Commercial Roofing

Routine Maintenance Can Save You Thousands

Commercial roofs are built tough, but without routine inspections and maintenance, the best systems will still fail early. The lifespan of a commercial roof depends heavily on how well it’s cared for. Small problems like a cracked seal or pooling water can become serious fast. A single leak can lead to mold, insulation damage, and structural issues that aren’t cheap to fix. It's best to have your commercial roof inspected twice a year, typically in the spring and fall. These inspections should include:

• Checking seams, edges, and penetrations for damage
• Clearing off debris from the roof surface and drainage systems
• Looking for signs of blistering, cracks, or membrane wear
• Verifying that flashings and joints are sealed properly

A maintenance plan also helps preserve your warranty. Many manufacturers require regular inspections to keep coverage in place. Skipping routine care can void your protection and leave you on the hook for full repair costs if something fails. It’s always better to catch a problem early. With a simple schedule and the right partner, maintenance is affordable, and it will easily add 5 to 10 years to your roof’s lifespan.

Don’t Let Water Collect Where It Doesn’t Belong

On a sloped residential roof, water naturally runs off. On a flat or low-slope roof, water can collect unless the drainage system is working properly. Without a good drainage system, water can sit on your roof for days and lead to membrane degradation, sagging areas, mold growth, and leaks. It also adds weight to your structure, which can be dangerous if left unchecked. Commercial drainage systems include internal drains, scuppers, gutters, and downspouts. Each must be correctly placed and regularly cleared. Leaves, debris, and trash from nearby buildings can block drainage pathways and cause water to back up. During heavy storms, clogged drains can flood your rooftop and overwhelm the system. Routine checks and cleanings before and after major weather events can prevent this. It’s also smart to walk the roof after a storm to make sure there’s no standing water or visible blockage. The cost of installing or maintaining a good drainage system is minimal compared to the damage caused by water sitting where it shouldn’t.

What Fails Most Often on Commercial Roofs

Commercial roofs come with a few challenges, and being aware of the most common issues can help you avoid recurring repairs or premature replacement. Here are the top problems we see:

• Ponding Water: Water left standing on a flat roof can break down roofing materials, especially if it stays there for more than 48 hours.
• Punctures and Tears: Foot traffic, falling debris, and weather can all damage membrane roofs. Designated walkways and protective pads can help reduce this risk.
• Flashing Failures: Flashing seals the edges of your roof and the areas around vents or equipment. If flashing is damaged or improperly installed, leaks are almost guaranteed.
• UV Damage: Sunlight degrades roofing materials over time. White reflective coatings can help mitigate this, but eventually, membranes dry out, crack, or peel.
• Poor Installation: Even the highest quality roofing materials will fail if installed incorrectly. Always work with experienced roofers.
• Neglected Maintenance: Ignoring your roof is the fastest way to shorten its life. Set up a maintenance plan. You’ll save money and avoid major disruptions.

Are You Looking for Commercial Roofing Services?

Do you want your roof to last, perform well, and stay compliant with codes and warranties? Call Premier South Roofing. Our crews are trained in all major commercial systems, and we customize our recommendations to your building. If you’re managing a commercial property and want real peace of mind about the roof over your head, contact us to schedule your next inspection, repair, replacement, or maintenance service.