While fall in Calgary brings stunning views and vibrant bursts of gold and orange, those same beautiful leaves can pose unexpected risks to your roof. As they fall, leaves can collect in gutters, valleys, and other roof crevices.
If left unchecked, clogged gutters can lead to ice dams during winter, allowing water to back up under shingles and cause leaks. While seemingly innocent enough, fall leaves can do enough damage to warrant calling an Optik roofing contractor for residential roof repairs or, in worst-case scenarios, a residential roof replacement.
Though it’s tempting to relax and enjoy this beautiful season, it’s important to stay proactive so you can also enjoy the winter ahead with peace of mind that your roof is protected. Keep reading to learn more about how fall leaves can damage your roof and how to prevent it.
How Fall Leaves Can Damage Your Roof
1. Trapped Moisture and Roof Deterioration
When wet leaves collect on your roof, they create a damp environment that prevents shingles from drying properly. Prolonged moisture can weaken shingles, cause them to curl, and encourage the growth of mold, which can further erode roofing materials. Over time, this trapped moisture may seep under shingles, leading to leaks.
2. Clogged Gutters and Downspouts
This is one of the most common reasons that Calgary homeowners experience damaging ice dams in the winter. When leaves, twigs, and other debris accumulate in gutters and downspouts, it obstructs the flow of rainwater or melting snow and ice. When gutters are blocked, water backs up and spills over the sides, potentially damaging your roof and siding.
3. Ice Dams and Structural Stress
Blocked gutters prevent proper drainage during the freeze-thaw cycles common in Calgary’s winters with our occasional Chinook winds bringing in warm temperatures. When trapped water in the gutters refreezes, it forms ice dams along the roof’s edge, forcing melting snow to pool on the roof. This standing water can find its way into small cracks or under shingles, leading to leaks and even structural damage if not promptly addressed. An ice dam is considered an emergency service.
4. Pest Infestations
Piles of leaves create an inviting environment for pests like rodents, insects, and birds, giving them easy access to your roof. Overhanging branches and leaf buildup also serve as bridges for animals to reach your roof, increasing the chance of them nesting in your attic or causing damage to roofing materials.
Prevention and Maintenance Tips to Protect Your Roof
1. Regular Leaf Removal
Use a roof rake or a leaf blower to regularly clear leaves from the roof. Pay special attention to valleys, chimneys, and skylights, as leaves tend to accumulate in these areas. However, avoid climbing onto the roof yourself if it’s steep or slippery. Be sure to hire a professional roofing contractor who has the experience and equipment to safely access your roof.
2. Clean Your Gutters and Downspouts
Gutters should be cleared of leaves and debris at least twice in the fall – once at the beginning of the season and again after most leaves have fallen. Consider installing gutter guards or screens to reduce the frequency of cleaning and minimize clogging risks.
3. Trim Overhanging Branches
Pruning back branches that hang over your roof can help reduce the amount of leaves and debris falling onto it. Trimming also minimizes the chance of branches breaking under snow and ice and straight onto your roof, which can damage shingles or gutters.
4. Inspect Your Roof for Damage
After clearing leaves, inspect your roof for signs of wear or damage, such as cracked, curled, or missing shingles. Check valleys and flashing around chimneys and vents for gaps where water could seep in. Addressing small issues now can prevent larger, more costly problems later. Remember, a professional roofing contractor can do this safely and efficiently.
5. Schedule a Professional Inspection
Consider hiring a roofing contractor for a thorough inspection in the fall. Professionals can identify potential problems that may not be visible from the ground and offer solutions to keep your roof in peak condition throughout the winter.
Residential Roof Repairs in Calgary
Staying on top of leaf removal and roof maintenance not only protects your home but also saves you time and money in the long run. A clean roof and gutters will minimize the risk of leaks, mold growth, pest infestations, and structural damage, and you’ll reduce your risk of needing emergency roofing services.
With these simple preventative measures, you can keep your home protected. If you suspect damage that needs repairs, contact us today to book an appointment.