Cohler Fuel Oil have been keeping New Yorkers warm for over 70 years. We offer a 100% guarantee for all repair work and heating oil deliveries. We offer prompt expert heating service and reliable heating oil deliveries at reasonable prices. We re completely independent and use our own first-class NORA-certified mechanics, our own inventory, and our own fleet of oil trucks to provide excellent oil heat service and delivery to customers in Brooklyn, Manhattan, The Bronx, and selected areas in Queens. We ve brought Cohler Fuel Oil into the age of renewable energy with Bioheat a blend of renewable biodiesel and pure low sulfur #2 oil, and we’re looking forward to expanding our commitment to renewable energy. Bioheat fuel is the gateway to a renewable energy future.