If you have a shingle hear and there on your roof that is raised above the others then you have a roofing nail
that has worked loose from your roof decking and protruding into the shingle above it.
You can repair this yourself by using a wonder bar to lift up the raised shingle so you can remove the protruding
roofing nail and replace it with a ring shank roofing nail with a rubber washer. Place a bead of roofing sealant
around the shingles near the edge so when you press it down the sealant will not be visible.
The best time to do this is after the morning due has dried and before the shingles get hot.
Please call or email us if you have any questions.
Call us for a reasonable free estimate on roofing repairs and replacement at. 713-628-4511