If you know your asphalt shingle roof is more than 20 years old, it's likely past its lifespan and should be replaced before there is a problem. There are a lot of easy-to-notice signs you can search for on your own, to see if your roofing shingles are becoming a problem.
Replacing the shingles on your home doesn't just make your roof stronger, but it will also help with energy efficiency, and it will improve the curb appeal at the same time.
If it is time to replace your asphalt roof once again, you may be considering some of the alternatives. There are materials such as metal and synthetic slate, which almost never need to be replaced. Many of these materials are comparable in price to asphalt shingles, and when you factor in the savings on not having to have your roof replaced, they can save you a lot of money. If you want to have one of the durable roofing materials on your home, here are four of the best options available: