Do I need a new roof, or will a repair do?
A single leak can usually be repaired. A replacement is more likely when granules are missing across large areas, the shingles are brittle or curling, the decking is soft in several places, or the roof has needed several repairs in a short time. The condition of the roof matters more than its age alone.
Most leaks can be repaired
Many leaks come from one problem area, such as a cracked pipe boot, damaged flashing, a loose chimney cap or a worn valley. These can usually be repaired without replacing the roof.
An inspection of the whole roof will show whether the leak is an isolated problem or a sign of wider wear.
Signs a roof may need to be replaced
Common signs include granule loss across large areas, shingles that crack or curl, repeated leaks in different spots and soft decking in more than one area.
When several of these show up together, a replacement is often more cost-effective than continued repairs.
Getting an estimate
Before deciding, have a contractor inspect the entire roof and explain what they found. Ask to see photos of any damage so you understand the recommendation.
Related questions
Will a repair void my warranty?
A manufacturer warranty on the shingles is rarely affected by a professional repair. If the roof has a workmanship warranty, check with the contractor who installed it.
Can I replace just one side of the roof?
Sometimes, on a roof with separate sections. New shingles may not match the old ones exactly, so ask about color matching first.
Is my roof too old to repair?
It depends on the condition of the roof, not only its age. Some older roofs are still in good shape and can be repaired.
