Howdy folks,
I’m Tom Bailey, owner of Cowboys Roofing & Exteriors here in Calgary. Over the years, I’ve had the privilege of helping hundreds of homeowners protect what matters most—their homes. And if there’s one thing I’ve learned, it’s that your roof is your first line of defense against our unpredictable Alberta weather.
Shingle roofs are especially common across Calgary neighborhoods, and for good reason—they’re durable, cost-effective, and can look great when properly maintained. But just like anything else in life, they need a little care and attention to keep performing at their best.
Now, I know not everyone wants to call in a contractor for every small concern. That’s why I’m sharing five simple, DIY-friendly tips for shingle roof care right here in Calgary. These tips are easy enough for most homeowners to tackle on their own, and they’ll go a long way in preventing bigger, more expensive problems down the road.
So grab a cup of coffee, and let’s talk about how to keep your roof in top shape.
Before we get into the five tips, let’s set the stage. Calgary is no stranger to extreme weather. From heavy snowfalls and ice buildup in the winter, to hailstorms and high winds in the summer, your roof is constantly taking a beating.
When shingles are left unchecked, small problems—like a missing shingle or a bit of moss growth—can quickly escalate into leaks, structural damage, and even costly insurance claims.
By investing just a little time into DIY shingle roof care, you can:
Extend the lifespan of your roof
Prevent leaks and water damage
Keep your home energy-efficient
Maintain strong curb appeal
Save money on major repairs
Alright, let’s get into the good stuff—my five best DIY roofing tips for Calgary homeowners.
One of the simplest yet most effective things you can do is give your roof a careful look at least twice a year—once in the spring and once in the fall. Calgary’s shifting seasons mean your roof is always expanding, contracting, and facing new challenges.
Here’s what to look for during your DIY inspection:
Missing or damaged shingles – After a storm, check for shingles that are cracked, curling, or missing altogether.
Granule loss – Shingles shed protective granules over time. If you see a lot of granules in your gutters, it may be time for replacement.
Flashing damage – Check around chimneys, skylights, and vents to ensure the flashing is intact and sealed properly.
Sagging areas – A sagging roofline can be an early sign of structural issues.
👉 Pro Tip for Calgary Homes: Spring is the perfect time to inspect your roof after heavy snow and ice buildup. Fall inspections prepare your roof for the winter freeze.
By staying proactive, you’ll catch small problems before they turn into major headaches.
You might not immediately connect gutters with roof health, but the two go hand-in-hand. In Calgary, clogged gutters are a recipe for disaster—especially during spring melt or sudden summer downpours.
When gutters get clogged with leaves, twigs, and granules from shingles, water can back up and seep under your roofline. This leads to:
Ice dams in winter
Water damage to fascia boards and siding
Increased risk of leaks inside your home
DIY Gutter Care Checklist:
Clean gutters at least twice a year (spring and fall)
Use a sturdy ladder and gloves to remove debris
Flush downspouts with a garden hose to ensure proper flow
Check for sagging or detached sections of gutter
👉 Calgary Twist: After a hailstorm, be sure to check gutters for shingle granules. This could indicate roof wear that needs attention.
Clean gutters aren’t just about curb appeal—they’re about keeping water flowing away from your home, where it belongs.
Shingle roofs can develop moss, algae, or lichen over time, especially in shaded areas or spots where moisture lingers. While it might seem harmless at first, moss can lift shingles and trap moisture underneath, leading to decay.
DIY Moss & Algae Removal Steps:
Use a long-handled, soft-bristle brush to gently remove moss (never power wash—it can damage shingles).
Mix a 50/50 solution of water and white vinegar, spray the affected area, and let it sit.
Rinse gently with a garden hose.
👉 Prevention Tip: Trim back overhanging branches to reduce shade and improve airflow across your roof.
In Calgary, where wet snow can linger, moss growth can sneak up faster than you think. Keeping it under control preserves both the look and lifespan of your roof.
Here’s a secret: many of the big, costly roof replacements I see could have been avoided if small issues were addressed early.
If you spot a shingle that’s curled, cracked, or missing, you can often fix it yourself with some roofing cement or a replacement shingle. Just be sure to:
Use proper safety gear if you’re working on the roof.
Follow manufacturer recommendations for replacement shingles.
Seal around flashing if you notice small gaps.
👉 Important Note: If the damage looks widespread, or if you’re uncomfortable tackling repairs, call a professional roofer (like us at Cowboys Roofing & Exteriors). Safety always comes first.
Taking action early helps you avoid leaks that can damage insulation, drywall, and even electrical systems.
If you’ve lived here long, you know Calgary winters are no joke. Heavy snow, ice buildup, and freeze-thaw cycles put tremendous stress on shingle roofs.
Winter Prep Checklist:
Ensure attic insulation and ventilation are in good shape to reduce ice dam risk.
Clean gutters before the first snowfall.
Consider installing a roof rake to safely remove heavy snow from lower sections.
Check weatherstripping and sealant around roof penetrations.
👉 Energy Efficiency Angle: Proper insulation not only protects your roof but also helps reduce heating costs during Calgary’s cold months.
By preparing your roof for winter, you’re giving it the best chance to survive the season without costly damage.
At the end of the day, caring for your shingle roof in Calgary doesn’t have to be complicated. With a little time, effort, and the five tips above, you can extend your roof’s life, prevent costly repairs, and keep your home safe and comfortable year-round.
Of course, sometimes roof issues go beyond DIY care—and that’s where my team at Cowboys Roofing & Exteriors comes in. We’ve been proudly serving Calgary families for over 15 years, and we’re always just a phone call away when you need professional help.
Think of these tips as self-care for your home. Just like regular exercise keeps us strong, a little maintenance keeps your roof tough enough to handle Calgary’s wild weather.
So, partner, take a look at your roof this weekend. Give it the attention it deserves. And if you ever spot something that doesn’t feel right, give me a shout. I’ll be glad to stop by, have a look, and make sure you and your family stay covered—literally!
Stay safe, stay warm, and here’s to many more years under a sturdy Calgary roof.
— Tom Bailey
Owner, Cowboys Roofing & Exteriors