Property owners should be aware of the most common causes of commercial roofing leaks. Many times a small leak can cause extensive damage if not caught early. It’s more costly to fix the damage from a leak than to maintain your roof and prevent leaks from happening properly.

In this article, we’ll discuss the most common causes of commercial roofing leaks that will help you prevent them. Continue reading to learn more!

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What is a Commercial Roofing Leak? 

A commercial roof leak is any water infiltration into your building through the roof. Many different things can cause this, but we see a few common causes more often than others.

Common Causes of Commercial Roof Leaks 

There are many potential causes of commercial roof leaks, but some are more common than others. Here are a few of the most common causes that we see:

  1.  Improper installation or maintenance – If your roof isn’t installed properly, it’s more likely to leak. The same goes for if you don’t properly maintain your roof. Have a professional roofing company inspect and maintain your roof regularly.
  2.  Blocked or damaged drains – Another common cause of roof leaks is blocked or damaged drains. If your drains are blocked, they can’t do their job properly, and water will build up on your roof. 
  3. Ponding water – Ponding water is another common cause of roof leaks. If there’s an area of your roof where water tends to pool, it can eventually work its way through the roof and cause a leak. To prevent this, fix any drainage issues on your roof and ensure there’s no ponding water.
  4.  Weather – Weather is another common cause of roof leaks. If you have a severe storm, it can damage your roof and cause leaks. Be sure to inspect your roof after any severe weather to look for any damage that may have occurred.


These are just a few of the most common causes of commercial roof leaks. Be sure to inspect your roof regularly and fix any issues you find to prevent leaks.

Prevention Is Key – Make Sure Your Roof Is Properly Maintained

One of the best ways to prevent commercial roof leaks is to ensure that your roof is properly maintained. This means having it inspected regularly and fixing any problems discovered immediately. It’s also important to keep an eye out for signs of trouble. If you see anything that concerns you, don’t hesitate to call a professional roofing company for help.

Rosenow Customs LLC: The Professional That Will Inspect Damage To Your Roof

If you have experienced a commercial roof leak or are concerned about preventing one, contact Rosenow Customs LLC. We are professional roofers who can inspect your roof and assess the damage. We will then provide you with a plan of action for repairs or maintenance.

 Don’t let a roof leak ruin your property. We provide top-quality roof repair and maintenance services. Contact us today to schedule an inspection. We would be more than happy to help you prevent commercial roof leaks!