At Gregory John Contracting, we bring over two decades of construction experience to every roofing project. Our roofing services are designed to meet the highest standards of durability, structural integrity, and architectural precision. Whether you’re building new, replacing an aging system, or addressing damage, we offer roofing solutions that are both reliable and refined.
We specialize in comprehensive roofing services for both residential and commercial properties. Our team is trained to work with a wide range of roofing systems and materials, ensuring your investment is protected and enhanced.
New Roof Installation
Precision-built roofing systems tailored to your structure and climate.
Roof Replacement
Full tear-off and replacement of existing roofing with upgraded materials and improved performance.
Roof Repairs
Targeted repairs for leaks, storm damage, and structural issues to extend the life of your roof.
Flat & Low-Slope Roofing
Expert installation and maintenance of membrane-based systems for commercial and modern residential applications.
Architectural Shingles, Slate, and Metal Roofing
Durable and design-forward options to suit both traditional and contemporary homes.
Flashing, Ventilation & Drainage Solutions
Critical detailing to ensure proper water management and long-term performance.
Ready to bring your vision to life? Contact us today for a free, no-obligation quote. Whether it’s a residential renovation or a large-scale commercial build, our expert team is here to guide you every step of the way.