If the roof is in good shape a potential buyer can assume the rest of the house has been tended to with care.
Reasons to replace good roof.
However building codes prohibit you from having more than two layers of shingles on your home.
A shingle that has been lifted due to winds may have loosened the sealant and possibly the nail all of which means replacing the roof.
The trouble with a wind damaged roof is that the exposed spots on the roof can be difficult to detect especially if the shingles have been lifted.
How many layers of shingles are currently on your roof.
If your roof is full of moss and algae sags or appears decrepit it sends a signal that your home hasn t been kept up.
Check the surface for signs of trapped moisture rotting boards or sagging spots especially at.
A good roof enhances your home s curb appeal one factor in home value.
Shingles buckled or curling.
A droopy sagging roof is one that surely needs replacing before further damage occurs to your home.
In this case a roof replacement is a better value.
Roofs are designed and installed to last a long time but the effects of wind and rain and other bad weather can shorten the life of a roof.
What s more when it comes time to replace a roof one that s been neglected will be far more expensive.