Choosing between asphalt shingles and metal roofing usually comes down to one big question: do you want a lower upfront cost or longer-term durability?
Both materials can work well for Ottawa homes. Asphalt shingles are affordable, familiar, and easy to match with many home styles. Metal roofing costs more upfront, but it can last for decades and handle snow extremely well.
At Century Roofing and Siding, we help homeowners compare both options based on cost, lifespan, maintenance, winter performance, and resale value. The best choice depends on your home, your budget, and how long you plan to stay.
Ottawa’s weather is also an important factor in the decision. Snow, ice dams, freeze-thaw cycles, high winds, and summer heat all affect how a roof performs. A material that works well in a mild climate may not be the best fit here.
Comparing Roofing Materials for Ottawa
Feature | Asphalt Shingles | Metal Roofing |
Installed Cost per Sq Ft | $3 to $5 | $7 to $15 |
Typical Lifespan | 15 to 25 years | 40 to 70 years |
Maintenance Needs | Moderate | Minimal |
Ice Dam Risk | Higher | Lower |
Snow Shedding | Slow | Fast |
Resale Value Boost | Steady | +6% average Ottawa |
The upfront price difference is clear. Asphalt shingles are more affordable to install. Metal roofing costs more, but it may reduce or eliminate the need for another full replacement in the future.
That is why it helps to look beyond the first invoice. A roof is a long-term part of your home’s protection, comfort, and value.
50-Year Costs: What to Expect
Architectural asphalt shingles are a practical choice for many Ottawa families. They offer reliable performance and strong curb appeal without the higher upfront cost of metal.
Most homeowners can expect to pay between $12,600 and $22,000 upfront for a full asphalt shingle roof replacement, depending on roof size, shape, and condition. Over 50 years, that same home may need at least one more full replacement, along with occasional repairs.
When maintenance and repair costs are included, the 50-year cost of asphalt shingles often ranges from $25,000 to $35,000.
Metal roofing usually costs more upfront, often averaging $25,000 to $40,000, depending on the roof and product. However, a properly installed metal roof may last through the same 50-year period without needing replacement.
That does not mean metal is right for everyone. If you plan to move soon, asphalt shingles may make more financial sense. If you p
Which Material Handles Ottawa Weather Best?
Ottawa winters are hard on roofs. Snow can sit for long periods, melt during mild days, and refreeze overnight. This cycle can contribute to ice dams, leaks, shingle wear, and flashing problems.
Asphalt shingles can perform well when they are installed with proper underlayment, flashing, ice-and-water shield, and attic ventilation. Modern architectural shingles are stronger than older basic shingles and offer better wind resistance.
Over time, shingles may show granule loss, curling, cracking, or lifted edges. After major storms, they should be checked for missing shingles, damaged flashing, and loose materials.
Metal roofing handles winter differently. It sheds snow faster, which can reduce the amount of snow sitting on the roof. It is also resistant to rot, cracking, and moisture absorption. For homes with recurring ice dam issues, metal roofing may be worth considering.
Metal is not a replacement for proper attic insulation or ventilation, but it can be part of a stronger winter roofing system.
On the Blog: How to Choose the Right Roofing Material for Your Ottawa Roof
Maintenance and Energy Benefits
Asphalt roofs should be checked at least twice a year and after major storms. Homeowners should watch for missing shingles, granules in gutters, lifted edges, and stains inside the attic.
Metal roofs usually need less maintenance. Annual checks are still helpful, especially around seams, fasteners, flashing, and roof penetrations. However, metal does not lose granules or break down in the same way as asphalt shingles do.
There can also be energy benefits. Metal roofs are known for reflectivity, which may help reduce summer cooling costs. This can be helpful for homes with strong sun exposure or warm upper floors.
Asphalt shingles can also perform efficiently when attic ventilation is working properly. No matter which material you choose, a hot or poorly ventilated attic can shorten the roof’s lifespan.
Local Preferences and Resale Realities
Neighbourhood style matters. In areas such as The Glebe or Old Ottawa South, asphalt shingles may better match the traditional look of nearby homes. In newer suburbs, metal roofing may appeal to buyers who prefer a modern look and lower maintenance.
Both materials can enhance resale value when installed well and properly documented. A newer asphalt shingle roof can reassure buyers that they will not need to budget for a replacement right away. A metal roof may appeal to buyers who value longevity and winter performance.
The right choice depends on the home’s price point, buyer expectations, and your plans. Architectural shingles may offer stronger value in starter neighbourhoods. Metal roofing may make more sense for long-term family homes or higher-end properties.
Did You Know?
Homes with professionally installed metal roofs in Ottawa have seen nearly all winter ice-dam callouts eliminated, a trend supported by contractor and insurance figures since 2021.
Ice dams are often connected to insulation gaps, air leaks, and poor attic ventilation. Metal roofing can help with snow shedding, but the attic still needs to perform properly.
Choosing What Fits Your Priorities
Metal roofing is often the better fit for homeowners who plan to stay in the same house for decades. It can also make sense for anyone who wants less maintenance and stronger snow shedding.
Asphalt shingles are often the better fit for homeowners who want a lower upfront cost, reliable protection, flexible colour options, and good curb appeal. They are also practical if you may move within the next 10 to 15 years.
There is no single best choice for every home. The better option depends on your budget, roof shape, neighbourhood, and long-term plans.
Final Thoughts on Your Roofing Investment
Asphalt shingles and metal roofing both have a place in Ottawa. Asphalt shingles offer dependable performance at a more accessible price, while metal roofing offers a longer lifespan, lower maintenance, and strong winter performance.
The right roofing material depends on your budget, your home, and how long you plan to stay. Century Roofing and Siding can walk you through the pros and cons of asphalt shingles and metal roofing, then recommend an option that fits your goals and Ottawa’s climate.
Contact our team to compare materials and make a confident roofing decision.