Diversified Petroleum Service
129 Finch Road, Wolcott, Connecticut, United States

Since our inception in 1996, we pride ourselves on fulfilling our customer obligations on time with the highest level of professionalism and effectiveness. Our top priority has always been to provide the best possible customer experience with everything we do.   All of our fuel trucks have a state-of-the-art computerized delivery system which complies with all of state regulations and inspections.  Our Trucks are always ready to deliver and only a phone call away! When you call Diversified Petroleum Service, you will speak to a real person 7 days a week from 7am to 7pm. If you call off working hours, we will call you back first thing in the morning.  No one wants to run out of oil so have peace of mind and become a Diversified Petroleum Service customer.

Oil Delivery

Diversify Petroleum Services (DPS) offers quality oil delivered as the lowest cost possible. Because we do not bundle other services into the price of your product, we are able to pass the savings on to you. 

Free Delivery

Diversified Petroleum Service prides itself on reliability, consistency, and premium service for each and every one of our customers. This mean that we will make emergency delivery of a minimmum of 100 gallon at not extra cost.  Plus if you ran out of oil and you need a "Prime Start" our trained drivers can do this for you free of charge.  In some jurisdictions, it is necessary for the dealer to inspect the condition of your heating oil tank on the first delivery. If this applies in your area, and you have a basement or other inside tank, the dealer will contact you before your first delivery to make arrangements to do your “first delivery inspection”. There is no cost for this one-time inspection.

Maintanance & Repair

Some big oil companies combine their price for heating oil with their mechanical services. Because we separate our other services from the price of your oil, you save and ONLY pay for the oil that you use. No Contract or gimmicks forcing you to pay more that what you need.  We offer a wide range of independent service technicians. Over our 20+ years of business we have established professional partnership with reliable and experienced service providers. You can choose from our freelance professionals or 24 hour service providers. From furnace/boiler repair to new furnace/boiler installation and maintenance we can recommnend a professional to you when you need it.