A family business, Pioneer Oil Co., Inc. has been in business for over 50 years and we pride ourselves on the best service of any heating fuel company in central Massachusetts.Pioneer Oil recognizes that emergencies happen and sometimes they happen at less than ideal times. That{s where we come in. By owning all our vehicles and businesses, the money we save is invested in extra trucks, parts and technicians -- assets you need to get immediate service. Our response time on your critical calls averages under one hour. We offer same-day delivery, even on Sundays. If you run out of oil, no matter if you are a customer of ours or not, all you have to do is call. We offer 24/7 emergency service 365 days a year.Any company can help in normal times, but who will respond best on the miserable days, when temperatures are below zero or a big storm is rolling in?Pioneer Oil does.Better Business Bureau customer since 1972 with an A+ rating. We put our money where our mouth is.Pioneer Oil provides heating oil delivery. The company is experienced in boiler, furnace and burner installations, maintenance and service. Pioneer oil features ductless minisplit installations and service, where you can get heating and cooling all in one to help save energy costs or to heat just one room. We are more than happy to perform oil tank removals and installations. Pioneer Oil also installs and services pellet stoves, chimney liners, oil as well as air conditioning units.