Your roof is one of the essential parts of your home. It keeps you and your family safe and dry, so it’s necessary to ensure that it’s in good condition. Having a good roof over your head can mean the difference between a house and a home. However, many homeowners wait until their top has a significant problem before calling a roofing specialist.

Are you Wondering if you Need Roof Replacement?

If you have a home, you need to know the 18 warning signs of needing a roof replacement. A new roof can be expensive, but it is a necessary investment if your roof shows any of the signs that we are about to share. This blog post will discuss each of the 18 warning signs in detail and help you determine whether or not you need to replace your roof.

If your roof has any following problems, it’s time to call a professional. Your home and family are at risk if you don’t take care of these issues as soon as possible. Here are 18 warning signs you need a new roof.

1. Leaks in the Roof

If your roof is leaking, it needs to be repaired or replaced. If the leak is small and only happens during heavy rainstorms, then you may not need a new roof right away. However, if the leaks are consistent and have been happening for quite some time without any repairs to fix them, it might be time to consider a roof replacement.

2. Shingles are missing or curling

If your roof has missing shingles, it needs to be repaired or replaced. If you have curling shingles on one side of your home and not the other side, you may have a problem with poor ventilation in that area. It could cause condensation inside, leading to mold growth and additional damage. However, if you are missing just a few shingles, then it might be just an easy fix.

3. The roof is more than 20 years old

If your roof is more than 20 years old, it likely needs to be replaced. Roofs usually last between 15 and 25 years, so if yours is on the older side, you should start thinking about a replacement. Even if your roof does not have any of the other warning signs listed in this article, it’s still a good idea to have it replaced every 20 years or so.

4. You have to patch up the roof every year

If the patches are not working well or causing more problems than good, it’s probably best to call in some professional help with this one. You can try DIY solutions first, but remember that these will only work temporarily.

5. There’s a lot of moss or algae on the roof

If there is much moss or algae on the top, the roof isn’t draining correctly. It can lead to water damage and leaks in the future if not taken care of. It is also a significant cause of rotting roof

6. The attic is constantly wet or has mold

If your attic is continuously damp, there is a problem with the roof above it. The moisture could be coming from water leaks or condensation in the winter months when it gets colder outside than inside homes without adequate insulation. It’s essential to check for any signs of mold growth since black spots indicate the presence of mold.

7. The flashing around your chimney or vents is damaged

If the flashing around your chimney or vents is damaged, it can lead to roof leaks in the future. If you have a chimney or vent on your roof, check for any signs of damage every year and have them repaired as soon as possible if they’re not in good condition.

8. Your roof valleys are leaking

Roof valleys are where two slopes of the roof meet, and they’re often the first place to start leaking. If you have any leaks in your roof, it’s best to get them repaired as soon as possible before they turn into bigger problems

9. The asphalt shingles around your roof vents are crumbling

If the asphalt around your roof vents is grinding, there is water damage. The ducts need to be replaced. Vents are essential for proper ventilation in your home, so it’s crucial to ensure they’re in good condition and not leaking.

10. There are bald spots on the roof shingles

Bald spots on the shingles signify that water is not draining correctly, leading to leaks in your roof. If you have bald spots on your roof’s shingles, it’s time for a new one.

11. You have animal nests in your attic or eaves

If you have animal nests in your attic or eaves, your roof has holes. Through which animals are getting inside. It can lead to further damage as well as potential health risks for you and your family if the animals are carrying any diseases

12. There are missing or broken tiles

If the tiles or other roofing material on your roof are missing or broken, there is a hole somewhere in the structure, and water could be getting inside. It can lead to mold growth and leaks if they’re not repaired quickly enough, so get this fixed before further damage occurs.

13. The attic is hot and sweaty in the summertime

If your attic is hot and sweaty in the summertime, this may mean that there isn’t enough ventilation or insulation. Good attic ventilation helps reduce heat buildup and keeps moisture from building up inside of homes with proper insulation.

14. Your roof is sagging

A sagging roof means that it cannot support the weight of the shingles and tiles, which can lead to further damage down the road. It is also an obvious indicator of a roof damage

15. Aesthetics

If your roof is an eyesore, it’s time for a new one! Aesthetics are essential so make sure that the roof you choose will look good on your home.

16. An obvious damage

Apparent damage means that it cannot support the weight of shingles or tiles and could lead to further deterioration in the long run. Excessive damage on the roof may require a complete roof replacement.

17. Excessively high energy bills

If your energy bills are higher than usual, it may mean that you need a new roof. An excellent way to tell if this is the case is to check your attic for any leaks – if there are any, you can be sure that the extra money you’re spending on energy is because of them.

18. Blistering or Peeling Paint Inside or Outside of the Home

If blistering or peeling paint is found inside or outside of the home, it’s usually a sign that there is water damage that can cause a leaky roof. Water damage can lead to mold growth and other structural problems.

If you are looking for a professional or a local roofing company to help you with roof-related problems, you can call NJS Services at 07494903945. They are equipped with suitable roofing materials and experts who can handle any roofing problem.


If you have any of these warning signs, it’s time to call a roofing contractor and get a roof replacement. A new roof can add value to your home and protect you from future problems. Don’t wait until the damage is too extensive; contact NJS Services today for a free estimate on roof repairs or visit for more information. We hope you found this article helpful.

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