Leaking roofs can be a frustrating problem, especially if you don't know how to fix them. Asphalt shingle roofs are particularly susceptible to leaks, but they can be relatively easy to fix with the right materials and tools. First, you'll need to identify where the leak is coming from. Next, you'll need to remove the shingles around the leak to access the area. Once you have done that, you can apply a patch of roofing cement to the area and replace the shingles. Finally, you should check for any other signs of damage or wear and tear and make any necessary repairs. With a few tools, some materials, and a bit of know-how, you can successfully fix a leak in your asphalt shingle roof!