Home Page About us Oil Service and Products Lawn Sprinkler Services Natural Gas Contact Us Refer a Friend Home Page Kelly Oil Company, Inc. is a family owned and operated full-service fuel oil company. As one of Long Island's foremost providers of home heating oil, our longevity is due to our professionalism and customer satisfaction. We offer a complete range of oil products and services that include automatic delivery, 24 hours a day, 7 days a week emergency service and energy efficient heating equipment installations. Long Island families have relied on our experience and expertise for over fifty years and we are happy to serve them. Kelly Oil Company, Inc. P.O. Box 81 Cedarhurst, N.Y. 11516 Call us today at 516-371-3400 heating oil garden city fuel oil garden city heating oil bellmore fuel oil bellmore heating oil merrick fuel oil merrick heating oil inwood fuel oil inwood heating oil levittown fuel oil levittown heating oil east meadow fuel oil east meadow heating oil long island fuel oil long island Content copyright 2021. Kelly Oil Company Inc. All rights reserved.