From the leaders in home heating oil, serving Nassau and Suffolk County, Mac Heating brings you the first oil pricing app. This app allows you to get the current price of heating oil in seconds. No more calling around to get the price of oil! The sleek, easy to use design makes it simple to get prices when it's time to have your oil tank filled! Like the price? Press Order Oil and your phone will dial Mac Heating so that you can place an order. its as simple as that! Hands down, this app will save you time and eliminate frustration when you're running low on your heating oil. Works great on ALL iOS devices! Our prices are updated daily, but please note there needs to be valid Internet connection for the prices to display.