Cost Guide
How much does a roof repair cost?
By All Purpose Anytime Services LLC
Short answer: less than most people fear, and less than a new roof. A cracked pipe boot is a small job. A chimney flashing rebuild is a bigger one. A rotten section of deck is bigger again. The price follows what failed, not the size of the house.
The three sizes of roof repair
Small. One detail on a sound roof. A split pipe boot, a few shingles lifted by wind, sealant that has pulled away from a wall. Short time on the roof, few materials.
Medium. A detail that has to be rebuilt, not patched. Chimney flashing cut back into the mortar joint, a valley re-laid, step flashing along a wall. Shingles come up around it and go back down.
Large. The water has been getting in long enough to rot the deck underneath. Now the decking comes out, new sheathing goes in, and the roof over it is rebuilt.
What moves the price
- Pitch. A steep roof needs staging and fall protection. Everything slows down.
- Access. A roof a truck can park beside is quicker to work than one behind a rowhouse with no driveway.
- How many details failed. One pipe boot is one repair. Three failed boots and a chimney is four.
- Matching. A twelve-year-old shingle has faded. Finding a close match on a visible slope takes more time.
- The deck. Soft sheathing will not hold a nail. It has to come out, and that is priced per sheet.
- The inside. A wet ceiling and wet insulation are a second job. Price it with the roof, not after.
Why a cheap repair can cost more
The cheapest quote is often a tube of sealant. It buys a season or two. Then the leak comes back, the ceiling stains again, and you pay twice.
Sealant is maintenance. Metal cut into the mortar joint is a repair. Ask which one you are being quoted.
What a fair repair quote lists
- What failed, with a photograph of it
- What will be replaced, not just "repair leak"
- The price for that work, in writing, before anyone starts
- The per-sheet rate for decking, in case rot turns up
- Whether the ceiling or insulation inside is included
- The warranty on the work. Ours is 60 to 90 days
When the repair is not worth it
If the roof has been patched three or four times in a couple of years, or the shingles are bald and curling, you are paying to delay a replacement. We say so, and we price both side by side. Read repair or replacement for the signs.
Want a Real Number?
We photograph what failed and put the repair price in writing before anyone starts.