Harris Contactors | General Contractors & Roofing in Johnson City, TN 37604

Valley leaks often stem from worn underlayment or improper installation. Our roof replacement process starts with a thorough inspection to identify all compromised areas. We then install a new, high-quality underlayment system specifically designed to handle heavy water flow in valleys, coupled with precision shingle installation. This comprehensive approach doesn't just patch the problem—it rebuilds your roof's integrity to protect against Johnson City's weather for years to come.

Absolutely. When we build a room or bathroom addition in Johnson City, we integrate it seamlessly with your existing structure, including the roof. This means we extend or tie in the roofing system using the same materials and expert techniques we apply to our roof replacements. We ensure proper flashing, underlayment, and valley construction on the new section, preventing future leaks and matching the durability of the rest of your home. It's a complete solution for expanding your living space worry-free.

Overflowing gutters can send water behind your shingles, soaking the underlayment and decking. We recommend our gutter replacement service for a permanent fix. We install properly sized, seamless gutters with adequate downspouts to handle Johnson City's rainfall. Correct pitch and secure attachment are critical—we ensure water is channeled well away from your roof's edge and foundation. This protects your roof's underlayment from backup and ice dam damage, complementing the protection offered by your roof itself.