Set Fuel is now
part of Hirsch Fuel, Inc.

Hirsch Fuels, Inc. is a local, family owned and operated fuel oil company serving many of your friends and neighbors, since 1952. We are very proud that the Clock Family chose the Hirsch Family to continue Set Fuel’s daily oil business operations.

We look forward to continuing to provide the dependable, friendly, personalized service you deserve. If at any time you have any questions, please feel free to contact us directly.

Set Fuel oil delivery is reliable and cost-effective for Long Island customers.

We are “The Home Comfort Specialists”

0% Financing Available on all New Installs!

Welcome to Set Fuel

Our 55th Anniversary - Experience Counts!

We are a family-owned company providing exemplary service for all of your heating, air conditioning, oil delivery, and solar hot water needs.

We also offer competitive pricing and top-notch, personal service. Ask any of our customers: Once you're a Set Fuel customer, you'll never go anywhere else.

If you're looking for a home heating oil company serving Suffolk County, Long Island, you've come to the right place. We specialize in delivery and service in the Bay Shore, Islip, East Islip, Oakdale, and Sayville area and beyond! Give us a call at (631) 234-6209 to see how we can help you. We install boilers and air conditioners and provide exceptional service. We are here for you.

Save Money with the most efficient systems for Long Island Heat and Air Conditioning

Energy-Efficient Technology

With home budgets being tight these days, saving money on energy bills is important. Get the most efficient products you can!

Set Fuel is a System 2000 licensed installer, providing you with a state-of-the-art boiler system. We also sell Energy Star qualified products.

The Best Brands like Fujitsu, Biasi, Ruud, and more

Trusted Name Brands

When investing in new heating or cooling systems for your home, you want to make sure you're getting a product you can trust.

Set Fuel offers you the most trusted brands in the industry, including Biasi, Fujitsu, Ruud, & more! We have an A++ rating with the Better Business Bureau.

Set Fuel has 45 Years experience the Industry

Fast, Reliable, Professional

If you have problems with your heating or cooling systems, you want an accurate solution as quickly as possible.

The team at Set Fuel takes pride in their work, providing the best service on every job, big or small. You'll love the convenience of dealing directly with their owner!

We are Members of:

Energy Star Products

Energy Star

We sell Energy Star Qualified Products

Call today: Expert Technicians will be Right Over!

(631) 234-6209

Whether you need repairs, system installation, upgrades, or parts replacement, the experienced Set Fuel team will be there for one-stop service!

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Call us today, or send us a note by filling out the form below.

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