[header] How to prevent water damage [title] Maintain your roof in good condition. [step] Corrosion or deterioration of your roof, wind or hail damage or improper installation of vents, flues, chimneys, air conditioners, evaporative coolers or condensers can all result in roof leaks. Fix, patch, replace roofs as necessary. 
[title] Frequently inspect gutters and downspouts. [step] Keep these clean, free from clutter and ensure good working condition.