Top Reasons Commercial Roofs Fail (And How to Prevent It)

Jun 24, 2025 | Atlanta, Blog, Commercial Roofing Contractor

Your commercial roof does a lot, from protecting your business from the elements to being a critical part of energy efficiency and, obviously, a major investment in the safety and longevity of your business property. Yet, despite its importance, many commercial roofs face issues far earlier than they should. The good news? Most roofing problems are preventable with the right knowledge and maintenance.

Whether you manage a retail complex, office space, or warehouse in Atlanta, knowing what to look out for can save you serious time, money, and stress. Below, we break down the most common causes of commercial roofing problems and how you can protect your investment.

1. Poor Installation

The foundation of a healthy roof begins with proper installation. A poorly installed commercial roof is far more likely to suffer from early wear, leaks, and even total system failure. Every component—from the insulation to the flashing—needs to be precisely and professionally placed. Skimping on skilled labor upfront can lead to expensive repairs down the road.

2. Lack of Preventive Maintenance

Your roof might be out of sight, but it shouldn’t be out of mind. Neglecting routine inspections and basic upkeep allows small problems to go unnoticed until they become big, costly issues. Water pooling, punctures, and membrane deterioration are often easy to spot and fix—if you catch them early.

3. Weather Extremes

Atlanta’s mix of hot, humid summers and occasional winter freezes can put serious stress on roofing materials. Over time, the constant cycle of heating and cooling can cause membranes to expand and contract, leading to cracking or loosening.

  • UV exposure degrades materials over time
  • Heavy rains can lead to water ponding or leaks
  • Strong winds can lift flashing or membrane edges
  • Hailstorms may puncture roofing layers or damage insulation

 

Common Causes of Commercial Roofing Problems, Atlanta

 

While you can’t control the weather, you can prepare for it with seasonal roof inspections and weather-ready materials.

4. Drainage Issues

Water should never pool on your roof for more than 48 hours. Poor drainage design or clogged gutters can lead to standing water, which increases the risk of leaks, structural stress, and mold. Roof drains, scuppers, and downspouts must remain clear and functional year-round.

5. Foot Traffic and Physical Damage

Your roof may see more traffic than you realize—especially if HVAC systems, satellite dishes, or signage require regular maintenance. Every step on your roof increases the risk of punctures, wear, or accidental damage.

Common Commercial Roofing Problems at a Glance

Here’s a quick rundown of the usual suspects when things go wrong:

  • Membrane punctures from dropped tools or foot traffic
  • Loose flashing that allows water intrusion
  • Open seams in single-ply systems
  • Clogged drains and downspouts
  • Shrinkage in older EPDM (rubber) roofs
  • Moss, algae, or debris buildup
  • Blistering or bubbling caused by trapped moisture or air
  • UV degradation of surface coatings

 

Common Causes of Commercial Roofing Problems

 

Each of these issues can shorten the lifespan of your roof—but with regular attention, they’re usually preventable. Your commercial roof doesn’t have to be a source of stress. Most problems stem from a combination of age, weather exposure, and lack of upkeep—but with regular inspections and proactive maintenance, you can extend its life and protect your property.

Whether you’ve spotted signs of wear or simply want peace of mind, trust a professional to assess and care for your roof before minor problems become major expenses.

Need Help with Your Roof?


If you’re facing roofing issues—or want to make sure you don’t—get in touch with The Piedmont Roofing Co. in Atlanta, GA. Their expert team specializes in commercial roofing services tailored to the unique demands of Georgia’s climate. From inspections and repairs to full replacements, they’ve got your business covered—literally.

Contact The Piedmont Roofing Co. today for reliable, expert roofing services that last.