Roofing repair guides & tools
Find what's wrong, fix what you safely can, and know the fair price for the rest.
Tools
- Roof leak finder & repair guideAnswer 5 questions to find the most likely cause of your leak.
- Emergency roof repairWhat to do in the first hour, and what emergency tarping costs.
- Storm damage roof repairCheck storm damage safely and handle the insurance claim.
- Metal roof repairFix leaking screws, seams and panels on metal roofs.
- Roof replacement cost estimatorEstimate a new roof by size, slope and material.
- Roof vent calculatorWork out how much attic ventilation your roof needs.
- Roof repair quote checkerSee whether a roofer's price is fair, high or suspiciously low.
- Roof maintenance checklistA season-by-season checklist that prevents most leaks.
Roof leak causes and fixes
- Chimney Flashing LeakDIY moderate · pro $200–$850
- Roof Vent Pipe LeakDIY easy · pro $150–$400
- Leaking SkylightDIY moderate · pro $300–$800
- Missing or Damaged ShinglesDIY moderate · pro $100–$700
- Roof Valley LeakDIY hard · pro $300–$1,500
- Ice Dam LeakDIY moderate · pro $650–$2,400
- Attic Condensation or Roof Leak? How to Tell & Fix ItDIY moderate · pro $300–$2,000
- Flat Roof RepairDIY moderate · pro $300–$1,100
- Gutters Overflowing Into the House? Causes & FixesDIY easy · pro $120–$450