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How to Prepare Your Commercial Roof for Storm Season

Every fall, unpredictable weather sweeps across the Mid-Atlantic — bringing high winds, heavy rain, and sudden temperature swings that can test the strength of any commercial roof.

Preparing before the first storm hits is the best way to protect your property, minimize downtime, and avoid costly emergency repairs.

At GSM Roofing, we specialize in keeping commercial roofs storm-ready through preventive inspections, detailed assessments, and 24/7 emergency response services.

Why Storm Preparedness Matters

A strong, well-maintained roof protects everything beneath it — your equipment, inventory, and the people who depend on the building every day.

When small issues go unnoticed, storms can turn them into major problems: leaks, membrane tears, and structural deterioration.

Proactive roof maintenance does more than prevent emergencies; it saves time, money, and stress. Taking a few simple steps before fall storms arrive can extend your roof’s lifespan and preserve business continuity.

Top 5 Steps to Prepare Your Roof Before Storm Season

1. Schedule a Professional Commercial Roof Inspection

Hidden damage often develops long before it’s visible. A qualified roofing contractor should inspect seams, flashing, drainage systems, and rooftop penetrations. GSM Roofing’s storm-readiness inspections pinpoint vulnerabilities and help you prioritize repairs before bad weather strikes.

2. Clear Drains, Gutters, and Scuppers

Leaves, branches, and debris can clog drains and cause ponding water. Standing water adds unnecessary weight and accelerates roof membrane deterioration — a leading cause of leaks during storms.

3. Check Flashing and Edge Metal

Wind damage often begins at the perimeter. Ensure flashing and coping are tightly secured and sealed to prevent wind uplift and moisture infiltration.

4. Secure Rooftop Equipment

Loose HVAC units, vents, or solar panels can become hazards in strong winds. Verify that all rooftop components are properly fastened and that curbs and supports remain watertight.

5. Review Your Emergency Roof Repair Plan

Even with preparation, severe storms can cause damage. Having an emergency response plan — and a trusted partner like GSM Roofing on call — ensures you can act fast to contain water intrusion and prevent further loss.

Fall Roof-Readiness Checklist

Use this quick checklist before storm season:

  • Schedule a pre-storm inspection
  • Remove debris from gutters and roof drains
  • Examine flashing, seams, and penetrations
  • Inspect ceilings for early leak signs
  • Secure rooftop equipment and materials
  • Keep your emergency contact list handy

How GSM Roofing Helps Businesses Stay Storm-Ready

GSM Roofing provides a full suite of storm-preparedness and response services for commercial and specialty roofs across Pennsylvania, Maryland, Delaware, and New Jersey:

Our experienced team follows strict safety protocols and uses advanced inspection tools —

Schedule Your Storm-Readiness Inspection Today

Don’t wait for the first forecast to test your roof’s limits. Contact GSM Roofing to schedule a storm-readiness inspection and keep your building protected all season long.

Frequently Asked Questions

How often should a commercial roof be inspected?

At least twice a year — typically in the spring and fall — plus after any major weather event.

What are early warning signs of storm vulnerability?

Ponding water, cracked seams, loose flashing, or interior water stains are signs your roof needs attention before storms arrive.

What should I do if my roof is damaged during a storm?

Call GSM Roofing’s emergency response team immediately. Temporary protection can prevent further damage until permanent repairs are complete.

Does preventive maintenance really save money?

Yes. Regular inspections and maintenance can double a roof’s lifespan and reduce emergency repair costs.

Dylan, Seth, Tom, and Pete did a nice job on the APGFCU Bel Air Garage shingle re-roof. Just wanted to say thanks for all your assistance on this project. The roof looks great!

James Keller