Long Island’s Premier Oil Services Company

The Allyn Team

We’re a family owned and operated business that has grown through the decades by establishing close Customer relationships. As fellow Long Islanders, we fully Understand your comfort and security concerns. Taking care of your home and family is our specialty, and we do it throughout every season, every month, 24 hours a day, seven days a week.

Serving Neighborhood after Neighborhood

Nassau and Western Suffolk County homeowners who use Allyn know they’re in the best of hands. In many cases, we’ve served two or three generations of families, but new Customers are always welcome. We also maintain a constant search for new and better ways to serve you.

At Allyn, your complete satisfaction is always our number one priority!

Our Philosophy

Efficient Heating and Security – these services reflect what we consider to be the true definition of total home comfort; keeping your home comfortable at the lowest cost, and keeping your home safe no matter where your are. We dedicate ourselves to ensuring your total comfort season after season.

Our Services

Heating: Our Oil services include routine maintenance and emergency service, heating system installations, tune-ups, upgrades, service contracts, automatic delivery and payment plans.

Fuel Efficiency Analysis: Our computerized printout of heating system efficiency provides a combustion analysis showing maximum fuel utilization and guaranteed savings.

Home Security: We offer system installation, maintenance, and Central Station monitoring, which keeps a constant watch on your property

Our Technicians

Fully qualified, our technicians are the top experts in the industry. Each is highly skilled in all areas, and they attend ongoing training courses to ensure their proficiency with the latest equipment and technology. Most importantly, our technicians are courteous, concerned and prompt!

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.