How Much Does a New Roof Cost in Toronto and the GTA?

Replacing a roof is rarely something people plan for years in advance, and it often comes up at an already stressful moment. You may be dealing with a leak, missing shingles after a storm, an insurance requirement, or a home inspection that flagged the roof as a concern. At the same time, prices for roofing have changed significantly over the last decade, which can make the decision feel uncertain or overwhelming.

This guide is written to give you clear, practical answers about what a new roof actually costs in the GTA, why prices vary so widely, and how to think through your options with confidence. Whether you are trying to decide between repairing your roof or replacing it entirely, the goal is to help you understand what you are paying for and what matters most for your home.

How Much Does a New Roof Cost in Toronto and the GTA?

A new roof in Toronto and the GTA typically costs between $10,000 and $25,000, with most homeowners falling into the $15,000 to $20,000 range for a standard asphalt shingle roof. This range reflects what is common for detached homes in the region, not luxury builds or unusually complex projects.

To make those numbers easier to understand, here is a realistic breakdown of what homeowners in the GTA commonly see:

• $10,000–$14,000: Smaller homes, simple rooflines, good access, minimal tear-off, newer decking
• $15,000–$20,000: Average detached homes, standard pitch, full tear-off, proper underlayment and ventilation updates
• $20,000–$25,000+: Larger homes, steep roofs, complex layouts, older decking, access challenges, or multiple layers to remove

The reason this range is so wide is simple: no two houses are the same. Roof size, pitch, access, age of the home, and what needs to be removed all affect the final number. A 15-year-old home with a straightforward roofline is very different from a 70-year-old house with multiple valleys, dormers, and older decking. As a result, any price you see online should be treated as a starting point, not a quote.

That said, if you are seeing prices far below this range, it is usually a warning sign. Roofing costs in the GTA have risen due to material pricing, insurance requirements, labour, and code compliance. A legitimate company operating locally cannot consistently deliver full roof replacements for a fraction of market cost without cutting corners somewhere. While a good contractor can be expensive, a bad one definitely costs more in the long run.

Why Pricing Can Vary

Roofing prices vary because the work involves far more than installing new shingles. The first major factor is what comes off. Removing multiple layers of old roofing, dealing with hidden damage, or repairing rotted decking adds time, labour, and disposal costs. Older homes in Toronto often have surprises that only become visible once the roof is opened.

The second factor is roof design. Steeper roofs, limited access, complex layouts, and multiple penetrations all slow the work and increase risk. A simple bungalow roof is faster and safer to work on than a tall, narrow house with tight access and sharp angles.

Materials also matter, but not always in the way people expect. Most asphalt shingles today offer similar lifespans on paper, but the supporting system underneath them does not. Ice and water protection, underlayment, ventilation upgrades, and flashing details all affect long-term performance and price. Skipping these items lowers the quote but increases the chance of future problems.

Finally, pricing reflects who is doing the work. Established roofing companies carry significant insurance, employ trained and manufacturer certified crews, follow current building codes, and stand behind their work. These costs are built into the price, and they protect you as the homeowner.

How To Tell If a Roofer Is Trustworthy

A trustworthy roofer is transparent, consistent, and willing to explain their process without pressure. One of the clearest signs is a physical roof inspection. If a company provides a quote without going on the roof or inspecting key details, the price is based on assumptions, not facts.

Use the checklist below to verify whether a roofer is worth trusting:

1. They physically inspect your roof, not just satellite images or street views
2. They provide a detailed written quote that clearly lists materials, scope, and assumptions
3. They carry proper liability and worker insurance and can explain it clearly
4. They explain what happens if hidden damage is found, instead of avoiding the topic
5. They follow current building codes, especially for ventilation and underlayment
6. They perform a final inspection before payment, not after
7. They are not the cheapest option, and can explain why without defensiveness

You should also expect clear documentation. A proper quote outlines what is included, what is excluded, the materials being used, and how issues like decking repairs are handled if they are discovered. Vague estimates leave room for disputes later.

Experience matters, but so does structure. Companies that have dedicated inspectors, supervisors, and quality control processes are far more likely to deliver consistent results than crews that simply show up, install, and leave.

Avoid Roofers That Ask for Huge Down Payments

A common red flag is when the roofer asks for a very large down payment up front, sometimes as high as 50% of the project cost. This is usually a sign that the company might be in financial trouble and they are trying to get quick cashflow.

Aside from being more costly than it should be upfront, roofing companies in these cases often perform substandard work as well, due to the limitations and struggles they are facing.

Should You Repair or Get a New Roof?

Deciding between repair and replacement comes down to age, extent of damage, and future risk. If your roof is relatively young and the issue is isolated, a repair can make sense. Small leaks, flashing issues, or localized shingle damage are often repairable without replacing the entire system.

Use the checklist below to help determine which option makes more sense for you:

Repair may be the right choice if:

1. Your roof is under 15 years old
2. The damage is isolated to one area
3. Shingles are otherwise lying flat and intact
4. There are no signs of widespread moisture or rot
5. The issue was caused by a specific event, like wind or impact

Replacement is usually the better option if:

1. Your roof is 20+ years old
2. Multiple leaks or problem areas exist
3. Shingles are curling, lifting, or losing granules
4. Repairs have already been done more than once
5. Moisture has reached insulation or decking

Repairs lose value as a roof approaches the end of its lifespan. If your roof is already near failure, patching one area often delays an inevitable replacement while increasing total cost over time.

A professional inspection helps clarify this decision by showing not just where water entered, but why it happened and what condition the surrounding roof system is in.

How Much Do Roof Repairs Cost?

Roof repairs in the GTA generally start around $495 and increase based on complexity, access, and materials. Simple repairs, such as replacing damaged shingles or resealing flashing, fall at the lower end of the range. More involved repairs that require partial tear-offs, decking fixes, or multiple problem areas cost more.

Here is a practical breakdown of common repair costs:

• $495–$750: Minor shingle repairs, small flashing issues, localized fixes
• $750–$1,500: Multiple repair points, partial tear-offs, harder access
• $1,500+: Structural repairs, decking replacement, complex leak investigation

Inspection fees are common and reasonable. A detailed inspection often includes photos, documentation, and clear recommendations. In many cases, the inspection fee is credited toward the repair if the work proceeds.

Repairs are not priced by square footage in the same way replacements are. They are priced by time, risk, and diagnosis. A repair that takes several hours on a steep roof will cost more than a quick fix on a low-slope roof, even if the damaged area is small.

Chouinard Bros Offers Financing

We understand that roofing work rarely happens at a convenient time. When your roof needs attention, waiting can lead to more damage, higher costs, and unnecessary stress. That is why we offer financing options to help you move forward without delay.

Financing allows you to spread the cost of your roof over manageable monthly payments while still choosing a system that protects your home properly. Instead of settling for the bare minimum, you can invest in better materials, proper ventilation, and full protection from the start.

We see financing as a tool that gives you control. It removes pressure from the decision and lets you focus on long-term value instead of short-term cost. If you need a repair or a full roof replacement and want clear options that fit your budget, we are here to walk you through them with clarity and honesty.

Book a Roof Inspection Today

If you are unsure whether your roof needs a repair or a full replacement, the most reliable next step is a professional inspection. A proper on-site inspection gives you clear answers, realistic costs, and a plan you can trust, without guesswork or pressure.

Book a roof inspection with Chouinard Bros today and get straightforward guidance on the condition of your roof, your options, and what makes the most sense for your home.

Book a Roof Inspection Today