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Preventing Roof Leaks During the Spring Thaw in Michigan

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Essential Spring Maintenance to Protect Your Flat Roof

Spring in Michigan can bring unpredictable weather—heavy rain, snowmelt, and thawing temperatures. At By The Square Roofing, we know how important it is to be proactive about preventing roof leaks during the spring thaw. As part of your spring roof maintenance routine, taking time to inspect and prepare your roof can help catch potential issues early. Water can seep into vulnerable areas of your roof as the snow melts, causing leaks and costly damage if not addressed right away. Here’s how our team recommends preventing roof leaks this season.

1. Inspect Your Roof Early

When spring hits, it’s important to inspect your roof for damage caused by winter weather. Here’s what to look for:

  • Damaged membrane, including cracks or holes
  • Water that may have become trapped under the membrane during winter
  • Worn or damaged flashing around rooftop units, vents, or skylights

Addressing these issues early can prevent leaks later.

2. Clear Gutters and Downspouts

Clogged gutters can trap melting snow, causing water to pool and seep into your roof. To prevent this:

  • Remove debris from gutters and downspouts
  • Melt any ice buildup with warm water (no harsh chemicals)
  • Ensure downspouts are clear and direct water away from your building

Proper drainage helps with preventing roof leaks.

3. Prevent Ice Dams

Ice dams are common in Michigan, and they can lead to water backing up under the roofing material. To prevent this:

  • Ensure proper insulation and ventilation in the building
  • Install heated cables along roof edges or problematic drainage areas
  • Keep roof drains and gutters clear to maintain consistent water flow

Taking these steps plays a key role in preventing roof leaks caused by ice dams.

4. Check Roof Valleys and Flashing

Roof valleys and flashing are particularly vulnerable during the thaw. Here’s what to check:

  • Inspect valley flashing for damage
  • Seal any small gaps with roof sealant
  • Upgrade worn flashing for better protection

These areas should be in good condition to prevent leaks.

5. Consider Professional Roof Maintenance

While DIY inspections are important, calling in professionals can ensure no issues are missed. Our team at By The Square Roofing can:

  • Spot hidden problems
  • Recommend repairs or replacements
  • Help you maintain your roof to avoid future leaks

6. Watch for Spring Storms


Michigan’s spring weather can be unpredictable, bringing heavy rains and strong winds. After a storm, inspect your commercial roof for:

  • Tears or punctures in the roofing membrane
  • Pooling water or drainage issues
  • Signs of leaks inside the building

Taking action quickly can help prevent further damage caused by storms.

Final Thoughts on Preventing Roof Leaks

At By The Square Roofing, we understand the challenges of maintaining a commercial roof during the spring thaw. Preventing roof leaks is about staying ahead of potential problems. By following these steps and partnering with a trusted commercial roofing contractor, you can protect your building from leaks and costly damage.

If you need a roof inspection or repair, our team is ready to help!