A new roof was a definite priority for us. Mostly because we were missing shingles in some places, they were peeling in other places....
In short, we had 20 year shingles on a 20 year old house.
On the main roof, the shingles were missing, and on the garage roof, they were mostly peeling.
I arrived home on Monday night to find this in my driveway:
And by the time I got home Tuesday, the roof looked like this:
We used Cambridge 30 - year shingles.