Guardian Fuel Online

When we started our family business over 20 years ago, we wanted Guardian Fuel & Energy to provide a better customer experience for home heating than you could get anywhere else.   By 2006, we were willing to bet that you'd want cleaner burning, renewable fuel for your home. Providing it at very competitive prices made it a no-brainer for our long list of customers! They know a good thing when they see it!  BIOHEAT® brand heating oil, a blend of biodiesel and new low sulfur heating oil, became available to us in 2006 and we never looked back!   Transition to BIOHEAT® is seamless! Certified, endorsed and warrantied by leading heating system manufacturers like Beckett, Carlin, Buderus and Peerless, there is no investment, no conversion, and your equipment requires no modifications or adjustments to use BIOHEAT®. It blends right in with the oil in your tank making your heating system operate cleaner & better.  That saves you money!  It's simple, it's easy, and it's available for the same low price!  In 2014 we launched GuardianFuelOnline.com for Southern RI and Southeastern CT consumers to buy the same high quality BIOHEAT® brand heating oil at a discounted price. We are proud to serve the ever-growing market of savvy buyers who are willing to manage their own deliveries online for a significant savings, but who still want to use the most environmentally friendly heating oil.  We don't maintain your delivery schedule, or accounts receivable.  Processing your orders is fully automated. Our online prices are discounted by the savings in overhead, which we pass directly on to you!