Roof Replacement Services by Century Roofing

Get A Free Estimate

Fill out our form below and our helpful Century Roofing staff will be in touch.

Residential Roofing

How to Know If You Need a Roof Replacement

1. Age of Roof System

The lifespan of an asphalt shingle roof typically falls between 15 to 25 years, depending on the quality of the materials used, installation practices, and exposure to local weather conditions. In Kansas City, where roofing systems are regularly tested by everything from hailstorms to high humidity and temperature swings, even well-maintained roofs may begin to degrade earlier than expected. If your roof is approaching—or has surpassed—the 20-year mark, it's critical to evaluate whether continued repairs are worth the cost. Older roofs not only become less reliable, but they also lack many of the modern advancements in weather resistance, ventilation, and energy efficiency.

2. Visible Signs That Your Roof Is Deteriorating

You don’t need to be a contractor to spot the early signs of roof failure. In fact, many of the most telling indicators are visible from the ground. Shingles that appear curled, cracked, or completely missing from sections of your roof are often early warnings that the materials have broken down due to sun exposure, thermal expansion, or moisture infiltration.


Bald spots—areas where protective granules have eroded—leave your roof vulnerable to UV degradation and water intrusion. A sagging roofline or visible dips often point to rotting decking beneath the shingles, a structural problem that’s far more serious than just cosmetic damage. These aren’t just aesthetic issues; they’re red flags that your roofing system is no longer performing its core function—keeping water out and heat in.

3. Interior Warning Signs You Can’t Afford to Ignore

While exterior wear and tear is easier to notice, some of the most damaging roof failures show up inside your home. Water stains on ceilings or bubbling drywall are immediate red alerts that water is penetrating your roofing system—and likely doing damage to insulation, electrical, and even structural elements. If you’re seeing mold or mildew forming in your attic insulation or along rafters, it could be the result of moisture accumulation from slow leaks or improper ventilation—both of which are common in aging or poorly installed roofs.

4. Storm and Hail Damage Is Often Invisible—But Still Destructive

Living in the Midwest means dealing with unpredictable weather, and Kansas City homeowners are no strangers to hail, high winds, and ice storms. Even if your roof looks fine from the street after a major weather event, the reality is that many forms of storm damage—like microfractures, bruised shingles, and lifted flashing—can remain hidden until they cause major leaks or structural problems.



Hail impact can crack the protective layer of shingles, leading to premature aging and moisture entry points. Wind can loosen or tear shingles without fully detaching them, making your roof vulnerable to the next storm. Ice dams, particularly in winter, trap water behind blockages that can force it underneath your shingles and into the structure of your home.

The True Cost of Delaying Roof Replacement

maintaining your most important Investment!

Too many homeowners wait until a leak becomes a flood. Here’s what that delay can cost:

  • Rotten decking and structural damage
  • Attic mold remediation costs
  • Destroyed insulation and rising energy bills
  • Insurance claim denials due to neglect
  • Decreased home resale value
Contact Us

Still have questions?

Check out our full List of Roofing FAQ's!

Roof Replacement Services by Century Roofing

Get A Free Estimate

Fill out our form below and our helpful Century Roofing staff will be in touch.

Residential Roofing

How to Know If You Need a Roof Replacement

1. Age of Roof System

The lifespan of an asphalt shingle roof typically falls between 15 to 25 years, depending on the quality of the materials used, installation practices, and exposure to local weather conditions. In Kansas City, where roofing systems are regularly tested by everything from hailstorms to high humidity and temperature swings, even well-maintained roofs may begin to degrade earlier than expected. If your roof is approaching—or has surpassed—the 20-year mark, it's critical to evaluate whether continued repairs are worth the cost. Older roofs not only become less reliable, but they also lack many of the modern advancements in weather resistance, ventilation, and energy efficiency.

2. Visible Signs That Your Roof Is Deteriorating

You don’t need to be a contractor to spot the early signs of roof failure. In fact, many of the most telling indicators are visible from the ground. Shingles that appear curled, cracked, or completely missing from sections of your roof are often early warnings that the materials have broken down due to sun exposure, thermal expansion, or moisture infiltration.


Bald spots—areas where protective granules have eroded—leave your roof vulnerable to UV degradation and water intrusion. A sagging roofline or visible dips often point to rotting decking beneath the shingles, a structural problem that’s far more serious than just cosmetic damage. These aren’t just aesthetic issues; they’re red flags that your roofing system is no longer performing its core function—keeping water out and heat in.

3. Interior Warning Signs You Can’t Afford to Ignore

While exterior wear and tear is easier to notice, some of the most damaging roof failures show up inside your home. Water stains on ceilings or bubbling drywall are immediate red alerts that water is penetrating your roofing system—and likely doing damage to insulation, electrical, and even structural elements. If you’re seeing mold or mildew forming in your attic insulation or along rafters, it could be the result of moisture accumulation from slow leaks or improper ventilation—both of which are common in aging or poorly installed roofs.

4. Storm and Hail Damage Is Often Invisible—But Still Destructive

Living in the Midwest means dealing with unpredictable weather, and Kansas City homeowners are no strangers to hail, high winds, and ice storms. Even if your roof looks fine from the street after a major weather event, the reality is that many forms of storm damage—like microfractures, bruised shingles, and lifted flashing—can remain hidden until they cause major leaks or structural problems.


Hail impact can crack the protective layer of shingles, leading to premature aging and moisture entry points. Wind can loosen or tear shingles without fully detaching them, making your roof vulnerable to the next storm. Ice dams, particularly in winter, trap water behind blockages that can force it underneath your shingles and into the structure of your home.

The True Cost of Delaying Roof Replacement

maintaining your most important Investment!

Too many homeowners wait until a leak becomes a flood. Here’s what that delay can cost:

  • Rotten decking and structural damage
  • Attic mold remediation costs
  • Destroyed insulation and rising energy bills
  • Insurance claim denials due to neglect
  • Decreased home resale value
Contact Us

Still have questions?

Check out our full List of Roofing FAQ's!