Request Service

Serving Heating, Cooling, Plumbing & Energy Needs

Throughout Massachusetts

Request Your Appointment Today!

Our technicians are ready to help! Get in touch with us by calling the number or filling out the form below

Local Oil Burner Service

Making Sure Your System Functions at Peak Performance

When an oil burner breaks down, it can leave you uncomfortable and cold. It is recommended that you have your system serviced before fall and winter arrive to prevent breakdowns or other dangerous situations. If you would like to achieve peace of mind that your oil burner heating system is working properly, Dempsey Energy can help. We can work with you to ensure your equipment is in proper condition to get you through the coldest months of the year.

Let us deliver peace of mind with our oil burner services in Massachusetts. Call us now at (617) 997-4310 or fill out a form online.

Oil Burner Cleaning & Maintenance

Having a warm home is no longer just a luxury—you depend on your oil burner to work hard every winter and to keep your space warm. Maintenance and cleaning are not only essential in keeping your system working but also in preventing safety risks. During preventive oil burner maintenance, we can also spot issues that need more involved repairs and recommend the best possible course of action before the problem develops.

Oil Burner Maintenance Can Involve:

  • Checking the thermostat
  • Performing a combustion efficiency test
  • Replacing broken parts
  • Cleaning the parts such as the heat exchanger
  • Inspect electrodes and belts
  • Purging oil line of air
  • Checking system for proper operation
  • Opening/inspecting chimney flue

Troubleshooting Your Oil Fired Heating System in Massachusetts

Before you make a service call, there are a few steps that you can take to check for problems on your own. For example, if your thermostat isn’t working properly, perhaps the battery needs to be replaced. Or maybe the controls are not set properly and need to be adjusted. Another thing to check for which may seem obvious but is often overlooked is your fuel level. If you have taken these steps and still have a problem, Dempsey Energy is here to help. With 25 years of experience, our Mansfield oil burner service technicians can provide rapid repairs. Additionally, we offer a safe, reliable oil delivery service for homeowners who may find that they are almost out of fuel.

To request a Massachusetts oil burner service from our experienced technicians, call us at (617) 997-4310.


The Right Technicians, The Right Company

Do you need a professional technician for your plumbing, heating, or air conditioning system? Available 24/7, our team at Dempsey Energy can help. We provide oil delivery and other energy services as well. Call today for same day service. Always a live answer.


Contact Us


Card image cap

Great Careers at Dempsey Energy!

Join Our Team!
Card image cap

Review Us on Social Media

Card image cap

Follow us here

We Work With All Brands Including:

You Can Count on Our Service Professionals

Award-Winning Service

24/7 Emergency Services

Top-Notch Workmanship

Clean-Cut, Professional Technicians

High-Quality Workmanship

Fast, Same-Day Repairs

See why we are the best!

Describe the incentive to browse the video galley, maybe there is a new video they need to see.

Powered By: