5 Common Warning Signs That You Need a New Roof

Is your aging roof in need of repair or replacement? The fact is that a roof can approach the end of its lifespan even without a major calamity or any form of breakdown. Unfortunately, a great majority do not consider the state of the roof over their heads until it is too late. Do not wait until water begins to seep through the ceiling before you do something about it.

Keep an eye out for these common red flags to see whether your roof needs some TLC. This will give you plenty of time to get it fixed.

1. Decaying or Missing Shingles

Roof damage can sometimes be seen from the ground. Shingles are the first layer of protection for your roof, and they should be laid flat and in a neat pattern. If you glance at your roof and see that shingles are missing, damaged, or rotting, it's definitely time for roof repair or even replacement. Check the gutters and downspouts for shingle granules while you're at it.

2. Sagging Roofline

Rooflines should be straight and strong in most cases. As a result, if you detect any sinking, curving, or apparent drooping, have it examined right away. Check the drooping sections of your roof with your hand or a pole for soft, bendy, and damp areas. Many reasons can contribute to a drooping roof, including structural problems, shifting ground and earthquakes, changing temperatures, and harsh weather.

3. Unwanted Growth

If you reside in a cold, poorly lit, humid climate, you may observe green patches on your roof. Moss looks wonderful in a shaded part of your yard, but it's a disaster on a roof. It is a warning sign that there is perhaps trapped moisture, which might cause a roof to rot. 

Damp moss is especially bad for your shingles during colder seasons. The freezing and thawing of moss can cause your shingles to lose granules over time, rendering them unstable. You can brush off moss but it won’t prevent it from growing again so make sure to contact your local roofers for long-term solutions.

4. Age

A correctly constructed asphalt roof may often endure for 20 years, assuming that it will always be under ideal conditions. If it's older than that, it may be time to replace it. Keep an eye on your neighbors if you don't know exactly how old your roof is. Homes in a community are often constructed at the same time. 

If your roof is reaching the end of its life expectancy, keep an eye on it and be prepared for a roof replacement, even if you haven't observed any of the other warning signs.

5. Dark Streaks

Dark streaks and stains flowing down the underside of your roof are an indication that it is beginning to leak. It implies that it is causing damage not only to your roof but also to the internal structure of your home. Any leaks must be inspected and corrected immediately.


The roof is your home’s first line of defense against the outdoor elements. To keep you and your family safe, make sure to always check if it is still in good condition. And if you ever need a roof repair or replacement, it would be better to do it in the summer.

If you are looking for roofing companies in Vermont, Three Mountain Roofing can do the job for you. We provide residents and business owners with a wide variety of roofing services, including new installations and storm restoration. Get in touch with us now!

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