It's always an unpleasant surprise to learn your roof is leaking, but fortunately, a roof repair contractor can replace shingles or do what's necessary to fix the problem. The sooner repairs are done, the better, because that stops the water damage from getting worse.
Ideally, you should spot roof damage before a leak develops, but that isn't always easy since a roof is difficult to inspect closely from the ground. Here are some tips for monitoring your home for roof leaks and roof repairs that might be needed as your roof declines due to sun exposure, storms, and old age.
Signs of a Roof Leak
When your roof leaks, water might drip in the attic and eventually drip on the backside of your ceiling. When that happens, yellow water stains may appear on the ceiling. Water stains might also appear on the walls if the rain leaks between the walls in your house.
However, you may not see obvious signs of a water leak in your living space. Instead, you might just smell a musty odor or have a problem with mold. You might notice water damage on your roof if the deck is rotting due to all of the moisture. Your roof may look like it's sagging a little, which is a sign you need to call a roof repair contractor right away before the roof collapses.
Also, if your roof shows signs of damage, such as flapping shingles or bruises after a hailstorm, call a roofer even if your roof isn't leaking yet. Then, repairs can be done without having to repair water damage too.
Roof Repairs That Stop or Prevent a Roof Leak
Loose, damaged, or missing shingles should always be replaced promptly. Replacing an asphalt shingle is an easy roof repair, so try not to put it off. If you wait on repairs, water could eventually cause enough damage to start a roof leak.
The same fast response should be given to damaged or loose metal flashing. The purpose of flashing is to keep the rain out of your attic, so the flashing has to be in good shape. If it's rusted, it can be replaced or patched. If adhesive or nails work loose, they should be replaced. Keeping the shingles and flashing in good repair will prevent many roof leaks over the years.
If roof damage isn't caught in time, the deck might soak up rain and start to rot. Then, when repairs are done, the roofing contractor has to tear out the rotted part of the deck and replace it too. In some cases, the rot may extend to a rafter, and then the rafter will need repairs. Once rot is found, it all has to be removed so it doesn't spread or make your roof weak.