Inspect your roof

The roof

• Does the roof seem to have swelled in one or more places?
• Is there debris, branches or leaves?
• Are drains and gutters clogged or in poor condition?
• Are the joints cracked?
• Does the shingle have a tendency to sag?
• Are there stains, organic matter or mold?
• Does water accumulate on the roof for more than 48 hours after heavy rain?

The attic

• Is it wet? Is there presence of strong or abnormal odors?
• Are some roof trusses (the structure of the roof) sagging or shackling?
• Are there spots, fungi or mold?
• After heavy rain, are there water marks on the materials?
• Are insulating materials (mineral wool, urethane, etc.) in good condition and in good condition?