Based in Long Island, Eli Construction has been the full service exterior contractor throughout The Hamptons, Twin Forks, Shelter Island and all of Suffolk County for nearly two decades. Our service experts come with a vast amount of knowledge in materials – like cedar, or aluminum siding, in services – such as new and repaired roofing, home remodeling, and new home construction, and in customer satisfaction – making sure you walk away happy and pleased with the outcome.