Signs that your roof might need repairing or replacing

Signs that your roof might need repairing or replacing

The roof is often ignored until you discover leaks in the attic or in your bedroom. It is one of the most important parts of the house, so you should keep the roof in good condition at all times. After all, it is what protects your property from the elements. Inspecting the roof regularly can help you determine potential problems and limit or prevent costly repairs. Don’t wait for your roof to get beyond they point at which it can be repaired before checking it out. Here are some of the most common signs that your roof may need repairing or replacing.

Decaying Underlay

The roof depends on the tiles and the underlay working together to prevent water from seeping into the house. You can fix a tear in the underlay, but a replacement is necessary if it’s already worn out. Installing a new roof may be required as it is impossible to only replace the underlay without removing the tiles first.

Old Age

Remember that roofs are exposed to various weather conditions. If your roof is already 15 years old or older, you may need to call a professional to inspect it.

Mold Growth

If there’s a large amount of mold growing on the outside of the roof, the tiles will be forced apart and water will leak into your home. You can use a chemical treatment to kill the mold.

Broken Flashing

When the caulking material under the flashing dries out, the flashing can be damaged and water may seep underneath.

Missing Tiles

If there are missing tiles, you should fix your roof right away. If the tiles are falling off the roof, this means that there is a problem with the fixings. The tiles around the roof’s perimeter are the most vulnerable ones. If there are missing tiles in these areas, you may need to install a new roof.

Falling Mortar

If the bedding used for the tiles was mortar and it is starting to break down, it is a sign that the roof has reached the end of its lifespan. Replacing the roof is necessary.

Debris in Gutters

If there are sand-like granules or pieces of shingles in the gutter, it could mean that the singles are deteriorating and may need to be replaced.


Dark streaks show that water is seeping into your loft. Water can leak into your home due to broken or missing tiles. It could also be due to a broken seal around vent pipes or under the flashing.

Sagging Roof

The line of the roof must follow a straight line and if there’s a sag in the middle, it could mean structural damage to the roof. If daylight is showing through your roof, it could mean that the nails have pierced through the roofing material or there are missing sheathing and tiles. If you want your roof to last for a long time, inspecting it on a regular basis is a must. You will not only be able to prevent further damage, but also avoid replacing the entire roof.