We present our heating and fuel oil delivery services in central and northern NJ
Enjoy perfectly reliable warmth and security when you choose John Duffy Energy Services, a heating oil company known for the very best in service and customer care. Let us keep you and your family warm and safe.
Heating Oil Delivery
Keeping our customers warm since 1891
The last thing anyone wants is to be uncertain about how much heating oil is in the tank, but with John Duffy Energy Services, that’s never an issue. We’ve been heating and providing reliability and peace of mind to businesses across northern and central New Jersey ever since our inception more than a century ago, and our reputation for excellence is built on our superior brand of service, which includes free automatic delivery you can depend on.
Fuel Oil Tank Replacement & Protection
Aboveground and below-ground tanks
John Duffy Energy Services is proud to offer the dependable ProGuard protection plan for underground oil tanks. And when it comes time to replace that underground tank, we offer the best aboveground tanks available.
Fuel Oil Tank Replacement Services
When you need to replace your oil tank with a new, state-of-the-art aboveground tank, think of John Duffy Energy Services. We take pride in carrying only the best products, and we are also happy to back all of our products with a satisfaction guarantee and a peerless customer service and support team.
Call us today to find out about our full line of dependable heating oil storage tanks.
Residential, automatic delivery heating oil customers of John Duffy Energy Services’ whose tanks hold no more than 4,000 gallons of fuel and live in the areas we serve are eligible for this ProGuard protection. It’s simply one of the ways in which we let our customers know we care—about their comfort, about their security, and above all, about their satisfaction. For more information about ProGuard tank protection.
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Easy Payment Plan
35 Monthly payments that are easy on your budget
You don’t have to make a choice between excellence and affordability in your home heating; John Duffy Energy Services has a reputation for peerless service and customer satisfaction, and part of that means offering customers our Easy Payment Plan.
For more information about reducing your heating oil bills.
Price Protection Plan
Protect your fuel price with a cap
If you are concerned about skyrocketing fuel prices, you might want to consider our price cap. A cap protects you from both rising and falling prices.
If you are on our price protection plan, no matter how high world oil prices go, your price won’t rise above the cap. And if market prices fall, you pay the lower amount.
There is a fee associated with this protection because it has become very expensive to offer this type of “insurance.”
For more information about reducing your heating oil bills.