If you’re reading this, chances are your roof is showing signs of damage and aging. Perhaps some shingles have curled, the ceiling has water stains, or the roof is over 15 years old.
Replacing a roof is one of the most expensive home repairs that Canadians face, and, of course, the first question that comes to mind is: how much is a new roof going to cost me?
In this guide, we’ll break down everything you need to know about roof replacement costs in 2025 so you can find the best price and avoid hidden costs.
Key Factors That Affect Your Roof Replacement Cost
When it comes to roof replacement, and no two roofs are exactly the same- several factors can influence how much you’ll be paying.
The size of your roof and the materials are the 2 most significant factors that impact the cost of your roof replacement.
Here’s a closer look at how your roof replacement cost is estimated by roofing contractors.
1. Roof Size and Shape
Larger roofs are more expensive. But it’s just about square footage; the complexity of the roof’s shape also affects the price. A simple gable roof is cheaper to replace than a steep, multi-level roof.
2. Location
Labour and material costs vary across the province. For example:
- Toronto/ GTA: Potentially 10% to 20% more expensive due to higher labour rates.
- Rural Areas: Lower rates but fewer contractors to choose from.
3. Choice of Materials
Asphalt shingles are budget-friendly but if you’re looking for longevity, metal or composite roofing may provide higher value over time.
4. Removal vs. Overlay
Are you planning to remove your old shingles or install new ones over them?
- Removal: More expensive but better long-term performance.
- Overlay: Lower upfront cost but not advisable for roofs with moisture issues or damage.
Expect to pay $1,000–$3,000 more for the removal of the existing roof, depending on the roof’s size and number of layers.
5. Underlayment & Decking Repairs
If the plywood decking underneath your shingles is damaged, you have to replace it. This can increase the cost by $50–$70 per sheet of plywood. The roofing contractor may not know until the shingles are removed.
Consult experienced and reputable roofers in our network to ensure a successful roof replacement. You can connect with roofers in your area by filling out our short online form at no cost.
Average Roof Replacement Costs in Ontario in 2025
We’ll keep it simple and get straight to the point.
The cost of a typical roof replacement ranges from $7,000 to $14,500, with most homeowners spending around $12,000. These figures are estimates as the price will vary based on the type of roof, preferred materials, size of the house, and local labour rates.
Roof replacement costs can vary a lot depending on several factors, but here are the average price ranges you can expect in 2025:
| Type of Roof | Average Cost Per Sq. Ft. | Average Total Cost for 2,000 Sq. Ft. Roof |
| Asphalt Shingles | $4 to $6 | $8,000 to $12,000 |
| Metal Roof | $8 – $14 | $16,000 to $28,000 |
| Cedar Shingles/Shakes | $10 – $18 | $20,000 to $36,000 |
| Synthetic Roof | $7 – $12 | $14,000 to $24,000 |
| Slate | $25 – $40 | $50,000 to $80,000 |
| Flat/Low Slope Roof | $6 – $11 | $12,000 to $22,000 |
Why get a roof replacement in 2025?
Homeowners often gravitate towards asphalt shingles and it’s easy to see why. Not only are they budget-friendly, but also boast of incredible durability and easy installation.
Choosing asphalt shingles means you get a smart and stylish roofing solution that stands the test of time without overstretching your finances!
If you need to replace a typical pitched roof for a single-family home, you can expect to spend about $8,000 to $12,000.
A roof replacement is a major investment but a damaged roof can cost you much more in the long run. Damage due to poor roof maintenance won’t be covered by insurers; it makes more sense to carry out repairs right away than wait for more damage to occur.
The first step to planning a roof replacement is to get multiple quotes from reputable roofers. This will help you find the best price and plan your budget.
Would you like to know the cost of your roof replacement project? Fill out our short online form and receive FREE QUOTES to compare with no obligation.
Average Roofing Quotes across Ontario
If you live in Ontario, you’ll find roof replacement prices generally fall around the national average, with a few differences regionally, depending on whether you live in a major city or a smaller town.
Here’s what you can expect in Ontario this year for a typical 2,000 sq. ft. asphalt shingle roof:
| City / Location | Low-End | Mid-Range | High–End |
| Toronto | $10,000 | $12,500++ | $15,000++ |
| Ottawa | $9,500 | $11,500 | $14,000 |
| Hamilton | $9,000 | $11,000 | $13,000 |
| London | $8,500 | $10,500 | $13,000 |
| Barrie | $8,500 | $10,000 | $12,500 |
Prices in the Greater Toronto Area (GTA) tend to be on the higher end, largely due to increased demand for skilled labour, higher wages, and the added complexities of working in densely populated urban environments such as parking restrictions, limited access to homes, and permit requirements.
On the other hand, homeowners in smaller Ontario cities or rural communities may get lower rates but only have a smaller pool of qualified roofers to choose from. This can affect service availability and scheduling.
What is Included in Typical Roofing Quotes?
When comparing multiple quotes from roofers, it is essential to know what to look for. A good roofing quote will be transparent, detailed, and includes the following:
| Item or Service | What to Look For |
| Roof removal and disposal | Is removal and disposal of the existing roof already part of the price? |
| Materials (Singles, underlayment, flashing) | Brands and warranties |
| Labour and installation | Are trained roofers doing the work? |
| Permits | Will the roofer handle municipal requirements? |
| Warranties | Are materials and labour covered by warranties? |
Take the time to review and compare the quotes, ensuring that they are for the same materials, warranties, and services.
Being thorough in evaluating multiple quotes can help you avoid unexpected costs and headaches down the road. Don’t hesitate to ask questions so you can make an informed choice.
Other Things to Check in an Ontario Roofing Quote
Getting roofing quotes in Ontario? Here are essential things to look for that are especially relevant in the province:
- WSIB Coverage: Check that the contractor has Workplace Safety and Insurance Board certification. This is for your protection in case someone gets injured on your property while the project is ongoing.
- City Permits: Permits may be required In cities like Toronto or Mississauga for major roofing work. Some contractors take care of permits but others may not.
- Ice & Water Shield Regulations: Ontario's building code often requires an ice and water barrier along the eaves. Depending on the size of your roof, an additional $500–$1,000+ may increase your bill. It is mandatory for code compliance.
Bonus: How to Get the Best Roofing Quote in 2025
Are you ready to get your roofing quotes? Here’s a quick action plan to help you get the best prices.
1. Measure your roof or check previous roofing paperwork to know your square footage.
2. Decide on the material and style – Asphalt is the most common but you can also consider metal or synthetic.
3. Get 3–4 written quotes from reputable, local roofers from our network.
4. Compare line by line. Ensure that you are comparing similar materials, warranties, and scope of work.
5. Negotiate. Some roofers are open to matching or beating quotes to stay competitive.
6. Timelines: If you are planning to do the project in summer, spring, or fall, book ahead as most roofers are busy around these times.
There is no downside to planning ahead, so start comparing quotes now.
Don’t Just Pick the Lowest Quote
We understand it’s tempting to choose the lowest number to save money. But keep in mind that your roof protects everything underneath it. A cheap roof can cost you more in the long run with leaks, poor insulation, or warranty headaches.
Quality roofing is a smart investment in 2025. With so many homeowners replacing aging roofs across Ontario, the demand is high. It pays to act early, compare quotes wisely, and choose a reputable professional to do the work.
What’s the Best Roof in 2025?
The answer depends on your budget, location, and long-term goals.
Here’s a breakdown of the best roofing options in Ontario for 2025 based on performance, popularity, and overall value.
Best Overall Roof for Ontario Homes in 2025: Architectural Asphalt Shingles
Why do homeowners choose architectural asphalt shingles as the best overall roof in 2025? Consider the following benefits.
- Affordable (average cost of $4–$6/sq. ft.)
- Designed to withstand Ontario’s freeze-thaw cycles
- Wind-resistant up to 180 km/h
- 30–50 year warranties with top brands such as GAF, CertainTeed, Owens Corning, etc.
- Easily available among qualified installers across Ontario
They are ideal for most residential homes in Ontario with an average cost of $10,000–$15,000 for a 2,000 sq. ft. roof
Best Long-Term Investment in 2025: Metal Roofing
Metal roofs are great for long-term investment because:
- They last 40–70+ years
- Virtually maintenance-free
- Ideal for heavy winters due to excellent snow-shedding
- Recyclable and very energy-efficient
Metal roofs are ideal for homeowners planning to increase home value and planning to stay long in the home. The average cost of a metal roof is $16,000–$30,000+, depending on the type of material and complexity of the installation.
Ontario Weather & Roofing: What to Consider
Ontario’s hot, humid summers to frigid, snowy winters take a toll on roofing materials. When replacing your roof, consider these weather-related tips:
- Ventilation: Proper attic ventilation helps reduce moisture buildup in winter and excess heat in summer, prolonging the lifespan of your roof.
- Choice of Shingles: Choose asphalt shingles rated for cold climate performance. Some brands perform better in freeze-thaw cycles.
- When to Install: Spring to early autumn is ideal for installing a roof (May to October). This time frame has mild temperatures and dry conditions, ideal for roofing material adherence and good installation quality. Late autumn and winter roofing renovations are riskier due to adhesives not bonding well in cold temperatures.
When are you planning to replace your roof? Book a roofer in advance to ensure availability during your preferred schedule.
Compare multiple roofers ahead of time so you can plan your project effectively. Begin by requesting free quotes from our partner roofing companies.
Does a roof replacement increase home value?
Replacing a roof can increase the resale value of a home in Ontario.
While a roof replacement is mostly out of necessity or for maintenance, it gives the added bonus of increasing the home’s overall condition and curb appeal, making it a lot more appealing to potential buyers.
A new roof can help sell a home faster and at a higher price as it is an indication of a well-maintained property that reduces buyers’ concerns.
Studies show that homeowners could recover the cost of a roof replacement after a home sale with a potential ROI of 60% to 70% or more. As an example, a new roof that costs $25,000 can increase home value by $15,000 to $17,500.
A new roof can increase the home appraisal value which boosts the home’s perceived value.
Ontario Roofing Rebates & Financing Options
You’ll be happy to know that you can save on roof replacement costs with Ontario roofing rebates and financing.
The Home Renovation Savings Program offers a maximum of 30% rebate on energy-efficient home upgrades for insulation and roofing, among others.
Launched in January 2025, homeowners in Ontario can apply in advance.
- Enbridge Home Efficiency Rebate Plus (HER+): If you’re doing roof work with attic insulation upgrades, you could qualify for up to $2,350 in rebates.
- Low-Interest Financing: Many roofing contractors in Ontario work with third-party lenders who offer low or 0% interest for 12–24 months.
Want to get more details? Get competitive quotes from reputable roofers in our network by filling out the short online form on this page. The quotes are FREE and NO-OBLIGATION.
Should You Finance Your Roof Replacement?
Honestly speaking, not everyone has $10,000 or more just lying around. Fortunately, many roofing companies now offer financing options:
- 0% for 12 months
- Low-interest monthly payments
- Deferred payment plans
Before you sign a roofing contract with financing, verify the following:
- The APR (interest rate)
- Term length
- Any hidden fees
Financing can be a great way to get the roof you need now rather than later, especially if your roof is leaking or unsafe.
Connect with our roofing partners about your roof replacement project by completing our short online form.
Save on Roof Replacement Costs with Professional Roofers
A roof replacement isn’t just another home improvement — it’s a crucial investment in your home’s safety, energy efficiency, and long-term value.
While costs can vary, the key to getting the best deal (and avoiding expensive surprises) is comparing detailed quotes from reliable local roofers.
Whether you’re in Toronto, Ottawa, or a small Ontario town, take out the guesswork and compare accurate quotes from roofing professionals.
Request your free, no-obligation roofing quotes from certified contractors near you. Compare prices, materials, and warranties — and choose the roofer that fits your budget and needs.
It’s fast & easy, and could save you thousands on your 2025 roof replacement.