The benefits of a roof extend beyond aesthetics. Your roof protects your home from damage caused by the elements and helps maintain a comfortable indoor environment. Unfortunately, roofs aren’t supposed to last forever. Even roofs that are maintained regularly and properly will need to be replaced at the end of their service lives.

Here are some common reasons to replace your roof.


Like everything else, roofs have an expiration date. Typically, roofs last for 20-25 years, depending on the materials utilized. Repairing a roof that is approaching the end of its service life could be a waste of time, money, and effort, as it will keep running into problems. Also, a roof on its last legs may be structurally unsound and could collapse, causing damage to the home, or worse, injure someone.

If your roof is too old, consider a tile roof contractor in San Ramon to replace it to help maintain the structural integrity of your home.

Damaged or Missing Shingles

Strong winds, storms, and regular wear and tear can cause damage to shingles, or they may even go missing. Cracked, curled, and blistering shingles indicate shingle damage. If your shingles aren’t intact, it is time to replace your roof.

Leaks and Water Damage

Roof leaks, water marks on your ceilings or walls, or mold and mildew growth on the surface of the roof are clear indications that your roof is failing. If you ignore these signs and put off roof replacement, widespread water damage could occur, affecting the structural stability of your home.

Sagging Roof Deck

A sagging or uneven roof deck is a serious problem that needs immediate attention. More often than not, a sagging roof deck indicates structural damage or compromised supports. If you notice a change in the shape of your roof deck, have a tile roof contractor in San Ramon inspect your roof to determine if it can be repaired or is beyond repair and needs to be replaced.

Granular Loss

As shingles age, they start shedding granules. These tiny particles can end up in your gutters or around the edges of your house. Granule loss accelerates shingle deterioration. If you notice your shingles are losing a substantial amount of granules, it could be a sign that your roof needs to be replaced.

Mold or Moss Growth

If you have long-ignored mold or moss on your roof, irreversible damage could have occurred. Both mold and moss can retain moisture. They are not just unsightly but can also cause some severe damage to your roof, affecting its structural integrity. Mold or moss on your roof does not necessarily mean you need a new roof. If you move swiftly to address the problem, cleaning your roof should do the trick.

Roof Tile Custom Specialists, Inc. is a trusted roofing company in San Ramon. Our tile roofing technicians have acquired specialized knowledge that enables them to tailor roofing solutions to our customer’s specific needs. To make an appointment, call (925) 634-8700.