The answer to 'skylight curling shingles' is that curling or buckling shingles around a skylight are often caused by improper installation or flashing. This can allow water to seep under the shingles and lead to deterioration over time. Symptoms include visible curling or lifting of the shingles, as well as potential leaks around the skylight.
To fix curling shingles around a skylight, you may be able to re-secure the shingles and apply a roof sealant. However, if the problem is more extensive, it's best to call a professional roofer to inspect the area and make any necessary repairs to the flashing or underlayment. Attempting major roof repairs without the proper expertise can lead to further damage, so it's generally recommended to have a roofing contractor handle skylight-related issues.