In Vancouver, winter may be milder than in other parts of Canada, but it still brings challenges for homeowners, especially with roof maintenance. Occasional snowfall and icy conditions can lead to snow on roof, ice dams, and water leaks. For example, North Vancouver averages about 1.7 inches of snow over a 31-day winter period.
Ice dams, caused by melting snow refreezing at roof edges, can block proper drainage and push water under shingles, leading to interior damage. Proactive roof maintenance helps prevent these issues, avoiding costly repairs and protecting your home all winter long.
In this blog, we’ll explore effective tips to deal with after-snow problems, so you can keep your roof in excellent condition all season.
Start with a Roof Inspection
After heavy snow, one of the first steps in roof maintenance is a thorough inspection. Snow and ice can hide small problems like cracked shingles or leaks that, if ignored, can turn into major issues.
Check for visible signs of roof damage in snow, such as sagging areas, loose shingles, or icicles forming at the edges. These can be indicators of underlying problems, including ice damming on the roof. Use binoculars to inspect your roof from the ground for safety, or better yet, hire a professional to assess it thoroughly.
An inspection is also essential to spot areas where snow on the roof might have added too much weight, putting extra strain on the structure. Addressing these issues early helps protect your home and prevents costly repairs in the future.
By starting with a detailed roof inspection, you’re taking a proactive step in keeping your roof safe and ready for the rest of winter.
Clear Snow Safely
Clearing snow on the roof is a critical part of roof maintenance after a snowfall. Allowing snow to pile up can lead to significant problems, such as added weight that strains the roof structure or ice dams that cause water to back up under the shingles.
When removing snow, safety is key. Avoid climbing onto the roof yourself, as icy surfaces are extremely slippery and dangerous. Instead, use a roof rake with a long handle to gently pull snow off from the ground. Be careful not to damage shingles or gutters in the process.
If the snow is too heavy or difficult to remove, it’s best to call a professional. They have the tools and experience to safely clear snow on the roof without causing further roof damage in snow.
By clearing snow promptly and carefully, you’ll reduce the risk of structural damage and prevent costly repairs later in the season.
Address Ice Damming on Roof
Ice damming is a common winter problem that can cause significant roof damage in snow. These ice dams form when melting snow refreezes at the edge of the roof, creating a barrier that traps water. Over time, this water can seep under the shingles and into your home, causing leaks and interior damage.
To address ice damming on the roof, start by safely removing excess snow. A roof rake can help clear snow near the edges, reducing the amount of meltwater. Avoid using sharp tools to chip away the ice, as this can damage the shingles.
Long-term prevention is key. Improving attic insulation and ventilation helps maintain an even roof temperature, preventing snow from melting unevenly. You can also install heated cables along the roof edge to melt ice and prevent buildup.
Dealing with ice damming on the roof promptly can save you from costly repairs and ensure your roof stays in good condition throughout the winter.
Check for Blocked Gutters and Downspouts
Blocked gutters and downspouts are common problems after heavy snow and can lead to serious roof damage in snow. When gutters are clogged with ice or debris, melting snow has nowhere to drain, increasing the risk of leaks and water pooling on your roof.
Start by inspecting your gutters and downspouts for any visible blockages. If you notice ice buildup or debris, it’s essential to clear them as soon as possible. Use a gutter scoop or a safe cleaning tool to remove leaves and other debris. For ice, consider using a de-icing product designed for roofs and gutters.
Proper drainage is key to preventing issues like ice damming on the roof and water damage to your home’s foundation. Regularly checking and maintaining your gutters ensures that melting snow flows away from your roof and home as it should.
By keeping your gutters and downspouts clear, you’re taking a simple but effective step in winter roof maintenance that protects your home from costly repairs.
Repair Minor Damage Promptly
Winter weather can reveal or worsen small issues that, if left unaddressed, may lead to significant roof damage in snow. Cracked shingles, loose flashing, or tiny leaks might not seem urgent, but they can quickly escalate under the weight of snow and ice.
Inspect your roof carefully for signs of minor damage after a snowfall. Look for things like missing shingles, sagging areas, or water stains on your ceiling, which could indicate a leak. If you spot any issues, address them right away.
Small repairs, such as replacing a few shingles or sealing a minor crack, are usually quick and affordable. However, delaying these fixes could result in costly damage, especially with ongoing exposure to melting snow on the roof.
For more complex issues, it’s wise to call a professional roofer. Promptly fixing minor problems ensures your roof maintenance efforts protect your home through the winter and beyond.
Clean Your Roof Thoroughly
A proper roof clean after snow is essential to maintain your roof’s health and prevent long-term damage. Snow and ice often leave behind debris, dirt, and moisture that can lead to mold growth or deterioration if not addressed promptly.
Start by removing any lingering snow on the roof using safe methods like a roof rake. Then, clear away leaves, twigs, or other debris that may have accumulated in valleys or near the gutters. This helps ensure proper drainage and reduces the risk of clogs or ice damming on the roof.
When cleaning, avoid using harsh chemicals or pressure washers, as these can harm the shingles. Instead, opt for eco-friendly cleaning solutions or hire a professional for deeper and safer cleaning. For more expert advice, check out these 7 Roof Cleaning Tips to De-Ice Your Roof and Prevent Winter Damage.
By thoroughly cleaning your roof as part of your roof maintenance routine, you’ll extend its lifespan and keep it looking and functioning its best through the winter season.
Schedule Preventive Roof Maintenance
Preventive roof maintenance is one of the smartest ways to protect your home during and after winter. Regular checkups and minor adjustments can help identify and address potential problems before they turn into costly repairs.
After a snowfall, scheduling a professional inspection can provide peace of mind. Roofers can assess areas affected by snow on the roof, ice damming on the roof, or other winter-related issues. They can also ensure that your roof’s structure, shingles, and gutters are in excellent condition.
Establishing a preventive maintenance schedule—such as seasonal inspections and cleanings—helps extend your roof’s lifespan and keeps it prepared for Vancouver’s unpredictable winters. Professional services are especially helpful in spotting hidden damage, like cracks or weak spots, that might not be visible to the untrained eye.
Taking proactive steps with preventive maintenance ensures your roof stays strong and your home remains safe, no matter how harsh the weather gets.

CONCLUSION
Winter can be tough on roofs, but with the right approach to roof maintenance, you can protect your home from costly damage. By addressing common issues like snow on the roof, ice damming on the roof, and blocked gutters, you’ll ensure your roof stays in great condition throughout the season.
Remember to inspect your roof regularly, clear snow and debris safely, and take care of minor repairs promptly. Scheduling preventive maintenance with a professional roofing company adds an extra layer of protection, giving you peace of mind during Vancouver’s unpredictable winters.
Taking these steps not only keeps your roof strong but also extends its lifespan, saving you time and money in the long run. Don’t wait for problems to worsen—start your roof maintenance routine today and enjoy a safe, worry-free winter.