10 Commercial Roof Maintenance Tips to Extend Roof’s Lifespan

A commercial roof is a significant investment for any business. It’s essential to take the necessary steps to protect that investment and ensure your roof lasts as long as possible. In this blog post, we will discuss ten tips for commercial roof maintenance & extending the lifespan of your commercial roof. Follow these tips, and rest assured that your roof will be in good shape for years.

10 Tips for Commercial Roof Maintenance to Extend Roof’s Lifespan

As a commercial property owner, ensuring your roof is well-maintained is incredibly important. The lifespan of your roof can be extended significantly when proper maintenance is done. Not only does maintaining your roof help preserve its life and structure, but it also helps in avoiding expensive replacements so that you don’t have to incur huge costs down the line. Here we will explore ten tips for commercial roof maintenance to ensure your investment lasts as long as possible:

Regularly Inspect the Condition of Membrane Seams and Flashing

It’s essential to inspect the membrane seams and regularly flash them, as they can be prone to cracks leading to water damage. Ensure you’re checking for any signs of wear or tear and repairing them immediately if needed.

Check for Punctures or Tears in the Roof Membrane

Regularly inspect your roof membrane for any holes or tears. It is imperative after storms where high winds could have caused some damage. Even a tiny hole can let moisture into the building, causing severe damage.

Replace Missing Shingles

Missing shingles can leave vulnerable areas on your roof open to the elements and should be replaced as soon as possible to protect the rest of your roof from damage.

Check for Moss or Algae growth

Moss and algae can grow on roofs in damp conditions and damage your roof’s surface. Remove any moss or algae as soon as you spot it, and take measures to prevent further growth, such as installing zinc strips around the edges of your roof.

Clean Gutters & Downpipes

Clogged gutters can cause water to back up onto your roof, leading to potential leaks and damage over time. Make sure that all channels are clean, free-flowing, and not blocked. Replace any cracked or damaged gutters and downpipes as soon as possible.

Inspect Roof Tiles

Roof tiles are another common source of water ingress problems and should be inspected regularly for signs of cracking, lifting, or broken pieces. Any damaged or missing tiles should be replaced immediately to avoid further issues with water leakage.

Check for Tree Intrusion

Trees can cause several issues when it comes to your roof, including blocking sunlight, causing damage to the structure, and, most importantly, allowing water in through their branches. Trim back any trees that may be encroaching on your roof and inspect the system regularly for signs of damage caused by them.

Take Advantage of Professional Services

Professional roofing contractors offer a wide range of services to keep your roof in top condition. These services include regular inspections, cleaning, repairs, and maintenance. These services will help you identify and prevent problems before they become too serious.

Schedule Regular Inspections

Even with all the preventive measures you take, it’s still a good idea to have your roof inspected by professionals every few years to catch any potential problems before they become too serious. A professional inspection will also give you peace of mind knowing that everything is in good condition and functioning correctly. With regular inspections and proper maintenance, you can be sure that your roof will last for years to come.

Invest in Quality Materials

When it comes time to replace or repair parts of your roof, make sure you invest in high-quality materials. Poor-quality materials do not hold up in the long run and cost you more money when they need to be replaced sooner than expected. Quality material will also provide better protection from the elements, which is essential for keeping your home safe and secure.


A commercial roof is a significant investment, so building owners and facility managers should do everything possible to extend its lifespan. By following the ten tips for commercial roof maintenance outlined above, you can avoid common problems that shorten the life of most roofs. Regular inspection and preventive maintenance are the keys to extending your roof’s lifespan. Need help getting started? We offer comprehensive roof asset management services designed to maximize the life of your investment. Contact us today to learn more about our available services in LOS ANGELES, USA and how we can tailor a program specifically to your needs.