KM Construction | Roofing Services in McHenry, IL 60050

As a family-owned business with roots in McHenry since 1999, we believe in time-tested craftsmanship. Owner Ziggy Wierzba, with decades of experience, insists on hand-nailing every shingle because it allows for greater precision and control, reducing the risk of under-driven or over-driven nails that can compromise a roof's integrity. This method, while more labor-intensive, is a cornerstone of our commitment to delivering a durable, reliable roof that stands up to our local weather.

These are common issues in our climate. For roof decking rot, it's crucial to address the underlying moisture source and replace the compromised wood to maintain structural integrity. For ice dams, which often cause interior water damage, we focus on removing the dam safely and repairing any resultant leaks or shingle damage. Our restoration process includes a thorough inspection to identify all affected areas, followed by precise repairs using our hand-nail technique and proper ventilation solutions to help prevent future occurrences.

Our GAF Master Elite certification is a mark of proven reliability and training. For you, it means access to some of the strongest warranties in the industry, including the GAF Silver Pledge Warranty, which offers enhanced coverage on materials and workmanship. Combined with our own 50-year transferable warranty on labor and materials, it provides McHenry homeowners with long-term peace of mind, knowing your investment is protected by a contractor that meets the manufacturer's highest standards.