Geography of your home and your roof.
Extreme temperatures, wind, hail, and strong storms can affect a roof’s lifecycle. Choosing a material that can withstand the effects of the weather in your area can help you get more years out of your roof. Asphalt roofing manufacturers make shingles designed to help prepare your home for severe weather. For example, algae-resistant shingles combat algae growth in humid climates. Impact-resistant shingles minimize damage from hail, and cool roof shingles absorb less heat to help keep homes cooler in areas with high temperatures.
How long do roof shingles last?
The durability of your roof shingles will depend on the material they are made from and the climate where you live. Angi notes that asphalt shingles typically last 20 to 30 years. Asphalt shingles are common and typically durable and weather-resistant, requiring little maintenance. They can be prone to damage from extreme heat and sun, though, so a shorter lifespan is possible.
How do you know when to replace roofing shingles?
It may be time to replace some or all of your roofing shingles if you notice:
- Missing, loose, or damaged shingles (such as from a wind storm)
- Roof leaks or ice dam damage
- Signs of water damage like stains or mold in your attic, walls, or upstairs ceiling
If you notice any of these issues, you may want to get a professional’s opinion of the extent of the damage and repairs needed.
Replacing a roof comes with various decisions, from type of material to timing. Before hiring a contractor for the job, be sure to get estimates from several different companies. Asking the right questions before hiring a contractor can help you set expectations early. Once you’re ready to replace your roof, learn how often you’ll need to replace your roof. Also learn how homeowners insurance works during a renovation.
