What Is a Roof Inspection?

If raindrops keep falling on your head, they're also falling on your roof. The same principle applies to snow, sleet, freezing rain and hail. Even if you live in an area known for a lack of precipitation, heavy winds and constant ultraviolet light exposure can damage your roof, making it more susceptible to leaks.

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What Is a Roof Inspection?

A roof inspection is a thorough examination of a roof to determine if there are any leaks. Roof inspectors also look for damage that could lead to leaks, such as cracked shingles or broken gutters. If you don't get regular roof inspections, tiny leaks may turn into big ones, causing thousands of dollars of property damage.

What Do They Check for in a Roof Inspection?

When a roofing professional assesses the condition of your roof, they typically look for the following:

• Blocked gutters: Gutters direct water and debris away from your roof. If they're blocked with leaves, sticks, acorns or other items, they won't drain properly, making your roof more vulnerable to leaks.

• Standing water: Large puddles of water indicate that your roof's drainage system is inadequate. If you don't address the problem, you could end up with a big leak.

• Signs of bird or rodent infestation: Birds, rats, mice and other creatures can chew through shingles and other roofing materials. Over time, little bites turn into big holes, increasing the risk of leaks.

• Mold or algae growth: Not only are mold and algae unsightly, but they also retain moisture. The more water they retain, the more likely it is that your roof will start leaking.

• Damaged flashing: Flashing directs water away from skylights, chimneys, vents and other features that butt up against vertical surfaces. If the flashing is damaged, water can get into these critical areas, causing significant damage.

• Cracked or split roofing materials: Over time, roofing materials begin to break down, leaving your roof with less protection than it needs. If you don't repair or replace the damaged materials, you may find yourself with a big leak.

• Poor ventilation: If your roof doesn't have proper ventilation, moisture can build up underneath the shingles or shakes, leading to mold and mildew growth. Excess moisture can also cause the decking to rot.

• Holes and puncture marks: Heavy winds can pick up patio furniture, pool tools and other items, causing those objects to hit your roof with great force. This may cause holes or puncture marks to form at the point of impact.

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Who Should You Call to Perform a Roof Inspection?

No matter how handy you are, you should have a professional roofing contractor conduct each inspection. To the untrained eye, your roofing materials may look perfectly fine, but a professional can spot subtle signs of deterioration and damage. If your insurance company requires an inspection for some reason, you may even be required to hire a professional. Otherwise, your insurer may not continue to cover your home.

If you don't know any roofing professionals, follow these steps to find a reliable contractor:

Do Your Research

Once you have a list of four or five options, read online reviews to determine if they have a positive reputation in your community. It's also wise to ask trusted friends or family members if they have any recommendations.

Ask For Multiple Estimates

The roofer who charges the most isn't always the most skilled, so try to find the right balance between pricing and expertise.

Verify the Roofer's License

Many cities require every roofer to obtain a license and carry professional liability insurance. Hiring a licensed roofer makes it easier to avoid scams and shoddy work.

How Often Do You Need a Roof Inspection?

It depends on your circumstances. Generally, you should have a professional inspection of your roof at least once per year. If you live in a storm-prone area, however, you may need more frequent inspections. For example, if you have a house in Miami, you may need an inspection after every heavy storm. It's also wise to get a roof inspection before you buy a home or put your home on the market.