DIY Roof Inspection Checklist
Roof inspections are typically conducted by climbing onto the roof. However, this can be dangerous, especially if there is have algae growth on the roof, since this can cause perilously slippery roof conditions. With a pair of binoculars, you will be able to get a decent look at the roof's surface while remaining safely on the ground. If you want to get a closer look, but don't feel comfortable climbing directly the roof, use a ladder to climb to roof level, and remain on the ladder as you eyeball the roof.
Check Out the Roof
Cracked caulk: If a roof has cracked caulk, it could create conditions that could cause a leak.
Rust: Metal roofing can develop rust. If a metal roof starts to rust, it will compromise the roof's ability to keep out moisture.
Missing shingles: Shingle roofing is a popular choice in many parts of the country. High winds can lift shingles and blow them away. If a roof e missing shingles, the structure underneath can be vulnerable to the elements.
Buckling, curling, or blistering shingles: Extreme weather can take its toll on shingles, and they might eventually begin to buck, curl, or blister. Shingles like this do a poor job of protecting the underlying roofing structure, and need to be replaced.
Damaged rubber boots surrounding vent pipes: If the rubber boots around the roof’s vent pipes are cracked or worn, it will have a negative impact on the integrity of the vent pipe. Damaged rubber boots need to be replaced.
Algae stains: It's important to keep a home looking good to preserve its value. Algae stains are unsightly, and they can mar the look of a roof. Algae spreads pretty quickly, so it's smart to promptly remove even small patches of it. .
Moss and lichen: If there is moss and lichen growing on the roof, it could be an indicator of serious structural damage underneath the growth. Taking a look at what lies beneath is a good idea for making sure the roof is structurally sound. A broom can be used to remove moss and lichen. You can also use a moss killer, which costs around $20, designed specifically for roofing.
Standing water, holes, and punctures: If the home has a flat roof, check if there are any areas of standing water, as this could indicate a structural problem. So be on the lookout for holes and punctures.
Chipped, cracked, or broken tiles. Tile roofing is popular in desert climates. The tiles on a roof should all be smooth and intact. If there are chips, cracks, or breakage, the tile will need to be replaced.
Loose, bent, or damaged metal panels. If the panels on a metal roofing are loose, bent, or damaged, this will leave the underlying roofing structure susceptible to damage from the elements. Panels that have been compromised in this way should be promptly replaced.
Check Out the Ceiling
As you evaluate the roofing, it's also important to consider the ceiling throughout the home’s interior..
Dark areas: If there is a dark area on the ceiling, it could signify a leak. An issue like this should be promptly investigated.
Cracks: A crack on the sheathing of the ceiling could indicate larger structural damage.
Sagging decking: If the decking between rafters has begun to sag, it could be a sign that the structure of your roof has been compromised.
Leaks around vents and chimneys. The areas around vents, chimneys, and other holes to the outside world are prone to leaks and should be regularly inspected for damage.
Fixing Roof Damage
The safest and most efficient way to address roof damage is to hire a skilled roofing contractor. Look for a contractor who is bonded and insured, since this will protect you if there is an accident or property damage while the roof is being repaired.
Repair costs will vary depending on the type of roofing and the extent of the damage. If the roof has a couple of missing shingles, the repair cost could be as low as $100-$150. Larger repairs could cost $1,000 or more.