Hi-Lo Oil, A Small Business Going Strong! Over 25 years ago, Becky Wood and her husband made the decision to go into the heating oil business. Since then, the size of the company's current clientele tells the company's real story! A lot of people like a small family business and Hi-Lo Oil has been serving satisfied customers from Orange to Westminster and as far north as Jaffrey, NH. Call Hi-Lo Oil any time at 978-297-4456 for your home heating oil needs. We're in YOUR neighborhood!