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Oil Companies
Oil Prices For Heating Oil Companies In Central Islip, NY
Updated Today at 12:06 PM
Central Islip Homeowner’s Guide to Selecting an Oil Company
For Central Islip Long Island residences heating with oil, choosing which of the 192 heating oil companies that serve Central Islip Long Island makes a big difference.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system select one of the 70 “full-service” oil companies that serve Central Islip Long Island. Full service companies such as Hoffman Fuel Company Of Danbury or Westmore Fuel Co Inc offer families annual contracts which consist of a combined package of both automatic heating oil delivery and HVAC repair. With an automatic fuel oil delivery contract, the company tracks your home’s oil consumption and makes deliveries when your tank is running low. The family does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for households who are budget-conscious. With discount oil companies, in return for better prices, you monitor the number two heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Some of the 2 Central Islip Long Island cash heating oil companies serving Central Islip Long Island include Aldin Associates LP and Alliance Energy LLC.
Central Islip Long Island Oil Company Fast Facts: Oil Companies Serving Central Islip Long Island: 192 companies .
Average Number of Central Islip Long Island Homes Served per Fuel Oil company : 16
Central Islip, NY Heating Oil Trends
Last year, Central Islip homeowners purchased a total of 2 million gallons of heating oil. Out of the 1008 towns in New York, Central Islip ranks 74th for home heating oil consumption.
Country-wide, Central Islip ranks 499th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Central Islip Long Island’s overall fuel oil use varies annually based on the severity of the winter. As the temperature outside drops, homes’ heating systems need to burn additional number two heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Central Islip Long Island was 35.7°F, which was 3.5°F colder than the prior winter's average outside temperature.
Central Islip Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 35.7° F |
| 2023 - 2024 | 39.2° F |
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Oil Prices
Average Central Islip Heating Oil Price Trends
Updated on March 9, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.880 |
| 1 Month Trend | +$1.120 |
| 3 Month Trend | +$1.450 |
| 1 Year Trend | +$1.323 |
Average Central Islip Heating Oil Price History
Updated on March 9, 2026
| Date | Price |
|---|---|
| 03/09/2026 | $5.450 |
| 03/02/2026 | $4.570 |
| 02/23/2026 | $4.390 |
| 02/16/2026 | $4.330 |
| 02/09/2026 | $4.330 |
| 02/02/2026 | $4.340 |
| 01/26/2026 | $4.110 |
| 01/19/2026 | $3.900 |
| 01/12/2026 | $3.660 |
| 01/05/2026 | $3.940 |
| 12/29/2025 | $3.890 |
| 12/22/2025 | $3.900 |
| 12/15/2025 | $3.940 |
| 12/08/2025 | $4.000 |
| 12/01/2025 | $4.000 |
| 11/24/2025 | $4.060 |
| 11/17/2025 | $4.064 |
| 11/10/2025 | $4.010 |
| 11/03/2025 | $3.940 |
| 10/27/2025 | $3.940 |
| 10/20/2025 | $3.820 |
| 10/13/2025 | $3.800 |
| 10/06/2025 | $3.840 |
| 09/29/2025 | $3.880 |
| 09/22/2025 | $3.840 |
| 09/15/2025 | $3.815 |
| 09/08/2025 | $3.796 |
| 09/01/2025 | $3.793 |
| 08/25/2025 | $3.833 |
| 08/18/2025 | $3.721 |
| 08/11/2025 | $3.782 |
| 08/04/2025 | $3.788 |
| 07/28/2025 | $3.914 |
| 07/21/2025 | $3.940 |
| 07/14/2025 | $3.980 |
| 07/07/2025 | $3.930 |
| 06/30/2025 | $3.930 |
| 06/23/2025 | $3.960 |
| 06/16/2025 | $4.089 |
| 06/09/2025 | $3.808 |
| 06/02/2025 | $3.680 |
| 05/26/2025 | $3.798 |
| 05/19/2025 | $3.834 |
| 05/12/2025 | $3.806 |
| 05/05/2025 | $3.690 |
| 04/28/2025 | $3.853 |
| 04/21/2025 | $3.810 |
| 04/14/2025 | $3.762 |
| 04/07/2025 | $3.810 |
| 03/31/2025 | $3.890 |
| 03/24/2025 | $3.870 |
| 03/17/2025 | $4.127 |
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Heating Oil
20 Seconds Can Save Central Islip Long Island Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Central Islip Long Island Home Heating Fuel Comparison
Families have a choice of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Central Islip Long Island, used by 5,008 or 50% of households. The next most popular primary heating fuel for Central Islip Long Island families is Heating Oil, used by 3,024 homes (30%). The rest of the homes are heated with Electricity (14%), Propane (3%), Other (2%), and Solar (0.2%).
Central Islip Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 5,008 | 313 | 1,343 | 3,024 | 15 | 17 | 120 |
| 2024 | 5,008 | 298 | 1,271 | 3,148 | 12 | 14 | 118 |
| 2023 | 5,024 | 283 | 1,199 | 3,166 | 8 | 10 | 110 |
| 2022 | 5,056 | 179 | 1,136 | 3,358 | 0 | 0 | 56 |
| 2021 | 4,773 | 216 | 994 | 3,308 | 0 | 9 | 54 |
| 2020 | 4,731 | 190 | 1,063 | 3,461 | 0 | 16 | 37 |
| 2019 | 4,691 | 246 | 989 | 3,343 | 0 | 17 | 20 |
| 2018 | 4,897 | 199 | 957 | 3,266 | 0 | 15 | 15 |
| 2017 | 4,647 | 235 | 958 | 3,546 | 8 | 13 | 27 |
| 2016 | 4,798 | 187 | 1,013 | 3,547 | 11 | 16 | 33 |
| 2015 | 4,936 | 183 | 920 | 3,617 | 29 | 14 | 54 |
| 2014 | 4,889 | 163 | 1,030 | 3,762 | 26 | 6 | 56 |
| 2013 | 4,906 | 113 | 951 | 4,001 | 47 | 10 | 76 |
| 2012 | 5,381 | 61 | 737 | 3,827 | 33 | 13 | 52 |
| 2011 | 5,394 | 98 | 734 | 3,826 | 32 | 0 | 39 |
Heating Oil (Fuel Oil) Use in Central Islip Long Island
Number two heating oil has become less popular in Central Islip Long Island. In the 4 years since 2021, the number of residents using number two heating oil dipped from 3,308 to 3,024, a 9% drop.
Propane vs. Natural Gas use for home heating in Central Islip Long Island
Between 2021 and today, the number of houses using propane as the primary space heating fuel rose from 216 to 313, a 45% change. Comparing 2021 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 4,773 to 5,008, a 5% change.
Electricity use for home heating in Central Islip Long Island
Electric heat pump systems for home heating are more prevalent in Central Islip Long Island. Since 2021, the number of homes heating with electricity rose from 994 to 1,343, a 35% change.
Adoption of solar home heating systems in Central Islip Long Island
The most eco-friendly heating option is solar. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Today, 17 homes in Central Islip Long Island are heated with active solar arrays. This is a 89% gain from 2021, when 9 homes incorporated active solar heating.
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Oil Delivery
Central Islip, NY Heating Oil Delivery Map
Central Islip Long Island Heating Oil Delivery Overview
3,024 houses in Central Islip Long Island heat their homes with oil. This makes oil delivery essential, especially when Central Islip Long Island temperatures drop as low as 32.1° F each winter. 30% of Central Islip Long Island houses are reliant on number two heating oil delivery each winter.
30% of Central Islip, NY Households Rely On Heating Oil Delivery Each Winter
| Central Islip, NY Households | Central Islip, NY Heating Oil Households |
|---|---|
| 9,937 | 3,024 |
192 Central Islip Long Island Heating Oil Companies Homeowners Can Count On
With 1,523,311.188 gallons of number two heating oil delivered to Central Islip Long Island families last winter, the Central Islip Long Island community relies on its 192 oil companies to keep warm throughout the winter. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Central Islip Long Island, two of the closest terminals are Sprague in Bridgeport, CT and N.h.term in New Haven, CT. Then, the truck delivers the #2 heating oil to residences and companies throughout Central Islip Long Island and the surrounding vicinity.
