It isn’t always obvious that the time has come to replace your roof. Use these guidelines to determine if now is the time.

Age of the Roof
A typical roof can be expected to last 20 to 25 years. You may need to replace it even sooner if the roof was installed over another layer or is not properly ventilated.

Curled or Buckled Shingles
Take a look at the slopes of the roof, especially in the areas that get direct sunlight, and note whether the edges of the shingles are curling, or if the shingles are losing granules – both are signs that your roof needs to be replaced.

Missing Shingles
If you are missing just one or two shingles, you can replace the individually. If you are seeing several areas where shingles are missing, especially in the valleys of your roof, it’s time to replace the roof.

Cracked Shingles
Cracked shingles are often a result of wind damage. If they appear in one isolated area, you can address just that one area. If cracking appears randomly throughout your roof or isn’t isolated to one area, it’s a sign that you should be thinking about a new roof.

Loose or Damaged Flashing
Flashing that consists of roof cement or tar should be replaced with a long-term, water-tight metal flashing system. This is especially true around chimneys. If your flashing seems loose or has detached from the roof, it either needs to be repaired or replaced.

Granules in Your Gutters
Take a look in your gutters – if they are loaded up with shingle granules, it’s a sign that your roof is starting to lose these protective granules. As granules wear away, your roof will show inconsistent coloring, proof that it’s time to replace old, worn out shingles.

Light Through the Roof from Inside
If you can see any light through your roof from the inside of the house, you need to have the roof replaced as soon as possible. If light is coming through, water could be as well, so check your insulation for moisture.

Sagging Roof
Any sag in your roof is an emergency that should be addressed immediately. Sagging is a sure sign of a structural issue, and could point to larger problems that, if left unaddressed, could result in significant damage to your home. If you see any of these signs, contact Vanguard and we’ll be happy to inspect your roof and determine if your roof is ready to be replaced.