Your asphalt roof is about 20 years old. The life of a roof is how many years you get out of it. … Your asphalt roof fails prematurely. … Your asphalt roof was damaged from a storm.

Is it worth replacing a roof?

A new roof can increase home value, but you might not see a 100% return on investment — very few improvements, if any, offer a full recoup of money spent. But even if you don’t see a huge financial return, a new roof can make you more likely to get full asking price, lower time on market and smoother negotiations.

How do you know when it's time to replace your roof?

• Curled or Buckled Shingles.
• Tar Streaking or Algae Growth.
• Missing Granules.
• Moisture and Mold.
• Missing Shingles.
• Daylight Coming Through Roof Boards.
• Attic Temperature Different from Outdoor Temperature.
• Ice Dams.