There are several ways to tell when the shingles on your roof need repair or replacement. Proper routine maintenance can help to extend the life of the roof on your home before more extensive damage occurs.

Five Signs That Your Shingles Need Attention

- The edges of the roof shingles are curling

- There is moss or algae on the roof

- The tabs on your shingles are cupped

- Your asphalt roofing shingles are beginning to crack

- Other signs of visible roof aging

How Often Should My Shingles Be Replaced?

One of the main factors to consider when answering that question is the weather conditions in your region. According to homeadvisor.com, there are some general guidelines to keep in mind. The answer will vary depending on what type of shingles you have as well. Typically, asphalt shingles should be replaced approximately every 15 to 30 years. For component shingles, the estimate is approximately 12 to 20 years. Wood shingles should last about 20 to 25 years. A roofing contractor will perform a thorough inspection of your shingles for possible breaks, cracks and other issues. They will give you an analysis on the condition of your roof to determine if it is time for a roof replacement.

When Should I Replace the Roof of My House?

The obvious signals that would indicate that a roof replacement is necessary would be visible issues inside your home, such as leaking and water damage. There are also other things you should look for, and you should also take into consideration the age of your roof. The life expectancy of a roof can range from between 20 to 30 years.

Here are some other issues to look for:

- Blistering on the exterior paint

- Paint peeling

- Stains on the interior ceilings and walls

- The roof deck is sagging

If you have noticed that the ceiling in your attic is leaking or water stained, especially after a rainstorm, the problem is likely to be associated with an aging and faulty roof. The situation can also be causing an increase in your heating bill because the heat in your home is escaping out from the roof. Your roof is what protects your home, and it takes a lot of wear and tear. A new roof enhances the beauty of your home and property and does wonders for its curb appeal. Your beautiful new roof will also be much more energy-efficient.