The average life expectancy of a roof depends on the roofing materials, but no material will last forever. At some point, every homeowner will need to make a call on whether their old roof can be repaired or if the time has come for a roof replacement. Look for these signs that your home needs a new roof.

Worn-Out Shingles Can be a Sign You Need a Roof Replacement

Shingle condition is an excellent indicator of overall roof health. Your shingles are your roof’s first line of defense against the elements. If they’re damaged or worn-out, that means they’re no longer effectively protecting your home.

Healthy shingles lie flat against the roof and aren’t buckled or cracked. Algae and moss growth are red flags that your shingles are beginning to deteriorate. Patches of missing shingles are also a major sign that it’s time for a roof replacement.

Water Damage & Leaks Indicate Replacement

Some signs that you need a new roof can be seen from the inside of your home. If your roof is damaged, you may have water seeping into your attic. Dark stains and streaks on the ceiling or walls and wet insulation are signs that water is entering your home. You might notice mold or mildew growing in your attic or on the ceiling.

If you see any of these signs, call a professional roofer to examine the situation. The longer the problem goes unchecked, the more expensive and invasive repairs become.

Daylight Through the Roof Boards

From the attic, look for shafts of light coming in through the roof. That’s a sure sign that gaps are present. If daylight can get through, so can moisture. Water will damage the structural supports of your roof. Seeing light through the attic is a good sign that it’s time for a roof replacement.

Roof Age Determines if it’s Time for a Replacement

Constant exposure to the elements eventually causes every roof to wear out. The average asphalt roof has a lifespan of between 20 to 30 years. If you’re unsure about the age of your roof or the last time it was replaced, contact a professional to examine the roof. An inspector can help you determine if repairs will extend the life of your current roof or if a roof replacement is necessary.

If you suspect you need a new roof, don’t wait to have it replaced. A failing roof only worsens with time and can cause damage to other parts of your home. Although a new roof is a big upfront cost, it is worth knowing your home and belongings are well-protected.

Inspector Ed provides home inspection services in the New York City area. Contact us to request an appointment.