Introduction: Our team of roofers is fully licensed, insured and bonded. We are certified GAF installers for residential and roofing with over 40 years of experience. Our team has received specialized training from GAF, who is a leader manufacturer in high quality roofing materials. Great Oak Roofing services provides a large catalog of shingle options including Timberline, Designer shingles, and metal roofing. We also offer gutter installation and repair services. To add even more elegance to your home ask us about our copper gutters and other customized options for your new roof.