$500 off complete AC install
With our spring special, get a new AC installed (includes Central, Mini-Split, or Ductless) by Set Fuel and receive a $500 credit towards the job.
Additional terms and conditions may apply. Offer expires 7-1-2019. Offer may not be available in certain areas. Coupon must be present at time of estimate.
Get $50 off any AC Repair
Get your AC repaired or tuned-up for the upcoming season and receive $50 off the bill.
Offer expires 7-1-2019. Coupon must be present at time of estimate.
Welcome to Set Fuel
Our 50th 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) 277-1834 to see how we can help you. We install boilers and air conditioners and provide 24/7 emergency service. We are here for you.
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.
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.
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!