Get that call wrong and it costs you either way. Replace a roof that had good years left, and you've spent thousands early. Patch over a roof that's actually done, and the problem comes back, usually bigger, and usually after the next storm.
So before anyone climbs on your roof with a quote, here's how we'd want a homeowner to think it through, the same way we'd walk our own family through it.
When a repair is usually enough
A repair makes sense when the damage is contained and the roof still has life left in it:
- •A leak traced to one spot: a cracked boot around a vent, worn flashing in a valley, or a handful of shingles the wind lifted.
- •Damage in one area, not scattered across the whole roof.
- •A roof that's still well within its expected lifespan (more on that below).
- •Missing or curled shingles you can count on one or two hands.
If that's what you've got, a good repair done right will hold. There's no reason to replace a roof that isn't asking to be replaced.
When it's time to replace
Replacement is the honest answer when the problems are about age or spread, not one bad spot:
- •The roof is near, or past, the end of its material's lifespan.
- •Granules filling your gutters, or bald spots where the shingle's protective layer is gone.
- •Leaks that keep coming back in different places, or more than one at a time.
- •A sagging roofline, or soft, spongy decking underneath. That's a structure problem, not a surface one.
- •Widespread storm damage across the whole roof, not just a corner.
When you're patching the same roof every year, those repairs stop being cheaper than a replacement. They just spread the cost out while the roof keeps failing.
Age and material matter
A big part of the answer is simply how old the roof is and what it's made of. As a rough guide for how long each type is built to last:
- •3-tab asphalt shingle, the basic flat kind: about 15 to 20 years
- •Architectural asphalt shingle, the thicker dimensional kind most homes have now: about 25 to 30 years
- •Metal: 40 to 70 years
Those are the numbers under calm conditions, and out here weather doesn't stay calm. A roof that takes hail every few seasons can wear out years ahead of the number on the box, which is exactly why age alone doesn't settle it. A 10-year-old roof that's been through two bad storms can need more help than a 15-year-old one that hasn't.
So if your roof is closing in on those numbers and already giving you trouble, a repair is often just buying a little time. If it's young and hasn't been beaten up, a repair is usually the smart, cheaper move.
What to ask any contractor
You don't have to be a roofing expert to get a straight answer. Ask:
- •“Show me the damage. Can you walk me through the photos?” A good contractor documents what they saw.
- •“If this were your house, would you repair or replace it?”
- •“What happens if I repair now? How long does that realistically buy me?”
If the answers feel like pressure instead of information, that tells you something too.
The way we look at it
We put a project manager on every roof and treat every home like it's our own, which means we'll tell you when a repair is all you need, even when a replacement would be the bigger job for us. Your roof, your call. Our job is to give you the honest read so you can make it.