For more than 90 years, Blue Diamond Fuel has sold home heating oil and diesel fuel throughout New York's five boroughs and Nassau County, Long Island. Our products include #2, #4, #6 oil, low sulfur diesel. Our commitment to service is unequalled and we provide 24/7 emergency service.
Blue Diamond has always provided its heating oil customers with superior service and savings. Now you can experience those same great benefits with our natural gas program. Please call us for details.
Customers will see an average annual savings up to 10% or more.
Guaranteed Satisfaction:No contracts to sign. You are free to cancel at anytime, for any reason, without penalty.
Please contact us for a free, no obligation gas bill review. Let us show you how to save on your energy bill.
Tank guard is a product which protects oil tanks against rust and corrosion, the leading causes of leakage. All tanks are susceptible, regardless of their location. Even indoor tanks can have internal moisture condensation.
A Service Technician simply pours the liquid concentrate into your tank once a year. That’s all it takes to inhibit corrosion.
It interacts with moisture without impacting fuel efficiency or performance in any way. It’s a very cost-effective pro-active approach to protecting your tank investment.
We highly recommend it to our clients with oil heat.
The product is guaranteed by the manufacturer.
Please contact your account manager for further details.
