Guardian Fuel & Energy
79 Old Hopkinton Rd, P.O. Box 2972, Westerly, Rhode Island, United States

Guardian Fuel & Energy is a family business that all started at the dining room table over 20 years ago. We take pride in always evolving; to keep on top of renewable alternative fuels and modern business practices. Were committed to helping you find the best solutions for your familys comfort and safety.We support advances in green energy. Biodiesel, a key component of Bioheat®, is made close to home in Newport, Rhode Island at Newport Biodiesel from reclaimed vegetable oils that would otherwise be disposed of. Learn more about the benefits of Bioheat® heating oil by clicking hereOne step toward renewable energy sources, followed by another, will take us into a brighter future together.Experience the Guardian Fuel & Energy difference today.

PROUDLY DELIVERING BIOHEAT® HEATING OIL TO YOU

We proudly deliver Bioheat® heating oil to your home.  What is Bioheat®?  It is traditional heating oil blended with biodiesel; fuel made from biodegradable, organic and recycled materials. Biodiesel is produced right here, close to home in Newport, Rhode Island at Newport Biodiesel.  It is one of the cleanest burning energy sources available.  No modifications are needed to your existing heating equipment to take advantage of all the benefits Bioheat® has to offer.  Since it is a much cleaner burning fuel, your heating equipment runs more efficiently, and it can actually improve the overall operation of your system and reduce untimely breakdowns.

HEATING SERVICE

Guardian Fuel & Energy partners with some of the best service companies in the area.  We work with fully licensed and insured service partners whose sole concern is the mechanical efficiency of your heating and cooling systems.  For routine maintenance, emergency heating and air conditioning service, ductwork and installations, their qualified technicians undergo continuing education to ensure your heating and cooling equipment will be reliable throughout the year.

DIESEL AND GASOLINE Delivery

Guardian Fuel & Energy Systems specializes in small to medium size deliveries of on and off road diesel as well as different grades of gasoline. We offer prompt, reliable delivery to meet your demands.