The Truth About Maintaining a Metal Roof in Mobile and Baldwin County

6 November 2025

Metal roofs are becoming a top choice for homeowners across Mobile and Baldwin County—and for good reason. 

With a sleek look, long lifespan, and energy-efficient performance, metal roofing offers serious value. But like any roofing system, it requires proper care to last.

Here’s what you need to know about maintaining a metal roof in our Gulf Coast climate.

Rescrewing: It’s Not Optional—It’s Essential
Most metal roofs are installed with fasteners that secure panels directly to the roof structure. Over time, exposure to heat, humidity, and tropical storms causes the metal to expand and contract. This movement can loosen the screws, leaving gaps for water intrusion.

Unchecked, this can lead to leaks, corrosion, and structural damage. A good rule of thumb is to have your roof inspected and rescrewed every five to ten years, depending on its age, condition, and exposure.

Sealant Maintenance: Stop Leaks Before They Start
Sealants are used to protect seams, fasteners, and penetrations like vents and skylights. In the Gulf Coast climate, intense sun and high humidity can quickly break down these materials.

Sealants that are cracked or worn can allow water to seep through, often going unnoticed until real damage is done. Regular inspections every two to three years—or after a major storm—can catch these issues early and prevent costly repairs.

Why Maintenance Matters More in Mobile
Coastal homes face salt air, high winds, and near-constant humidity—all of which can accelerate wear and tear on your roof. A metal roof that’s maintained regularly is far more likely to withstand hurricane conditions and extreme weather.

Neglecting simple maintenance tasks can shorten the lifespan of your roof and lead to more expensive repairs later.

What You Can Do
  • Schedule routine inspections, especially before and after hurricane season
  • Watch for signs of wear, like rust, missing screws, or dried sealant
  • Hire professionals with experience in metal roofing systems to evaluate and maintain your roof

Metal Roofs Are Built to Last—If You Take Care of Them
A metal roof is a smart, long-term investment for your home. But like any investment, it needs attention to perform its best. Pro Roofing Solutions provides full-service metal roof inspections, maintenance, and repairs throughout Mobile and Baldwin County.

Don’t wait for a leak to get started. Contact us today to schedule a maintenance visit and protect your home for years to come.