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Why FSi

Comfort delivered, value guaranteed

We are a reliable supplier of propane, heating oil and kerosene for residents in Western Massachusetts.

Because we truly care about your safety and comfort, we always have people on duty around the clock during the heating season so we can help our current customers as soon as possible.


Heating Oil

We deliver the cleanest, most efficient heating oil to your home—ultra-clean and super-efficient Bioheat.® Our Bioheat fuel is made up of a blend of ultra-low sulfur heating oil and renewable biodiesel, which we further enhance with our own advanced fuel treatment.



Whenever you need propane delivered to your home, you can rely on the FSi team to be there for you. Count on us to deliver top-quality service for you, thanks to our team of highly skilled propane professionals, who make your satisfaction their top priority.


What our customers are saying

Are you ready to have comfort delivered and value guaranteed like the customers below? You can enjoy great service all year long when you become a customer. Read more reviews >>

FSi Oil and Propane installs, repairs and maintains many types of heating and cooling equipment. We provide 24-hour emergency heating service to all of our active customers and we save you money with our service plan program.

Service Areas
Serving the energy needs of the Greater Springfield, MA, area, FSi Oil and Propane is proud to provide home heating oil delivery, propane delivery and HVAC equipment service to homes throughout Hampden and Hampshire counties.