Long Island’s premier oil delivery company

Credit Card Authorization

24/7 Emergency Services

FOR ALL CONTRACT CUSTOMERS

Welcome to Allyn Oil Services, your trusted provider of heating oil delivery and services serving Nassau County, NY. Since 1944, we have been committed to delivering reliable, affordable, and efficient heating oil services to keep your home or business comfortable year-round. From timely oil deliveries to expert maintenance and repair, our team is here to ensure your heating system runs smoothly when you need it most. At Allyn Oil Services, customer satisfaction is our top priority, and we pride ourselves on providing personalized service tailored to meet your needs.

High Efficiency Heating Equipment

Heating Oil Delivery

Reliable and affordable home heating oil delivery including C.O.D. Oil Delivery, offering budget plans and general oil pricing plans.

Oil Services

Ask us about Oil Service Contracts for service and maintenance work by our team of professionals ensuring piece of mind and saving you money.

Equipment Installations

Our trained technicians can Install: Boilers, Burners, Furnaces, Oil Tanks, Water Heaters, and even Tank Abandonments.

Real Savings to help YOU!

Referral Program

Customer referrals are extremely important and the life blood of a small business. For those customers that refer their friends, family members, neighbors, coworkers, etc. may be able to earn a “FREE” Service Contract through our Referral Program.

Oil Budget Plans

Wouldn’t it be nice NOT to have all those large heating bills around the holiday season? Pay one price for your heating all year round. Our budget plans have no sign-up fees, so start saving money today and learn more by clicking on Oil Budget Plans.

H.E.A.P Program

HEAP is a Home Energy Assistance Program, which was designed for low-income families and was established in 1981. HEAP allows low-income homes to afford the energy used to both heat and cool their houses. H.E.A.P Program.

With Allyn COD & Emergency Oil Services, you can count on dependable, affordable heating oil delivery in Nassau County.

Jay Greenblatt

When we first moved moved to our home 20 some odd years ago, Allyn was our first oil company. Due to market prices of oil at the time, we ended up shopping around and using a couple of other oil companies. A year or so ago we came back to Allyn Oil and realized that will be staying with them regardless of the market price of oil. Compared to other oil and service companies no one compares to Allyn Oil in terms of customer service and professionalism and overall reliability and quality. A special shout out to Mike and the service department and Tommy as well for their dedication and commitment

Frank Puzzo

Allyn Oil rep responded very quickly to our emergency. Very respectful, informative, efficient. All positive acolades. He is one of the reasons I remain an Allyn Oil customer. And, highly recommend others to consider switching to their Service.

Adam Pockriss

This is a fantastic, family-run business that has always treated my family well. Highly recommend!

Kevin Taglich

Bob was very professional and took the time to answer all our questions.

Paul Feldsher

Why we love Allyn (and small businesses!): We arrived at our Long Island home late on a below-freezing night last week to discover that our heat was out. Within an hour, at 1am, Allyn had a super kind and professional service representative at our house. He discovered and remedied the problem efficiently. This is the sort of personal service that’s rare but deeply appreciated.

dunia mejia

I CALLED ALLYN OIL AND THEY WHERE SO HELPFUL WITH MY PROBLEM. I HAD ONE OFF SERVICES MAN ROBERTO CAME IN, AND RESOLVE THE PROBLEM RIGHT WAY... ALWAYS EXCELLENT THEY GET 5 STARS...

Mariano Serrano

I called Allynoil for an emergency oil delivery and was greeted by Paula on the phone. She went above and beyond in the manner she attended me. She was very pleasant, helpful and professional. The delivery also came in a timely manner. Truly a great experience. Definitely will recommend and use again.

SIR Rabbit

Best people in town

Jillian Mergruen

Tom from Allyn Oil took care of my family’s corroded boiler on his vacation. He and his team were efficient, knowledgeable and productive in fixing our boiler so our family could have hot water on a quick time frame. We switched to his company for all of our oil needs and would certainly recommend him to anyone looking for a great team to have in their home.