How to Maintain & Protect the Roof from Harsh Weather in Canada

Canada is known for its extreme weather conditions. The winters are particularly harsh, with heavy snowfall, freezing temperatures, and strong winds. Likewise, there is strong sunlight during the summer months. During these intense weather changes, you must ensure your home infrastructure is properly handled to avoid cold-weather roofing problems. For this purpose, regular roof maintenance is crucial to protect the roof from harsh weather.

Vancouver especially experiences significant rainfall and strong winds, which can cause havoc on your roof. The heavy rainfall in Vancouver can lead to water accumulation on your roof. If left unattended, it can cause leaks and water damage to your home. So, how to protect the roof from rain? This blog helps you with it. Let’s get into this.

Top ways to Protect the Roof from Harsh Weather

Maintaining your roof during harsh Canadian weather is essential to protect the roof from harsh weather. Here are the top ways to maintain your roof during harsh weather conditions:

Inspect your Roof Regularly

Regular inspections are essential to ensure that your roof is in good condition and free of damage. Ideally, your roof should be inspected twice a year, before winter and before summer. This will allow you to identify and address any potential issues before they become major issues. So, for roof maintenance during winter in Vancouver, you need to do the following inspections.

  • Start by inspecting the exterior of your roof. Look for any signs of damage, such as missing or damaged shingles or cracks in the roof.
  • Inspect the attic or crawl space for any signs of water damage or leaks. Look for water stains on the ceiling or walls and check for any musty or mouldy smells.

roof attic

  • Check the flashing around any chimneys, vents, or skylights. Ensure the flashing is in good condition and sealed properly to prevent water from entering your home.
  • Look for any signs of ice damming to protect the roof from harsh weather. In Vancouver’s colder climate, ice dams can form on roofs and cause water to back up and leak into your home. For this purpose, inspect the eaves of your roof for any signs of ice buildup and take measures to prevent ice damming.

If you don’t know how to carry out a roof inspection to protect the roof from harsh weather conditions, then consider contacting a professional roofing contractor.

Keep Gutters and Downspouts Clean

Keeping your gutters and downspouts clean and free of debris is essential to ensure proper drainage during heavy rainfall or snowmelt. Clogged roof gutters can lead to water damage to your roof and your home’s foundation. Here are a few tactics you can opt for to maintain your roof gutters;

  • Use a gutter scoop or your hands to remove any debris from your roof gutters. You can also use a powerful pressure washer to flush out any remaining debris.
  • Once you have removed all the debris, check your gutters for any leaks or damage. Repair any leaks or damage with gutter sealant to protect your roof from harsh weather.
  • Check your downspouts for any clogs. Use a garden hose or plumbing snake to clear any clogs in your downspouts.

clogged gutters

Trim Overhung Tree Branches

Tree branches can cause damage to your roof during strong winds and heavy snowfall. Trim any branches that hang over your roof to stop them from falling on your roof and causing damage. So, you should:

  • Use pruning shears to trim branches overhanging or touching your roof.
  • Consider hiring a professional tree service if you have large trees or high branches that need to be trimmed. They have the necessary equipment and expertise to trim trees safely and prevent damage to your roof.

protect the roof from harsh weather and tree branches

Remove Snow Buildup

How to protect the roof from snow? Heavy snowfall can cause snow to accumulate on your roof, which can lead to structural damage and water leakage. Remove snow buildup as soon as possible to protect the roof from harsh weather. Here are the steps.

  • Before removing snow from your roof, ensure you have the proper equipment and safety gear, such as a sturdy ladder, snow rake, and safety harness.
  • A snow rake is a specialized tool designed to remove snow from roofs. Use a snow rake to gently remove snow from your roof, working from the edge of the roof towards the center.
  • Avoid using heavy equipment, such as a snow blower or shovel, to remove snow from your roof. These tools can damage your roof and pose a risk of injury.
  • If you have a large roof or high snow buildup, consider hiring a professional snow removal service. They have the necessary equipment and expertise to remove snow safely and protect the roof from harsh weather.

Repair Leaks Promptly

If you notice any leaks or roof damage, it’s essential to address them promptly to prevent further damage. Delaying roofing repairs can cause the problem to worsen and lead to more costly repairs down the road.

  • Once you have located the cause of the roof leak, use roofing cement or sealant to fix the leak. Apply the sealant or cement to the damaged area using a putty knife or caulking gun.
  • If the leak is caused by damaged or missing shingles, replace the damaged shingles as soon as possible. Replace it with a new shingle.
  • If you’re not working on your roof or if the damage is extensive, consider calling a professional roofing contractor. You can hire any reliable roof leak repair Vancouver company to get expert assistance.

Install Proper Ventilation

Proper ventilation is essential to prevent heat and moisture buildup in your attic, which can cause damage to your roof and your home’s structure. Ensure that your roof has proper ventilation to prevent any potential damage.

Although the summers are quite short in Vancouver, the sun’s UV rays and heat can cause significant damage. Here are some general steps to make you acknowledge how to protect the roof from heat.

  • Determine the type of ventilation needed. Its selection will depend on your specific roofing and ventilation needs.
  • Choose the right materials. Ensure that the materials used for the ventilation system are durable and able to withstand Canadian weather conditions. This includes choosing materials that are resistant to corrosion, rust, and UV damage.
  • Install the ventilation system. Follow the manufacturer’s instructions for installation, or hire a professional to install the system for you. Ensure that the ventilation is properly installed and sealed to prevent leaks.

Remember that proper roof ventilation is essential for the longevity and health of your roof, and it is best to consult with an expert if you are unaware of the installation process.


In order to protect the roof from harsh weather, careful planning is crucial. It’s recommended to seek assistance from a professional roofer in Vancouver to ensure optimal roof maintenance.

Proper care and maintenance allow your roof to withstand the toughest Canadian weather conditions.