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Oil Companies
Oil Prices For Heating Oil Companies In Islip, NY
Updated Today at 01:00 PM
Islip Homeowner’s Guide to Selecting an Oil Company
For Islip Long Island homeowners heating with number two heating oil, picking which of the 197 heating oil companies that serve Islip Long Island plays a big role in determining how much money is spent on heating each winter.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system choose one of the 74 “full-service” oil companies that serve 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 number two heating oil delivery and HVAC repair. With an automatic heating oil delivery contract, the company tracks your home’s oil consumption and makes deliveries when your tank is running low. The homeowner 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 customers who are looking to save money. With discount oil companies, in return for better prices, you monitor the oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Examples of 2 Islip Long Island cash heating oil companies serving Islip Long Island include Aldin Associates LP and Alliance Energy LLC.
Islip Long Island Number Two Heating Oil Company Fast Facts: Number two heating oil Companies Serving Islip Long Island: 197 companies .
Average Number of Islip Long Island Houses Served per Fuel Oil company : 9
Islip, NY Heating Oil Trends
Last year, Islip homeowners purchased a total of 1 million gallons of heating oil. Out of the 1008 towns in New York, Islip ranks 124th for home heating oil consumption.
Country-wide, Islip ranks 778th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Islip Long Island’s overall fuel oil use varies yearly based on the severity of the winter. As the temperature outside gets colder, homes’ furnaces need to burn more and more heating oil to keep the house warm inside. Last winter, the average outside temperature in Islip Long Island was 35.5°F, which was 3.7°F colder than the prior winter's average outside temperature.
Islip Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 35.5° F |
| 2023 - 2024 | 39.2° F |
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Oil Prices
Cheapest Islip Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.53 per gallon/gal | Feb 27, 2026, 1:00 PM |
| 150 gallonsgals | $3.47 per gallon/gal | Feb 27, 2026, 1:00 PM |
| 200 gallonsgals | $3.43 per gallon/gal | Feb 27, 2026, 1:00 PM |
| 250 gallonsgals | $3.43 per gallon/gal | Feb 27, 2026, 1:00 PM |
Cheapest Islip Heating Oil Price Trends
Updated Today at 01:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.010 |
| 1 Month Trend | +$0.369 |
| 1 Year Trend | +$0.610 |
Cheapest Islip Heating Oil Price History
Updated Today at 01:00 PM
| Date | Price |
|---|---|
| 02/27/2026 | $3.470 |
| 02/26/2026 | $3.499 |
| 02/25/2026 | $3.469 |
| 02/24/2026 | $3.469 |
| 02/23/2026 | $3.469 |
| 02/22/2026 | $3.459 |
| 02/21/2026 | $3.459 |
| 02/20/2026 | $3.459 |
| 02/19/2026 | $3.459 |
| 02/18/2026 | $3.499 |
| 02/17/2026 | $3.530 |
| 02/16/2026 | $3.530 |
| 02/15/2026 | $3.590 |
| 02/14/2026 | $3.590 |
| 02/13/2026 | $3.590 |
| 02/12/2026 | $3.590 |
| 02/11/2026 | $3.590 |
| 02/10/2026 | $3.590 |
| 02/09/2026 | $3.590 |
| 02/08/2026 | $3.590 |
| 02/07/2026 | $3.590 |
| 02/06/2026 | $3.590 |
| 02/05/2026 | $3.330 |
| 02/04/2026 | $3.330 |
| 02/03/2026 | $3.330 |
| 02/02/2026 | $3.300 |
| 02/01/2026 | $3.190 |
| 01/31/2026 | $3.190 |
| 01/30/2026 | $3.190 |
| 01/29/2026 | $3.189 |
Average Islip Heating Oil Price Trends
Updated on February 23, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.060 |
| 1 Month Trend | +$0.280 |
| 3 Month Trend | +$0.330 |
| 1 Year Trend | +$0.330 |
Average Islip Heating Oil Price History
Updated on February 23, 2026
| Date | Price |
|---|---|
| 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 |
| 03/10/2025 | $4.038 |
| 03/06/2025 | $4.000 |
| 02/28/2025 | $4.060 |
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Heating Oil
20 Seconds Can Save Islip Long Island Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Islip Long Island Home Heating Fuel Comparison
Homeowners have a host of fuels that can be used when it comes to heating. Natural Gas is the most common choice in Islip Long Island, used by 2,394 or 47% of households. The next most popular primary heating fuel for Islip Long Island homeowners is Heating Oil, used by 1,847 homes (36%). The other homes are heated with Electricity (13%), Propane (2%), Other (1%), and Wood (1%).
Islip Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 2,394 | 108 | 643 | 1,847 | 27 | 5 | 25 |
| 2024 | 2,394 | 102 | 630 | 1,905 | 27 | 3 | 23 |
| 2023 | 2,342 | 92 | 608 | 1,921 | 26 | 0 | 21 |
| 2022 | 2,310 | 168 | 620 | 2,031 | 24 | 0 | 25 |
| 2021 | 2,237 | 103 | 597 | 2,119 | 28 | 11 | 65 |
| 2020 | 2,148 | 146 | 608 | 2,000 | 34 | 9 | 84 |
| 2019 | 2,429 | 191 | 239 | 1,969 | 58 | 9 | 69 |
| 2018 | 2,344 | 193 | 213 | 2,113 | 45 | 10 | 73 |
| 2017 | 2,464 | 150 | 186 | 2,089 | 58 | 9 | 69 |
| 2016 | 2,450 | 121 | 187 | 2,229 | 53 | 0 | 56 |
| 2015 | 2,427 | 93 | 173 | 2,384 | 41 | 0 | 43 |
| 2014 | 2,370 | 27 | 184 | 2,575 | 42 | 0 | 35 |
| 2013 | 2,380 | 17 | 172 | 2,517 | 48 | 0 | 18 |
| 2012 | 2,335 | 9 | 153 | 2,590 | 10 | 0 | 19 |
| 2011 | 2,176 | 7 | 158 | 2,675 | 44 | 0 | 17 |
Heating Oil (Fuel Oil) Use in Islip Long Island
Number two heating oil has become losing popularity in Islip Long Island. In the 10 years since 2015, the number of families using fuel oil fell from 2,384 to 1,847, a 23% drop.
Propane vs. Natural Gas use for home heating in Islip Long Island
Between 2015 and today, the number of households using propane as the primary space heating fuel rose from 93 to 108, a 16% change. Comparing 2015 and today, the number of homes using natural gas as the primary space heating fuel fell from 2,427 to 2,394, a 1% change.
Electricity use for home heating in Islip Long Island
Electric heat pump systems for home heating are gaining popularity in Islip Long Island. Since 2015, the number of homes heating with electricity shot up from 173 to 643, a 272% change.
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Oil Delivery
Islip, NY Heating Oil Delivery Map
Islip Long Island Heating Oil Delivery Overview
1,847 families in Islip Long Island heat their homes with fuel oil. This makes oil delivery essential, especially when Islip Long Island temperatures drop as low as 31.8° F each winter. 36% of Islip Long Island families rely on number two heating oil delivery each winter.
36% of Islip, NY Households Rely On Heating Oil Delivery Each Winter
| Islip, NY Households | Islip, NY Heating Oil Households |
|---|---|
| 5,062 | 1,847 |
197 Islip Long Island Number Two Heating Oil Companies You Can Bank On
With 1,081,883.46 gallons of number two heating oil delivered to Islip Long Island residences during this past winter, the Islip Long Island community depends on its 197 oil companies to keep warm throughout the winter. Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of 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 Islip Long Island and the surrounding region.
Islip Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Islip Long Island?
The best price of home heating oil in Islip Long Island today is $3.47 per gallon. The price of heating oil in Islip Long Island ranges from a low of $3.47 to a high of $4.34.
Is the price of heating oil in Islip Long Island rising or falling?
The price of heating oil in Islip Long Island has risen by $0.010 over the last 7 days.
How much does 150 gallons of heating oil cost in Islip Long Island?
150 gallons of heating oil costs $520.35 in Islip Long Island.
What is the price of home heating oil today in Islip Long Island?
Today in Islip Long Island, the price of home heating oil is $3.47 per gallon, which amounts to $520.35 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Islip Long Island?
The current price of heating oil in Islip Long Island ranges from $3.47 to $4.34 per gallon, depending on the delivery address and the oil company.
Why are heating oil prices rising today in Islip Long Island?
Heating oil prices in Islip Long Island rose $0.010 over the last week because home heating oil demand in New Haven is rising, but fuel inventories in local heating oil terminals is falling. (Updated February 18th, 2026).
How much is home heating oil right now in Islip Long Island?
The current price of home heating oil in Islip Long Island ranges from $3.47 to $4.34 per gallon for a 150-gallon order paid by credit card. Prices can vary based on location, and cash or volume discounts may be available.
Is heating oil going up or down in Islip Long Island?
Heating oil prices have gone up in Islip Long Island by $0.01 per gallon over the past 2 days, which amounts to a $1.50 for a 150-gallon order.
How much is oil per gallon in Islip Long Island?
As of today, February 25th, 2026, the price of oil is $3.47 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.47 to $4.34 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Islip Long Island?
Currently, the price of oil for heating in Islip Long Island ranges from $3.47 to $4.34 per gallon for a 150-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.
How high will oil go in Islip Long Island?
There’s no limit to how high oil prices can go in Islip Long Island. Over the past year, Islip Long Island heating oil prices per gallon have risen as high as $4.33 for a 150-gallon order. This is the same as the current average price of $4.33, and $0.86 per gallon more than the lowest price currently available, which is $3.47. Home heating oil prices fluctuate daily based on several factors, including demand, local fuel inventories at terminals (such as CITGO), and the price of crude oil.
