5 signs that your roof is in need of repair ASAP.

1. Your shingles are damaged or missing.

Shingles that are visibly damaged usually signal the need for immediate roof repairs. Look for shingles that are cracked, curled, loose or missing altogether. Missing or degraded granules on the shingles can also indicate reduced protection against the elements, so it’s best to make those repairs sooner than later. You’ll also want to check your gutters for shingle debris, which often occurs when the shingles are beginning to disintegrate.

Note that specific signs of damage can vary based on the material. For example, a metal roof that’s grown rusty will likely need replacement, while a tile roof made of clay or concrete should be repaired when cracks show.

2. Your home has signs of water damage.

A damaged roof lets moisture and water into the home. One of the most apparent signs of roof damage is a leak in the attic or ceilings, as well as a rotting or sagging roof deck caused by leaking moisture. Water stains and discoloration on the ceilings and walls, especially if they’re near the roof, can also signal a damaged roof. A less obvious sign of water damage is blistering or peeling exterior paint, potentially caused by increased humidity near the roofline.

Water in the home can be caused by missing flashings around openings in the roof, shingles that are trapping or absorbing moisture or even a roof underlayment that has become porous. Storm damage and weakening roofing materials are common culprits of these types of issues.

3. Moss is growing on the shingles.

When moss, mold, algae and/or fungi are growing on your shingles, it can indicate trapped moisture. This issue is more likely to occur in dark, shaded corners of the roof. While a small amount of growth can be quickly brushed away or even professionally cleaned, you’ll want to address any underlying issues as soon as possible to prevent further spread. Larger patches warrant a timely inspection and subsequent repairs.

4. You see damage to the chimney, flashing and other roof objects/openings.

Roof deterioration often begins with the objects and openings on top of it. Check your chimneys, skylights, pipes and other objects for signs of damage. Inspect any flashing around these structures as well, as cracks or breaks could lead to leaks later on. Damage or discoloration around the vents is also a common signal to contact a roofing professional.

If you identify this type of damage early, repairs can often be confined to the affected area. The longer you wait, however, the more likely it is that the degradation will continue into other aspects of the roof — potentially leading to more complex and widespread issues later on.

5. The roof is past its lifespan.

A roof beyond the end of its lifespan is more susceptible to damage, which could lead to costly damage throughout the home. Even if the roof appears to be in good condition, a roof past its warranty can’t perform its job as effectively as intended.

According to BobVila.com, the average lifespan of a roof is between 15 and 30 years, though the exact duration will vary by the material used, as well as local climate conditions. For example, three-tab asphalt shingles typically last 15 to 20 years, while composite shingles can last as long as 50 years. You can check your home improvement records to see how long ago your roof was installed or replaced. If you’re not sure of the condition of your older roof, it’s best to consult with a roofing professional who can make individualized recommendations.

Does my roof need to be repaired or just cleaned?

If your roof could use some TLC but you aren’t seeing any of the above signs of damage, a good roof cleaning might just do the trick. For example, a roof with minimal buildup of mold, moss, or algae could benefit from a professional roof cleaner. More extensive buildup impacting structural integrity, on the other hand, should be assessed and repaired. Additionally, if your roof is nearing the end of its typical lifespan but is otherwise structurally sound, a thorough cleaning can keep it in the best possible condition until you can get it replaced.

Keep in mind that roof cleaning is significantly less expensive than repairing or replacing a roof. Taking the time to conduct ongoing maintenance and inspection can help you identify and treat problems before they escalate, saving you money in the long run.

How much do roofing repairs cost?

As of 2022, the average cost of roof repairs* in the U.S. is $375, but homeowners may pay as much as $1,500 to$2,679 or more depending on the type of work needed on their roof. Minor repairs, such as resealing flashing or replacing a few missing shingles, will cost less than more complex jobs that require electrical or plumbing work. Replacing entire sections of a roof costs around $2,823 on average.

The exact price of roofing repairs will vary depending on the type of repair, the size of the roof, and what materials are used. Ongoing labor and material shortages, caused in part by the COVID-19 pandemic, may also drive up market prices. A roofing professional can answer questions about your specific project, including what types of repairs are necessary and how much they will cost.

Find a local professional with Thumbtack.

Whether your roof is in need of minor repairs, a complete overhaul, or just a deep clean,  Thumbtack is here to help. Start by entering your zip code, then browse through a list of local professionals. Each provider has their own profile, which shows customer reviews, a list of services and pricing. You can contact a pro directly to request a quote or ask questions, then book them through the Thumbtack app.

This article originally published on Patch.com.

*A note about project costs featured in this article: Figures represent national average cost estimates using data provided by Thumbtack pros and additional research. These figures are provided for educational purposes only and are subject to change at any time due to various factors. Details about your specific project and local rates can impact costs.