If your roof is leaking, shingle replacement may seem like a straightforward task. There are actually many steps and skills required for new shingles, which is why it's a job best left to the pros.
1. Teardown and Repairs
Shingle replacement nearly always begins with tearing off the old shingles down the plywood roof decking. Once this is complete, the decking and underlying roof structure are inspected for damage such as punctures, leaks, and wood rot.