My wife and I just bought a house, and it looks like the previous owners did a partial repair job on the roof. Shingles on the front of the house look OK, but the back not so much. I see some granules in my gutters, some damaged and curling shingles. It is especially bad on the flatter parts of the roof over the windows (back of the house).
I'm just looking for opinions on proper procedure here. Do you think this is something that needs an immediate intervention, or am I OK to wait for a few years? Can I just do a partial job to fix the worst parts, or would it not be worth it?
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