Wertz & Co. Since 1926 | Roofing Services in Wilmington, DE 19804

We see these issues frequently due to our local climate. For ventilation, we assess your attic airflow and recommend solutions, like installing proper soffit vents or ridge vents, to prevent moisture buildup that can damage your roof from the inside. For flashing corrosion, we inspect all metal flashings—especially around chimneys, vents, and valleys—and replace compromised sections with durable, corrosion-resistant materials. Our goal is to address the root cause to extend your roof's life.

We offer a few solutions depending on your situation. Our NFI-certified technicians can perform a thorough inspection to identify issues like blockages or damper problems. We can clean your fireplace and flue to restore proper airflow. If an upgrade is needed, we specialize in fireplace insert installations and conversions to more efficient gas or wood-burning heating systems, which can significantly improve heat output and reduce energy costs for your home.

Our longevity means you're hiring a team with deep, multi-generational knowledge of Wilmington homes and their construction. The business was purchased by Mr. Becker in 2000, who started here in the 1970s, so the commitment to fair pricing and quality workmanship established by the original founders is personally carried forward. It translates to reliable service, proven methods, and a reputation we've carefully maintained for nearly a century.