Unfortunately, although it is one of the most important aspects of a home, the roof is the part of the house that is often most overlooked – at least until it starts to leak or has damage that is visible from street level. That said, you probably won’t notice any signs that you may need a new roof until it’s too late. However, regular roof inspections can help find issues before they become problems and help save you money over time. Which brings up the questions, how often should I inspect my roof and how often does a roof need to be replaced? In regards to roof inspections, according to the National Roofing Contractors Association, it is recommended to have your roof looked at twice a year. When it comes to understanding how often to replace a roof, this will depend on the roofing materials used, as well as the weather conditions your home is exposed to.

how long is a roof good for

If you are wondering if your roof needs to be replaced or trying to determine when to replace your roof, start by look for the following:

  • Loose, cracked, damaged or missing shingles
  • Sagging
  • Signs of any water damage, like mold or rot
  • Leaks
  • Holes or dark spots

Ideally, by doing routine roof inspections, you will be able to catch small problems before large ones, like leaks, start to develop. It’s much easier to pay for small repairs than to have to deal with a roof collapse and extensive damage – which makes being conscious of your roof’s condition very important.

Now that you know what to look for to determine if your roof needs to be replaced, let’s discuss how often a roof should be replaced if it has been well taken care of and has only experienced normal wear and tear. As mentioned above, this depends on the roofing materials used. That said, these are the common recommendations of how long a roof is good for based on the given roofing material used:

  • Composition Shingles: about 20 years
  • Asphalt Shingles: about 20 years
  • Tile Roofs: 50-100 years
  • Wood Shingles: 30-40 years
  • Rubber Roofs: about 40 years
  • Metal Roofs: 50-75 years

Furthermore, it is important to note that these suggested roofing material lifespans above will vary depending on the climate that the roof is exposed to. Severe summers, winters, and even humidity can wear out the materials more quickly. After a severe storm or high winds, it is recommended that you do a visual roof check to look for any potential damage. If you see anything that may be questionable, have it checked out by a roofing expert. The roof is essential to keeping your home and possessions safe, so remember to be conscious of its condition and repair small issues before they develop into larger ones. 

If you’re looking for a professional roof inspector in San Diego, contact the roofing experts at RT Roofing Specialist today to schedule an appointment!