A roof is a huge investment, and most homeowners want to make that investment last. But that makes it easy to fall into the trap of continually repairing your roof long after its natural lifespan.
To make things worse, there are plenty of roofers who are happy to sell you a new roof that you don’t really need yet.
So how is a homeowner supposed to decide when to replace their roof?
The truth is that it’s a balancing act between several competing factors. How long will you live in that home? How many layers have been added to your roof? Is there water damage involved?
While there is no one-size-fits-all answer when it comes to roof replacement, knowing the factors that should go into such a big decision can give you a big leg up. It’s also a good idea to get a second opinion from multiple local roofers. Just be sure to side with the most well-reasoned answer you hear, and not just the answer that you want to hear.
Source: roof repair & replacement