A storm just hit, a tree fell onto your roof, and you notice heavy leaking. You also notice that it is isolated only on the roofs front slop. Whatever you do – do not let anyone convince you that it is ok to replace only half of your roof.
It is important, as a homeowner, to make sure you understand the reasoning behind why it is never ok to replace one portion of your homes roof and not the other. Here are three main reasons.