13 Signs You Need a New Roof for Your Home

September 6, 2023

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signs you need a new roof

Your roof is one of the most important components of your home. It protects you and your family from the elements and helps maintain the structural integrity of your house. As your roof ages and endures the effects of weather, it will eventually need to be replaced.

So, what are the signs you need a new roof? Major warning signs that indicate the need for a new roof include advanced age, visible damage like cracks and leaks, sagging areas, excessive repairs required, and shingles that are warped, missing granules, or lifting away.

Here are 13 detailed signs that indicate it may be time for a new roof:

1. Roof Leaks

One of the most obvious and troubling signs that you need a new roof is if you have leaks. Leaks can occur slowly at first and appear in ceilings, walls, attics, etc. Pay attention to any water stains, peeling paint or drywall, or musty smells that could indicate a leak. Roof leaks left unaddressed can lead to mold, rot, and damage.

roof and ceiling leaks

2. Roof Age

The age of your roof is a major factor in determining if you need a new one. Most roofs last 15-25 years, depending on the material and climate. If your roof is approaching or exceeding this lifespan, it's a good idea to start planning for a replacement.

shingle roof on 2-story home

3. Changes in Shingle Appearance

Take note if your asphalt shingles look worn out, are missing granules, cracking, buckling, or have other visible signs of deterioration. Your shingles will weather over time, but advanced signs of aging mean it's time for replacement.

roof repair on asphalt shingles

4. Signs You Need a New Roof: Damaged Flashings

Flashings around chimneys, vents, and valleys commonly degrade and crack over time. Check for leaks, rust spots, or loose flashings, and repair or replace them as needed. Damaged flashings can lead to serious water intrusion issues.

roof on large home

5. Daylight Through Roof Deck

If you can see patches of daylight through your roof, this means water, debris, and animals can get into your attic. These openings must be repaired with new decking and shingles.

signs you need a new roof

6. Sagging Roof Deck

Noticeable sagging, dips, or irregularities in your roofline can indicate decking issues. The weight of aged shingles, water buildup, or deterioration of deck boards may cause sagging. New decking or structural repairs would be needed.

sagging roof

7. Extensive Repairs Needed

If your roof has required frequent repairs and continuous attention to address multiple leaks, damages, and problems over a short time span, then full replacement is likely your best option.

8. Changes to the Roof Structure

Adding a new heating/cooling system, skylight, or other element that involves cutting into your roof should also trigger a roof replacement. The original waterproofing integrity is disrupted, and the older roof will have difficulty adapting to the new structural changes.

roofing project


9. Bare Spots

Bare spots on your roof where shingles are missing or have fallen off indicate your roof is breaking down. Single shingle replacement or minor repairs won't help for long. Bare areas will expand over time.

roofing project

10. Roof Damage

Severe storms, fallen branches, wind, and hail can damage roofs to the point where patching or repairs aren't enough. Inspect your roof after inclement weather and look for cracked, broken, or missing shingles, fungus or algae growth, and bent or damaged flashing.

roof work


11. Raised Shingles

Shingles that start to rise or become warped often do so because the roof decking or underlayment is failing. Raised shingles can start popping off the roof during high winds. The problem will only worsen unless the roof is replaced.

12. Excess Roof Debris

Over time, roofs accumulate debris such as leaves, branches, and buildup of algae or moss. Excess debris traps moisture and eventually damages shingles. If simple roof cleaning doesn't resolve the issue, a new roof is needed.

debris on roof and gutters

13. High Energy Bills

If your attic space feels hot in summer and cold in winter, your roof may not be providing proper insulation. Replacing your roof with energy-efficient materials can help reduce energy costs.

energy efficient roofing

Wrapping Things Up

In summary, the many signs that your roof needs replacement include leakage, age over 15 years, damaged or missing shingles/flashings, sagging, daylight visible through deck, bare spots, repairs needed repeatedly, roof alterations, severe weather damage, raised or warped shingles, excess debris accumulation, and high energy bills.

If you observe a combination of these issues, it's in your best interest to have your roof inspected by a professional and start planning for a roof replacement project. Investing in a new roof will protect your home and provide comfort and peace of mind for years to come.

About RC Roofing

RC Roofing has been providing high-quality roof installations and repairs throughout the Providence area for over 40 years. Our experienced team has the expertise to properly inspect your roof, diagnose any issues, and decide whether repairs or full replacement are needed. We strive to provide excellent customer service and transparency around the condition of your roof, recommended solutions, and pricing. At RC Roofing, our top priority is protecting your most valuable asset - your home. Contact us today at (401) 298-9936 for a free roof inspection and estimate. Our team looks forward to helping extend the life of your roof!


How often do roofs need to be replaced?

The lifespan of a roof can vary greatly depending on the material, climate, and maintenance. On average, most asphalt shingle roofs will last 15-25 years before needing full replacement. Roofing manufacturers usually provide a warranty period as a guideline for expected roof life, such as 20-30 years for architectural shingles. Periodic inspections and repairs can extend the lifespan of a roof, but once major deterioration is visible, replacement is the only long-term solution.

What is the life expectancy of a roof?

The average life expectancy of most roofs is 15-25 years. However, this can vary based on the roofing material, climate factors, and proper maintenance. Asphalt shingle roofs typically last 20-30 years, metal roofs last 40-70 years, tile roofs last 50-100 years, and flat roofing lasts 10-30 years before needing replacement.

Should I replace my roof if it's not leaking?

Even if your roof is not leaking, other visible signs of wear, like missing shingles, curling edges, and loss of granules, indicate it's nearing the end of its lifespan. Roof deterioration tends to accelerate in later years, so even if it looks okay now, issues like leaks are likely to develop soon. Replacing your roof before acute problems emerge can prevent more extensive damage to your home's structure and interior from moisture infiltration.

What does a worn out roof look like?

A worn out roof will show obvious visual signs of damage and deterioration. The shingles may be cracked, brittle, or missing chunks of granules. You may notice areas of concentrated moss or algae growth, which causes faster deterioration. Other signs include curling or warped shingles, sections of missing shingles exposing the roof deck, and daylight visible through gaps in the roof. A sagging or uneven roofline also indicates potential structural issues and rot underneath the shingles. If you notice multiple or widespread signs of wear, your roof is likely near the end of its useful life.

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