It is not such an easy thing to say when your roof needs to be replaced or repaired. There is something for you here that explains some of the facts of signs of a roof that is not in a great position. Maybe your busy schedule could be the main reason that you do not find the time to inspect your roof or get it maintained properly. You do not want that time to come whereby you feel like you need your damaged roof to be replaced, but there is no time for that. In two times per year, you are supposed to make sure that your roof has received some necessary inspections so that if there is a problem, you can get it fixed on time before it is too late. It can be easy to tell whether it is repairs or replacements that your roof needs after inspections and looking at the signs pointed out for you.
Water damage signs are the reason you need to tell if your roof requires replacement. You and many other individuals can mistake about the water damage and confuse it with something else. It could be that these patches on your floor that look like damp are what you confuse for nothing serious but some damp. This could be an indication that your roof has an issue which could be some holes in it that require replacement.
You can tell that if you notice moss and mold, something is not right up there. When moss and mold growth is happening; this is when you are supposed to get know that there could be water entering through the riles. Water that does not pass through is what you will notice once there is rotting, mildew or moss passing through it. Replacement should be the answer when you get to see such symptoms now that this could show that something is wrong and only replacement can work well as a long-lasting solution. To prevent worse matters; then it is high time you call a roof contractor to come through and work at the situation on your roof.
Another problem that needs replacement is a roof that allows light to pass through. If you turn off the lights of your rooms and look upon the floor, you will notice that there could be some holes on top. If you want to see the actual results, then you should do this when there the sunsets. It is at this time that there will be enough darkness in the room which can show if there is any light passing. Also, the roof tiles should never be loose since this could show that there could be a problem.