Signs Your Commercial Roof Needs Repair: A Property Manager’s Guide
As a property manager, maintaining a safe and functional building is always top of mind. But one area that often goes unnoticed until it becomes a major issue is the roof. Commercial roofs are built to last, but even the most durable materials will eventually show signs of wear. Knowing when to schedule repairs can help you avoid costly damage, maintain tenant satisfaction, and stay ahead of potential liability issues.
At A-Team Construction, we’ve been helping property managers in Madison, WI, stay ahead of roofing problems since 2004. Here’s what you need to watch for when it comes to commercial roof repair and how to respond before a small issue turns into a big expense.
Why Timely Roof Repairs Matter
Commercial roofs protect everything underneath equipment, tenants, and business operations. Delaying a needed repair often leads to water damage, structural issues, and even mold problems. Regular inspections and fast responses can extend your roof’s life and reduce emergency repair costs.
Common Warning Signs Your Roof Needs Attention
Here’s a checklist of key indicators that your commercial roof might be due for a professional evaluation or repair:
Commercial Roof Repair Checklist
- Ponding Water
Water that lingers more than 48 hours after rainfall is a red flag. It can lead to membrane breakdown and leaks. - Visible Cracks or Blisters
Cracks in the membrane or raised blisters signal trapped moisture—often an early sign of roof failure. - Sagging Roof Deck
A sagging or uneven surface could point to structural issues or saturated insulation below the membrane. - Interior Water Stains or Mold
If you’re seeing stains on ceilings or musty odors inside the building, the roof might be compromised. - Loose or Missing Flashing
Flashing seals around vents, HVAC units, and skylights are common leak points. If it’s damaged or loose, water intrusion is likely. - Excessive Granule Loss (for built-up or modified bitumen systems)
Look for bald spots or granules collecting in gutters or drains—this means your roof’s protective surface is eroding. - Increased Energy Bills
Damaged or poorly insulated roofs can lead to HVAC inefficiency. Spikes in energy use may point to roofing issues.
What to Do If You Spot an Issue
If any of these signs show up during your building walkthroughs, don’t delay. A-Team Construction offers detailed inspections, infrared moisture scans, and expert repairs using high-performance materials like TPO, PVC, and EPDM.
Through our Leak Defend™ Roof Care Program, property managers can schedule regular inspections and preventative maintenance to keep their buildings dry year-round and stay in compliance with roofing warranties
Partner with Madison’s Trusted Commercial Roofing Team
From initial assessment to warranty-backed repairs, A-Team Construction delivers service you can count on. With more than 500 successful commercial roofing projects under our belt, we know what it takes to keep your roof in top shape and your tenants happy.


