Ronkonkoma Heating Oil has been serving customers for over 25 years, providing you with discount oil prices, cod oil deliveries and burner service and maintenance. We are based in Ronkonkoma NY and can accommodate emergency delivery requests and same day deliveries. You can check our prices simply by calling us or by using the online order system which allows you to pay for your delivery by credit card or cash. We also offer service contracts. Saving money on your heating bills has never been easier – our discount heating oil prices in Ronkonkoma NY will bring you savings from your very first delivery. Selecting the best heating oil company is one of the key challenges for homeowners – with us you can have a peace of mind knowing that we always have trucks in your area, available to serve you 7 days a week – even on weekends and holidays. In addition to COD fuel and contracts we also offer automatic deliveries.