We specialize in all types of roofing material, Asphalt Shingle, Presidential Shake, Wood Shake, and Standing Seam. We are certified installers of all CertainTeed products and can offer the most comprehensive warranty available in the industry.AL Roofing & Raingutters is Oahu's leading expert in working with homeowners insurance companies for wind damage claims. We work for the exact dollar amount that your homeowners insurance has approved and help you obtain full approval on the majority of claims opened.