About Us

Ayer Oil has been Middlesex County’s go-to for quality home heating oil delivery. We have qualified drivers and technicians to leave your home in safe comfort year-round. We maintain and install heating and cooling systems so that you have equipment that will be reliable, safe, and running at peak efficiencies.

Our service area includes towns throughout Middlesex County, calling Ayer, MA home, but delivering anywhere from Littleton to Groton to Harvard.

Our customers can’t seem to get enough of us, either. Come see what people have to say on our testimonials and feel free to leave us some feedback. We always want to best serve you, so we want to know what you think!

We are committed to our customers, community, and family, so we are always looking for qualified individuals with the drive to propel this amazing area forward in order to provide outstanding service and keep families safe. If working as a heating or cooling technician or as a delivery driver interests you, contact us to learn more and apply.