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9 Reasons Why You Should Replace Your Roof

Updated: Jan 29


9 signs why you need a new roof

Roofs endure harsh environmental conditions regularly. They face intense heat, strong winds, extreme cold, and heavy rainfall, all of which impact this critical protective barrier. While certain roof types may last up to 25 years, shingles inevitably age and deteriorate, leading to bending, breaking, tearing, or complete disintegration. 


While some signs of roof deterioration are obvious, others may be more subtle and require a closer inspection. Here are some signs you need a new roof for your house:


1. Age

If your roof is approaching its 25th anniversary, it might be time for a replacement. Most roofs with asphalt shingles require repair or replacement before hitting this milestone. Additionally, if your current roof was installed over an existing layer of shingles, consider replacing it after 20 years.


Engaging a licensed and insured roofing expert like Victory Roofing is often the quickest and easiest method to determine your roof's age. A roof inspector will meticulously examine any damage and work with your insurance provider to address repairs covered by your policy.


If you prefer to conduct some initial investigation yourself before consulting a roofing expert, here are several methods to help determine your roof's age:


  • Contact the previous homeowner. The seller’s real estate agent might assist in obtaining their contact details. The seller's disclosure document, detailing the property's condition and any factors that could devalue it, should also include the roof's age.


  • Reach out to the roofing contractor who previously worked on your home. If your roof was replaced recently, try to locate any records or contact local roofing companies who might have documentation of their work.


  • Search for a building permit for the roof. While not always required, a permit can provide a date to estimate the roof's age. A roofing contractor can assist with this process in certain instances.


  • Assess the roof's condition yourself. Look for signs like chipped or broken tiles on slate, clay, or tile roofs, or shingle curling and loose granules on asphalt roofs.


When buying a home, always inquire about the roof's age. Being aware of the signs that indicate the need for a new roof is crucial. Otherwise, you might find yourself facing an unexpected and potentially costly replacement.


2. Shingles are Curled

Examine your roof's shingles closely. Are their edges or centers showing signs of curling? This could indicate that your roof needs replacing soon.


Shingles may curl in two primary ways: at their edges, known as cupping, or at their centers, known as clawing. Warped shingles can compromise your home's protection, potentially leading to leaks and subsequent damage to walls, ceilings, support beams, floor beams, and joists. 


Once you notice any curling, it's essential to monitor the situation. It's likely that you will need a roof replacement within the next few years. To confirm the extent of the damage, consider consulting a roofing expert.


3. Excessive Roof Granules in Gutters

When cleaning your home's gutters, the presence of granules might signal the need for a roof replacement, particularly if your roof is more than 10 years old. Granules, made of crushed stone and other materials, are found on top of your roof's shingles and serve to shield your roof from extensive sun damage.


If your roof is relatively new and you notice loose granules, there's no immediate cause for concern. This is a normal part of the settling process for a new roof and should lessen over time. 


However, if your roof has been in place for over a decade and you're finding loose granules, it's advisable to contact a roofing specialist for an inspection. It's likely that you'll need a new roof soon.


4. Sagging or Droopy Roof

A sagging roof is a clear indicator of the need for a new installation. This sagging typically occurs due to underlying structural problems beneath the shingles. These issues may include severe water damage or a compromised rafter. 


To effectively address this, a contractor must remove the shingles and the plywood sheathing below them to thoroughly investigate and resolve the root cause of the sagging.


5. Light Through the Roof Boards

Begin by visiting the attic of your house. Observe whether there is any light filtering through the roof beams. A certain amount of light is normal and can be attributed to features like gable, soffit, and ridge vents, which are designed to allow minimal light entry while facilitating air circulation in the attic.


If only a small amount of light is visible, it's important to check for water stains and monitor if they alter over time. However, if you notice substantial water stains and a significant amount of light penetration, this could be an indication that your roof requires replacement. In such cases, consulting with a roofing professional is recommended for expert advice and assistance.


6. Missing Shingles

The absence of shingles is a concerning indicator. This issue arises when the shingle weakens, and the adhesive that anchors it to the layer beneath begins to fail. Under such circumstances, a strong gust of wind can easily dislodge the shingle.


Nonetheless, losing just a couple of shingles doesn't necessarily spell disaster. Sometimes, this could result from faulty installation rather than a major roofing problem. In such instances, a prompt repair can effectively restore the roof's condition, although it's worth noting that the replacement shingles might not perfectly match the original color.


7. Moss in your Roof

A green appearance on your roof typically suggests the presence of moss or algae within the shingles. While this doesn't immediately necessitate a roof replacement, especially in the absence of water damage, it's important to be aware that moss can lead to long-term harm. It retains moisture on the roof's surface for extended periods, heightening the risk of water infiltration beneath the shingles.


Many modern shingles come with moss and algae resistance. However, it's crucial to exercise caution and avoid attempting to remove moss or algae by washing or scraping it off yourself. Such actions can inadvertently cause more damage to the roof.


8. Water Damage

Visible water damage within the home is a clear indicator of a failing roof. This damage might stem from various issues, such as ice dams, weakened shingles, worn-out flashing, or substandard installation practices. 


Regardless of the cause, leaks typically worsen over time and require prompt attention. Homeowners should consider repairing or replacing their roof swiftly to prevent further complications. A leaking roof can result in mold growth and create an inviting environment for pests like carpenter ants.


9. Cracked Shingles

Observing from ground level, you might notice what seem to be cracks spreading over several shingles. However, these are not cracks but rather tears caused by repeated cycles of thermal expansion and contraction. 


During the day, the sun heats the roof, causing the shingles to expand. As temperatures fall, they contract. This ongoing cycle eventually leads to tearing of the shingles, making them susceptible to leaks and potential structural damage.


What to Do When It's Time for a New Roof?

Realizing you need a new roof can be daunting, but it's a common necessity for homeowners and a crucial aspect of maintaining your home. Investing in a new roof not only protects your property but can also lead to long-term financial benefits.


For instance, many home insurance providers offer premium discounts for replacing your roof. Additionally, a new roof can prevent costly damages from events like storms, potentially saving you thousands in water damage repairs.


If you're certain about needing a new roof, start by gathering quotes. To make this investment more economical, consider these tips:


1. Hire a Roofing Professional During Off-Season: You might find better rates when demand is lower.

2. Explore Energy-Efficient Options: There might be government incentives available for choosing energy-efficient roofing materials.

3. Get Multiple Quotes: This allows you to compare and find a roofing professional who aligns with your needs and budget.

4. Educate Yourself: Understanding the roofing process helps you make informed decisions and sets clear expectations.


Remember, while the upfront cost may seem high, a new roof is a wise investment. It not only safeguards your home but can also save you from future expenses and inconveniences. 

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