How to Spot Roof Damage: A Winnipeg Homeowner’s Guide

Your roof is your home’s first line of defense against the elements. Anyone who has lived in Winnipeg for a while knows that Winnipeg’s climate is extreme! In fact, Winnipeg has one of the largest temperature ranges of any major city on Earth. Our summers are hot and often feature violent thunderstorms including strong winds and hail. Our winters are some of the coldest in the world, often with some heavy snowfall accumulations.

Whether it’s a summer storm, heavy snowfall, or simply years of wear and tear, roof damage can occur and sneak up on you for a variety of reasons. Left unchecked, even small issues can start to lead to major leaks, structural damage, or costly repairs. In this post, we’ll show you how to spot roof damage early—before it becomes a bigger problem.

Before we start, if you’d just prefer us to come out and do the inspection for you, we’d be happy to provide you with a roof inspection.

Warning: Always be extremely cautious when using a ladder to check your roof. If you’re unsure of proper procedures, call us today for a safe and thorough inspection.

Without further ado, here is our list of 7 things that you can look for that may indicate roof damage

1. Check for Missing or Damaged Shingles
One of the easiest ways to spot roof damage is by visually examining your shingles. After a windstorm or hail event in Winnipeg, check for:
-Missing shingles
-Cracked or curled edges
-Granule loss (bare spots on shingles)
-Shingles that look worn or uneven are a clear sign that your roof needs attention.

2. Look for Signs of Water Damage Inside
Roof problems aren’t always noticeable from the outside of your home. Look for water stains on interior ceilings or walls, especially in the attic or top floor of your home.

Other signs that may indicate some roof problems are:
-Peeling paint
-Mold or mildew smells
-Sagging drywall

These can all point to a roof leak that’s allowing moisture into your home.

3. Safely inspect Flashing and Roof Vents
Roof flashing (metal strips around chimneys, vents, and skylights) helps to seal vulnerable areas. Over time, flashing can crack, rust, or pull away, letting water in. Also check that roof vents and pipes are properly sealed and not cracked or damaged. Our experienced roofing experts make sure that special attention is paid to these vulnerable spots.

4. Look in the Gutters
Your gutters can reveal a lot about the health of your roof. Excessive shingle granules in the gutter are a sign that your roof may be degrading. A small amount of granules is generally fine, however, if you notice large piles or layers of granules, bald spots on your shingles, or if they continue to accumulate month after month, you likely have a problem.

Also, if you notice:
-Pieces of roofing material
-Blocked or overflowing gutters
These are signs that your roof may be deteriorating and needs inspection.

5. Check After Major Storms
In cities like Winnipeg, where hailstorms and heavy snow are fairly common, it’s crucial to inspect your roof after major weather events. Hail can cause dings or punctures in shingles, while ice dams can lift shingles and cause leaks. Often, hail damage is covered by home insurance so it’s crucial that you inspect your roof quickly after a hail storm. Again, our experienced professionals are best suited to determine if your roof is damaged.

6. Look for Sagging or Uneven Roof Lines
A sagging roof can be a sign of structural damage, waterlogged decking, or compromised rafters. From the ground, step back and look at the ridge line—if it’s not straight, call a licensed roofer immediately.

7. Don’t Forget the Age of Your Roof
If your roof is 15 to 20 years old, it is likely getting near the end of its lifespan—even if you don’t see visible damage. Scheduling a professional inspection can help you decide if repairs or a full replacement is needed.

What to Do if You Spot Roof Damage
If you’ve noticed any of these signs, don’t wait. Early action can prevent bigger headaches down the road. At 547 Renovations, we offer roof inspections in Winnipeg and surrounding areas. Whether it’s a small repair or a full roof replacement, we’ll give you honest advice and expert service.
Need help spotting roof damage?

Let us take the worry out of your hands. Contact us today for a free, no-obligation inspection.