Heating Oil in Suffolk County: NY's Heating Oil Provider

If you’re looking for a provider of home heating oil in East Marion, NY, you can count on Suffolk Oil! For more than 50 years, we have been providing residents of the Suffolk County area with our excellent heating oil delivery services. We provide fair prices and customer service, top-quality products, and fast, reliable delivery.

A man standing indoors adjusting a wall-mounted thermostat, lowering the temperature setting to reduce heating costs during an energy crisis.
A heating oil delivery truck parked outside a home, with a worker connecting a hose to fill the home’s outdoor oil storage tank for the heating system.

Fast, Reliable Online Heating Oil Delivery for Your Suffolk County, Long Island, NY Home

Suffolk Oil offers fast service, affordable prices, and reliable delivery with their online ordering. Websites like Suffolk Oil are an easier way to handle your heating oil needs than calling all the home heating oil companies until you find what’s right for you. Online ordering saves you the time and hassle of having to search through all the different websites to find the company that is best for you.

Enter the provided fields to obtain your discount amount. We often run promotions on our website, in local papers, and through mailers.

Promotional codes will automatically deduct that amount from the price of any items you order.

If you have a promotion or discount code, enter it in the box provided. We often offer discounts and promotions online, in local papers and circulars, and in mailers. If you have a promotion or discount code, the amount will be automatically deducted from the final price of your order.

A large steel heating oil tank installed outdoors near a home, designed to store fuel for providing natural energy to power the home’s heating system.

Equipment and tank information.

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East Marion is a census-designated place (CDP) that roughly corresponds to the hamlet by the same name in the town of Southold in Suffolk County, New York, United States. The CDP population was 926 at the 2010 census.

Our Areas Served

Amagansett Amityville Aquebogue Asharoken Babylon Baiting Hollow Bay Shore Bay Wood Bayport Belle Terre Bellport Blue Point Bohemia Brentwood Bridgehampton Brightwaters Brookhaven Calverton Center Moriches Centereach Centerport Central Islip Cold Spring Harbor Commack Copiague Coram Cutchogue Deer Park Dering Harbor Dix Hills East Farmingdale East Hampton East Islip East Marion East Moriches East Northport East Patchogue East Quogue East Setauket East Shoreham Eastport Eatons Neck Elwood Farmingville Fire Island Fishers Island Flanders Fort Salonga Gordon Heights Great River Greenlawn Greenport Halesite Hampton Bays Hauppauge Head of the Harbor Holbrook Holtsville Huntington Huntington Bay Huntington Station Islandia Islip Islip Terrace Jamesport Kings Park Lake Grove Lake Ronkonkoma Laurel Lindenhurst Lloyd Harbor Lonelyville Manorville Mastic Mastic Beach Mattituck Medford Melville Middle Island Miller Place Montauk Moriches Mount Sinai Napeague Nesconset New Suffolk Nissequogue North Amityville North Babylon North Bay Shore North Bellport North Great River North Haven North Lindenhurst North Patchogue North Sea Northampton Northport Northwest Harbor Noyack Oak Beach Oakdale Ocean Beach Old Field Orient Patchogue Peconic Pine Aire Poquott Port Jefferson Port Jefferson Station Quiogue Quogue Remsenburg Ridge Riverhead Rocky Point Ronkonkoma Sag Harbor Sagaponack Saint James Saltaire San Remo Sayville Selden Setauket Shelter Island Shelter Island Heights Shinnecock Hills Shirley Shoreham Smithtown Sound Beach South Huntington Southampton Southold Speonk Springs Stony Brook Terryville Village of the Branch Wading River Wainscott Water Mill West Babylon West Bay Shore West Gilgo Beach West Hampton Dunes West Hills West Islip West Sayville Westhampton Westhampton Beach Wheatley Heights Wyandanch Yaphank