Identifying And Resolving Common Asphalt Shingle Roof Issues

Identifying And Resolving Common Asphalt Shingle Roof Issues

An asphalt shingle roof offers numerous benefits, including affordability, ease of installation, and aesthetic appeal. However, like any roofing material, asphalt shingles can be susceptible to specific issues that can compromise the integrity and performance of your roof. Identifying these common problems and understanding their solutions can help you maintain your roof and prevent potential damage to your home’s structure and interior.

With that, Preferred Home Services will now explore common asphalt shingle problems and discuss their solutions, empowering you to keep your home protected and well-maintained. By learning about these issues and their respective resolutions, you can take the necessary steps to preserve the condition of your roof and prolong its lifespan.


Curling shingles is a common issue with asphalt roofs and can be caused by a variety of factors, including improper installation, poor ventilation, or aging. Curled shingles allow water to infiltrate the roof structure, possibly leading to leaks, mold, and damage to the decking beneath. To resolve curling shingles, it’s essential first to identify the root cause of the problem.

Improving attic ventilation can help prevent further curling that may be caused by poor airflow. However, if the shingles’ curling is severe or widespread, you may need our professional roofing contractors to replace the damaged shingles and address any underlying issues.


Over time, asphalt shingles can crack, break, or disappear due to weather exposure, impact damage, or natural aging. Damaged or missing shingles can compromise the integrity of your roof, allowing water to seep in and cause damage to your home’s structure. To address cracked, broken, or missing shingles, it’s necessary to replace them as soon as possible. In the case of isolated damage, you may be able to replace only the affected shingles. However, extensive damage or persistent issues may warrant a total roof replacement or a consultation with us.


Algae and moss growth on asphalt shingle roofs can cause unsightly discoloration and, in some cases, damage the roof if left untreated. These growths often appear in damp or shaded areas and can jeopardize the shingles’ longevity by trapping moisture against the roof’s surface. To address algae and moss growth, you can use specialized cleaning solutions designed for asphalt shingles, taking care not to damage the granules that protect the shingle surface. Additionally, installing zinc or copper strips near the roof’s peak can help prevent future growth, as rainwater washing over the strips will discourage algae and moss from reappearing.


Roof flashing is the thin metal material installed at joints, edges, and penetrations, such as vent pipes and chimneys, to direct water away from these vulnerable areas. Over time, flashing can become damaged, loose, or corroded, leading to potential leaks and water damage in your home. Inspect your roof regularly for signs of damaged or compromised flashing and repair or replace it as needed. In some cases, applying an appropriate roofing sealant may temporarily fix small leaks in the flashing. However, consulting a professional roofing contractor is recommended for more extensive damage or recurring issues.


Proper attic ventilation is crucial for an asphalt shingle roof’s longevity, as insufficient ventilation can lead to a variety of issues, including trapped heat in the attic, curling shingles, and ice dam formation in colder climates.

To ensure adequate ventilation, inspect your attic for signs of moisture or mold and confirm that intake and exhaust vents are clear and functioning correctly. Depending on the conditions, you may need to add more vents, replace damaged ones, or install ridge vents to improve airflow. In cases of persistent or severe ventilation issues, it’s advisable to consult a professional roofing contractor for a comprehensive assessment and tailored solution.


The granules on an asphalt shingle’s surface are essential for providing UV protection, preventing shingle deterioration, and maintaining the roof’s overall aesthetic appeal. Over time, granules can wear away or become dislodged due to weather exposure, aging, or foot traffic on the roof.

To check for granule loss, inspect your gutters and the ground around your home for accumulations of granules, and look closely at the shingles for any bare areas. Mild granule loss can be considered routine wear and tear, but excessive or localized granule loss may warrant shingle replacement. Contact a professional roofing contractor to assess the extent of the issue and provide appropriate guidance on repairs or replacements.


Taking a proactive approach to identifying and resolving common asphalt shingle roof issues can significantly enhance your roof’s longevity and performance, protecting your home’s structure and interior. By thoroughly inspecting your roof and addressing any problems, you help ensure your home remains safe, secure and well-maintained. While many asphalt shingle issues can be addressed independently, certain situations warrant professional assistance to guarantee effective and long-lasting solutions.

At Preferred Home Services, we understand the importance of maintaining your roof and ensuring its integrity. Don’t hesitate to safeguard your investment and ensure your property’s protection with our residential roofing in Pearland, TX. Don’t hesitate to contact us today for expert advice and quality service.