* How do I know if I need a new roof?
The roof should always be checked. You should keep tabs of its state. The following are signs that you may need a new roof.
· Your roof is between twenty and twenty five years old.
· The shingles are excessively cracking, curling, or they are blistering.
· There are many shingles that are missing and/are torn or damaged.
· The roof is leaking in many places.
* How much does a new roof cost?
There is no definitive answer a…