Five Warning Signs to Know Your Roof Needs Replacement or Repair

How often do you take some time to inspect your roof? Do you ask a roofing contractor to inspect your roof regularly or do you just assume it? How do you know that it is time to have the roof fixed? Most of the ceiling disasters can be prevented in time, if only the owner knew it needed some attention. Look out for any signs of roof damages and ask for Calgary roof repair services before the issue gets out of hand.

Here are signs that your roof needs attention:

Curled, cracked or missing shingles

All these are indications of the nearing of the roof’s useful life. While the lifetime of shingles differs depending on the shingle material, time will reach when they are no longer useful. Over time, the granules which add color to shingles and protect the equipment from the harsh UV light start falling off. When they fall off, the shingles are exposed, which later lead to cracking and finally breaking of the shingles.


Dark stained patches

A primary cause of stained roofs is the growth of algae and fungi on the rooftop. The growth makes the roof look abnormally dirty on the affected areas. This issue is usually common in warm and humid climatic areas. This becomes a problem when the mold and algae start eating off the base of your shingles, making them decay and break off. If you notice dark areas on your roof, call a roofing contractor soonest possible before your entire roof caves in.


Blistering of outside paint

Even though this is an easy sign to spot, it is often ignored. Most people tend to attribute it to other factors that are not linked to the problem. Peeling off of the exterior paint is caused by humid conditions and poor ventilation. Such is often experienced in the attic because in most cases, it is usually poorly ventilated.


Shingle sheathing and deterioration

The problem can be caused by some factors. One of them is molds. When fungi attack a roof and go unnoticed, they may weaken the connection between the shingles and the rafters. If this connection is weak, it makes the roof vulnerable to breaking in the event of a storm or high winds. If your roof appears saggy in some parts, it may be a sign of a much bigger issue and should not be ignored.


Water marks on ceiling

Watermarks are an indication of a leak. It takes some time to notice a hole and even more time to trace its origin. While a hole may seem like a small problem, it can affect your roof adversely to the extent to preceding your next vacation so as to fix it. If the leak lasts for a very long time, the build up of water will not only cause cracks but may also cause actual cracks.


A roof is an expensive investment that should serve you for long enough. Always look out for any defects and ask for repair immediately. Also, having a roofing contractor inspect your roof at least once a year may save you the trouble of ruined roofs.

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