Signs of Roof Problems That You Need to Be Aware of

There are many signs of roof problems that you need to be aware of if you want to keep your house in good condition. This blog post will discuss some of the most common indications that there is a problem with your roof, and what you can do about it.

Missing or Curling Shingles

Signs of Roof Problems That You Need to Be Aware of 1

Missing shingles are the first sign that your roof may require replacement. If you see more than one or two missing shingles, then this is likely what’s causing the leaky areas on your ceiling. A quick fix for these damages would be to replace them with new ones, but if one or two shingles are missing, that’s not the end of the world. Curling shingles are another sign that your roof may need to be replaced soon. This happens when the underlying plywood swells due to moisture and causes the asphalt layer on top of it to curl up. You can even hear this happen since you’ll start hearing popping noises as they damage further.

A few more than one or two is likely to cause water damage in your home if left alone for too long though. If it has been a while since you last had them replaced, then this will be exacerbated by water leakage and start causing a lot of damage. A new roof can last between 15 and 50 years depending on how well you maintain it after installation. If your home was built more than a few decades ago, make sure to have a professional like the ones from this San Antonio’s roofing company check on your roof to determine if it needs repair or replacement. Replacing your roof before there are serious problems with leaks or energy efficiency will save you money in the long run. You should also consider getting solar panels if this is an option where you live to take advantage of federal incentives that might expire soon!


Blisters are yet another sign that your roof may need to be replaced. This happens when the plywood under the asphalt starts deteriorating, causing bubbles on its surface. If you can pop these with a sharp object, then this is likely what’s going on here as well.

You can prevent the underlying plywood from deteriorating by adding another layer of asphalt on top, but this is a more costly solution.

Blistering can also be caused when the sun’s rays start reflecting off the roof and cause it to expand or swell in certain areas. You may not see any signs that there are blisters under your shingles, but you may notice that the colour has changed more towards silver or grey.


Sagging is another sign that your roof may need to be replaced soon. This happens when the plywood starts deforming under the weight of the asphalt, causing it to sag and bulge upwards. If you can pull up on any part of your roof by hand, then this is likely what’s going on here as well.

This means that the plywood is starting to deteriorate, and it’s not going to hold out for too much longer. The sooner you budget for the new roof cost to replace your roof, the better off your home will be in the long run.

Dark Patches And Blotchy Colorations

Dark patches on your roof are another sign that you may need to replace soon. These will start appearing when the asphalt starts cracking due to water damage and causes fissures on its surface. This also happens because of ageing, but usually takes quite a bit longer than other signs would indicate.

Blotchy colourations on your roof that don’t go away when you wash it off with water are another sign that you may need to replace the roof soon. You can recognize blotchy colouration by how these stains look as a result of age. They will be darker in some places and lighter where the asphalt has worn thin as you would expect from an older roof that needs to be replaced soon.

Ice Dams

Roof problems

Ice dams are yet another sign that you may need to replace your roof soon. Ice dams happen when heat escapes through the shingles in winter and causes snow to build up in the valleys of the roof, rather than staying on top as it should. This can cause water damage if left unchecked for too long since ice will melt and cause water to drip into your home.

If you find that your roof is starting to form ice dams, then it’s time to get a new one installed before the damage gets any worse and causes more problems in your home. The sooner you address this issue, the better off everyone will be since they are quite expensive to have fixed.

If your roof needs replacement, it’s probably best to contact a professional who can recommend the best option for getting this done safely and quickly. Otherwise, if you have time on your hands or are experienced with shingle repairs yourself, then replacing them will be an easy fix that just takes some time.

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