Home Extension Contractors Serving West Toronto

Home Extension Contractors West Toronto Homeowners Trust

We design and build ground-level extensions that open up your main floor, without the disconnect of hiring separate designers and builders.

Open Up Your Main Floor

A rear or side extension is often the answer when your kitchen feels closed off or your main floor does not flow the way modern families live. We have planned and built extensions across West Toronto for over two decades, managing design, permits, and construction as one team. See recent work in our portfolio.

Extensions Go Wrong When the Details Get Missed

A ground-level extension has to tie into your existing structure, drainage, and grading correctly, or you end up with problems that show up years later. Here is what tends to go wrong, and how we handle it.

What Usually Goes Wrong

How We Build It Right

A Natural Fit for Open-Concept Living

Many West Toronto homes have closed-off kitchens and small back rooms that do not match how people actually want to live today. An extension gives you the square footage to open things up, often paired with an interior redesign of the surrounding space.

See What Is Possible in Your Backyard

Lot size and setback rules shape what extension makes sense for your home. Book a free consultation and we will walk you through it honestly.

Why Choose Us

Why Homeowners Choose Ashford Homes for Extensions

Design and Build Under One Roof

Our BCIN-licensed team designs your extension and manages the permit process, so nothing gets lost between separate parties.

25 Years of West Toronto Homes

We have built extensions across High Park, Roncesvalles, and Bloor West, and we know how to tie new construction into older housing stock properly.

A 5-Year Warranty

We stand behind our extensions for five years, including the connection points to your existing home.

Transparent Project Tracking

We track your extension through JobTread, so you can see your schedule and budget without chasing anyone for updates.

Our Home Extension Process

Step 1
Site Assessment
We review your lot, grading, and setback rules to confirm what kind of extension is realistic for your property.
Step 2
Design and Permit Drawings
Our team designs your extension and prepares the drawings for your building permit application.
Step 3
Fixed Quote and Schedule
You will receive a detailed quote and a realistic timeline before construction begins.
Step 4
Foundation and Structural Work
We build the foundation and structure to properly tie into your existing home, including grading and drainage.
Step 5
Finishing and Integration
We finish the extension to match your home so it feels like it was always part of the house.
Step 6
Final Walkthrough and Warranty
We complete a full walkthrough together, and your 5-year warranty starts the day the project wraps up.
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Considering an Addition Instead?

If a second-storey addition fits your goals better than a ground-level extension, take a look at our home addition services, or start with architectural design and planning if you are still deciding.

Home Extension FAQs

Do I need a permit for a home extension?

Yes, ground-level extensions require a building permit and typically a zoning review. We manage the full permit process for you.

We use “extension” for ground-level, horizontal expansions and “addition” for second-storey or vertical builds. See our home addition page for that option.

Most extensions take two to five months depending on scope and permit timelines. We will give you a realistic estimate after assessing your property.

Usually, yes, since most extension work is contained to the new structure. We will walk through specifics for your project during planning.

Yes, matching your home’s existing materials and character is part of our design process from the start.

We focus on West Toronto, including High Park, Roncesvalles, and Bloor West. See our About Us page for details.

Yes, ground-level extensions require a building permit and typically a zoning review. We manage the full permit process for you.

We use “extension” for ground-level, horizontal expansions and “addition” for second-storey or vertical builds. See our home addition page for that option.

Most extensions take two to five months depending on scope and permit timelines. We will give you a realistic estimate after assessing your property.

Usually, yes, since most extension work is contained to the new structure. We will walk through specifics for your project during planning.

Yes, matching your home’s existing materials and character is part of our design process from the start.

We focus on West Toronto, including High Park, Roncesvalles, and Bloor West. See our About Us page for details.

Yes, this is common. Many clients pair an extension with an interior redesign to open up the whole main floor at once.

What Clients Say About Their Extensions

Read more feedback from homeowners on our testimonials page.
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Fiona Dunbar profile picture
Fiona Dunbar
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Emmett was wonderful to work and I knew I could trust him with my project from our very first conversation. He managed our home renovation that included a custom kitchen where we had to take out a chimney and put in a structural beam. We added heated floors to our entryway and mudroom, installed new hardwood floors throughout, renovated two bathrooms and lowered the basement bathroom floor. The results were beyond my expectations and I would work with Emmett again in a heartbeat.
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Mike Strizic profile picture
Mike Strizic
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Emmett and his team helped my wife and I with the timely renovation of our third bedroom in time for the arrival of our first child. They also replaced three bedroom doors, installed a new bannister in our main stairwell, and painted. Throughout the project, I found Emmett and his team to be highly responsive and attuned to our needs, always going the extra mile to ensure that we were happy. We were able to move quickly and trust them to make decisions when we wished to step back, but were also encouraged to provide input and guidance every step of the way. This project was particularly challenging because we were living onsite during the renovation, and I felt that they made every effort to keep the space as tidy as possible for us. Ashford Homes uses a project management software called CoConstruct that makes communicating with their team easy and efficient. We always felt like we were a priority when communicating with Paul, our project manager, and were able to advise and provide input at various crucial stages of the project. The team was particularly receptive to the various minor tweaks that came up as we neared completion of the project, which is a big plus. My wife and I are very pleased with the result of our renovation. I highly recommend Emmett and his team to anyone.
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Karen Gilchrist profile picture
Karen Gilchrist
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Emmett is fantastic. Professional and attentive. My home turned out beautifully.
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Brad Milburn profile picture
Brad Milburn
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Emmett worked with us on a 3 floor renovation of our older High Park home and we couldn't be happier. We had 2 structural walls removed, main floor kitchen completely demo'd and rebuilt, bedrooms modified on the 2nd floor and the entire 3rd floor gutted and rebuilt, including adding a 3 piece bathroom. His workflow made tracking progress easy, and he followed through with us whenever there was an issue that required a change in plans. His trades were reliable and professional, and the finishing touches have withstood years of abuse with no issues! I have a porch reno planned for this spring and will be meeting Emmett on Sunday to plan how we are going to get it done. Never considered calling anyone else.
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Tracie Bick profile picture
Tracie Bick
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We worked with Ashford homes to renovate a large three unit rental property. It was a century home, and they helped us bring it into the modern era while still keeping some of the beautiful features. They added 3 insuite laundries, 3 kitchen overhauls, 3 bathroom renovations. Additionally they did flooring, painting, new HVAC, asbestos abatement, in-ground plumbing and some electrical. The place looks great, and the tenants love it! Emmett and his crew were easy to work with; they always communicated issues pro-actively and gave options, and also use a software to track the schedule and the communications. Emmett has a solid sense of fairness and accountability, we appreciated his honest and transparent style. We will definitely work with them again in the future!
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Alexandra Gillespie profile picture
Alexandra Gillespie
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I've worked with Ashford Homes for over 13 years for several large and small renovations. They have always completed their work for me on time and on budget. Emmett and his crew are very responsive and a pleasurer to work with. They turned a house with offices and an awkward layout into a lovely single family home.

Ready to Talk About Your Extension?

Book a free consultation and we will assess your property and give you honest numbers. Call 647-576-7852 or fill out the form below.