The choice between roof repair vs replacement usually comes down to two things: how old the roof is, and how much the repair costs next to a new roof. A young roof with damage in one place is almost always a repair. An older roof with problems in several places is usually heading toward replacement.
Roof age changes the math
A young roof with storm damage is a repair almost every time, because there is a lot of life left to protect. An old roof with the same damage is a different conversation: a repair there often buys a few months before the next problem shows up somewhere else.
Compare the two prices
When a repair estimate starts to approach a real share of the cost of a new roof, and the rest of the roof is close behind in age, replacement is usually the better value. Get a written price for both before you decide. Our instant estimate emails you a starting price for a new roof in minutes, so you have the second number.
How far the damage spreads
Damage in one section, like a single valley or a cluster of lifted shingles near a ridge, points to a repair. Damage across several planes of the roof, or soft spots in the deck, points to replacement. Problems in many places usually mean the materials are wearing out everywhere, not just where the leak showed up.
What your insurer will ask
Florida insurers can ask for an inspection before writing or renewing a policy on a roof 15 years or older, and a roof shown to have five or more years of life left cannot be refused for its age alone. A repair can fix today's leak and still leave a roof that will not pass that inspection. If so, replacement answers both questions at once. See roof inspections.
Signs a repair is enough
A single cracked pipe boot, one section of lifted shingles after a wind event, or a leak traced to one flashing joint are local problems a repair fixes without touching the rest of the roof. If the rest of the roof is holding up, there is no reason to replace it because one spot failed.
Signs it is time to replace
Soft decking in more than one spot, granule loss across large areas of a shingle roof, or several generations of old repairs stacked on each other. Those mean the roof's overall condition is the problem, not one leak, and one clean decision now beats a series of smaller fixes.
A checklist before you decide
- Is the roof young, with damage in one area? Repair is almost always right.
- Is the roof older? Get a written price for both before committing to a repair.
- Is the repair price close to a real share of a new roof? Replacement is usually the better value.
- Is the damage in one area or spread across the roof?
- Will the roof need to pass an insurance inspection soon? Factor that in now, not after the repair.
The only way to know for your own roof is to have it looked at. Our inspections are always free, and we tell you how likely a repair is to hold. If a patch will not fix the problem, we will not sell you one, and if a repair is all your roof needs, we will not talk you into a new one. See roof repair.
How do I know if I should repair or replace my roof?
As a rule of thumb, if the roof is young and the damage is in one place, a repair makes sense. An older roof, or damage across the roof, usually calls for replacement. We tell you which one you have, and we do not push a replacement when a repair will hold.
Is it cheaper to repair a roof than replace it?
Up front, yes. The savings shrink when the roof is old enough that the next repair is not far behind.
Does the roofing material change the decision?
Yes. Shingle repairs stay affordable longer because the material is easy to match. Tile repairs take more labor, and older tile profiles can be hard to match, which can push a repair closer to the cost of replacing.
The service: Roof repair