What should a leaking roof repair service estimate include?
Short answer. A good leak repair estimate names the specific cause and location of the leak, lists the work and materials to fix it, says whether rotted decking could add cost, and states the price and the warranty on the repair, ideally with photos of the problem. An estimate that just says 'seal leak' without identifying a source is a warning sign.
What to look for on the estimate
- Diagnosis: what failed and where, for example a cracked boot on the rear slope or rusted step flashing at the garage sidewall.
- Photos: of the failed part and the area around it.
- Scope: remove and replace shingles in the area, install the new boot or flashing, new underlayment, renail and hand-seal.
- Materials: boot type, flashing metal, and whether the shingles will match.
- Allowances: a per sheet price for rotted decking if it turns up.
- Warranty: how long the repair is guaranteed and what it covers.
- Exclusions: interior drywall and paint are usually separate.
How leak repairs are usually priced
Most leak repairs are priced as a job rather than by the square, because cost is driven by access, pitch, height and the part involved. A pipe boot on a one-story ranch is a short visit; rebuilding chimney flashing on a steep two-story roof takes much longer. Many roofers have a minimum charge that covers travel and setup.
Red flags
- No source identified.
- Caulk-only fixes for flashing.
- Pressure to sign a replacement contract on the spot with no photos.
- Offers to cover your insurance deductible, which is illegal in Georgia.
Compare common leak causes and how to choose a roofing contractor.