All About Swezey Fuel

Delivering value, convenience and personalized service to Suffolk County families for more than 100 years

aboutFor more than four generations, Swezey Fuel has had one goal: to be the best local heating oil and heating and cooling service provider for our neighbors in Long Island.

How do we do that? By making your comfort our absolute commitment. At Swezey, we’ll take care of your heating and cooling needs promptly, professionally and personally. While other oil suppliers promise cheap oil, Swezey delivers real value, with great prices and top-quality service that will bring you peace of mind.

We’re also here for you through the United Way’s Project Warmth, Long Island’s only non-governmental, island-wide emergency fuel fund.

Why Swezey

As one of the largest family-owned heating companies in Suffolk County for 100+ years, we’ve seen many businesses like ours sold to large, publicly-owned corporations—many of which are based in our area. Learn about what sets us apart and keeps us at the forefront of the world of heating oil on Long Island.

Service Area

Check out our map to find out if you’re in our service area. Then let us know how we can help serve your heating or cooling needs.

Customer Reviews

Families in Suffolk County love working with Swezey and we’ve got the customer reviews to prove it. See what people are saying about us, and while you’re at it, write your own review!

Meet the Team

From our friendly customer service team to our expert technicians, to our top-notch sales team, the team at Swezey Fuel is here for you! Get to know the team today.

Blog and Newsletter

Keep up with the latest and greatest from Swezey Fuel, from tips for maintaining your heating and cooling equipment to easy ways to manage your payments and pricing. Check out our blog, which is updated regularly, and be on the lookout for our newsletter.

Don’t settle for anything less than the Swezey standard for quality and personal service—contact us today to learn more about the benefits of joining the Swezey family.