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When to Repair or Replace a Commercial Flat Roof

Your commercial roof protects your business. When you have roof damage, water can get inside and damage equipment and inventory costing you thousands. Knowing what to look for and when to get your commercial flat roof repaired or replaced is important. Delaying repairs when needed can lead to more costly repairs and losses down the road. Cox Roofing, the leading roofing company in Harford County, can help you keep your commercial flat roof functioning properly and save you money.

What to Look For

Knowing when to call a roofer is the first step in keeping your commercial flat roof in great shape. When you inspect your building, look for the following:


Your flat roof needs to be water-tight and installed correctly to minimize structural damage risk. Make sure your flat roof has the proper angle to prevent water from pooling. Your roof should have a slight slope to allow proper drainage and prevent damage.


Remove any debris from your commercial flat roof and check for damages under and around the debris.

Sun Exposure

Over time, UV exposure can break down roofing materials. Check for any spots that look discolored or like they may be weak.


Rain, sleet, snow, and ice can all cause damage to your roof over time. Make sure in each season you are checking for weather damages.

Two Common Signs Your Need Flat Roof Repair

Though there can be many signs, these are the two most common and visible signs that your flat roof may need repair.


If you notice water stains or drips during or right after storms, this is a sign your commercial flat roof is leaking and needs immediate repair.


Holes, punctures, or missing shingles or materials on your roof should be replaced as soon as possible to prevent leaks and further damage.

When to Repair/Replace

Repairing or replacing your roof is determined by several factors including the age of your roof (this can determine if you need repairs or complete replacement), damages to the roof from weather or sun exposure, and if you want to expand your building. Knowing whether you should repair or replace can be tricky, so it is smart to use the services of a professional roofer when deciding.

Learn More From A Roofing Company in Harford County

For more information or a free estimate on your commercial flat roof repair or replacement, contact Cox Roofing, the top roofing company in Harford County.

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