals – Handling all zoning and building regulations
  • Structural Engineering – Ensuring safety and stability
  • High-Quality Construction – Seamless integration with your existing home
  • Interior Finishing – Flooring, lighting, and final touches for a complete look

Common Home Additions in Toronto

Second-Story Additions in Toronto

Need more space but don’t want to sacrifice your yard? A second-story addition adds an entire new level to your home, perfect for extra bedrooms, bathrooms, or even a full second living area. This is an excellent choice for homeowners looking to expand vertically while maintaining their lot size.

Rear & Side Additions in Toronto

If you have room to expand, a rear or side addition extends your home outward to create larger kitchens, living areas, or additional bedrooms. This type of addition is ideal for homeowners who want to enhance their home’s layout without altering its original structure. With our expertise in home additions in Toronto, we ensure a seamless expansion that blends perfectly with your existing home.

In-Law Suites & Guest Houses in Toronto

Designed for extended family, guests, or even rental income, an in-law suite or guest house is a fully functional living space attached to your home. These additions can include a bedroom, bathroom, kitchenette, and private entrance, offering convenience and privacy for occupants.

Garage Conversions in Toronto

A garage addition can provide more than just storage—it can become extra living space, a home office, or even a rental suite. Whether you’re building a second-story loft above an existing garage or expanding outward, this type of addition maximizes underutilized space.

Dormer Additions in Toronto

A dormer extends the roofline of your home, creating additional space in an upper-level room or attic. This is a great solution for homes with sloped roofs that need more headroom, natural light, and functional living areas without the expense of a full second-story addition.

Bump-Out Additions in Toronto

A bump-out is a small-scale addition that extends an existing room outward, perfect for expanding a kitchen, bathroom, or bedroom. Since bump-outs don’t require a full foundation, they’re a cost-effective way to increase square footage without major structural changes. For homeowners looking for home additions in Toronto, this is a great way to gain extra space.

Our Projects in Toronto

Every project is an opportunity to create something exceptional. Whether it’s expanding a home with a seamless addition, reimagining an existing space, or building something entirely new, we focus on quality, precision, and a flawless finish. Our past work showcases a variety of projects, each designed to enhance functionality, style, and comfort.

OUR PROCESS

Expanding your home is a big decision, and we make the process seamless from start to finish. With expert planning, precise execution, and full project management, we ensure your home addition in Toronto is built efficiently, meets all regulations, and integrates perfectly with your existing space.

Step 1

Discovery

We begin with an in-depth conversation to understand your goals, space requirements, and design preferences. Whether you're adding more living space, a second story, or a garage expansion, we assess your needs and outline a plan that aligns with your vision.

Step 2

On-site Consultation

Our team visits your home to take measurements, evaluate structural conditions, and discuss the best approach for your addition. This step ensures we fully understand the site’s limitations and opportunities before moving forward with design and planning.

Step 3

Design Production

Once the project scope is confirmed, our team develops detailed architectural plans, including floor layouts, exterior aesthetics, and material selections. We work closely with you to refine the design, ensuring your new addition seamlessly blends with your home while maximizing space and functionality.

Step 4

Zoning Reviews and Committees of Adjustments

We handle all zoning reviews and ensure your home addition meets local building codes and bylaws. If adjustments or approvals are required, we navigate the process efficiently, preparing the necessary documents and working with city officials to secure permits.

Step 5

Engineering and Permits

Our structural engineers assess the design for safety, stability, and compliance with municipal regulations. We take care of all necessary permit applications, ensuring everything is approved before construction begins. With the paperwork in place, your home addition in Toronto moves into the building phase with confidence.

Why Contempo?

Design-First Approach

Every project starts with thoughtful design. We ensure your home addition in Toronto blends seamlessly with your existing space, maximizing functionality and style while maintaining architectural integrity.

Clear Communication

From the initial consultation to the final walkthrough, we keep you informed at every stage. Our transparent approach ensures you always know what to expect, with no surprises along the way.

Relationship-Centered

We build more than just homes—we build lasting relationships. Our team values trust, collaboration, and personalized service, making your experience as smooth and stress-free as possible.

Redefining Expectations

We set the bar high with premium craftsmanship, attention to detail, and innovative solutions. As leading Toronto home addition contractors, we exceed industry standards to deliver exceptional results.

Post-Construction Support

Our commitment doesn’t end when the project is complete. We provide post-construction support to ensure your addition meets your expectations and continues to perform beautifully over time.

Expert Trades

We work with skilled tradespeople who bring years of experience to every project. From structural work to fine finishes, our team ensures precision, durability, and top-tier quality in every detail.

Frequently Asked Questions About Home Additions in Toronto

Get In Touch

Take the first step with Contempo and discover how our design-first approach can transform your living space into a home where every square inch is personalized. Let our fully integrated team guide you.

Get In Touch

Take the first step with Contempo and discover how our design-first approach can transform your living space into a home where every square inch is personalized. Let our fully integrated team guide you.

Send us a quick message by completing the form below.

(647) 494-9868

info@contempo.ca

30 Bertrand Ave, Unit B208
Scarborough, ON M1L 2P5