Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Islip
NY
Cheapest heating oil price in Islip
Customers Love Heat Fleet
111,705 searches in the last year on Heat Fleet
Save 2% or moreHeat Fleet's U.S. oil price is 13¢ less than the average
Order With Confidence
★★★★★
Buy Big + Save MoreVolume discounts on fuel oil kick in at 150 gallons 
Pay Later by 
Pay for your heating oil order in 4 interest-free installments
Benefits
Oil Companies
Oil Prices
Heating Oil
Oil Delivery
Benefits
Heating oil payment options that fit every Islip family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Islip both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$60.75
Today
$60.75
Mar 27
$60.75
Apr 10
$60.75
Apr 24
Heat Fleet is a proud member of Islip's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Islip, NY
Updated Today at 12:06 PM
Islip Homeowner’s Guide to Selecting an Oil Company
For Islip Long Island residences heating with oil, choosing 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 want a “set-it-and-forget-it” heating system select 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 customers annual contracts which consist of a combined package of both automatic oil delivery and furnace repair. With an automatic number two heating oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The household does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are on a budget. With discount oil companies, in exchange for lower prices, you monitor the heating oil level in your tank, and you place an oil order when you're running low. A few of the 2 Islip Long Island cash heating oil companies serving Islip Long Island include Aldin Associates LP and Alliance Energy LLC.
Islip Long Island Heating Oil Company Fast Facts: Heating oil Companies Serving Islip Long Island: 197 companies .
Average Number of Islip Long Island Homes 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 heating oil consumption varies yearly based on the severity of the winter. As the temperature outside gets more chilly, homes’ furnaces need to burn more and more fuel oil to maintain the temperature that the thermostat is set to. 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 |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Average 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 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 |
Subscribe to Deals and Price Alerts
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
Families have a choice of fuels that can be used when it comes to heating. Natural Gas is the preferred choice in Islip Long Island, used by 2,394 or 47% of households. The 2nd most popular primary heating fuel for Islip Long Island families is Heating Oil, used by 1,847 homes (36%). The rest of the 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 6 years since 2019, the number of families using oil declined from 1,969 to 1,847, a 6% drop.
Propane vs. Natural Gas use for home heating in Islip Long Island
Between 2019 and today, the number of households using propane as the primary space heating fuel decreased from 191 to 108, a 43% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel dipped from 2,429 to 2,394, a 1% change.
Electricity use for home heating in Islip Long Island
Electric heat pump systems for home heating are more popular in Islip Long Island. Since 2019, the number of homes heating with electricity ramped up from 239 to 643, a 169% change.
Adoption of solar home heating systems in Islip Long Island
Out of all fuels, solar is the safest for the environment. 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. As it stands today, 5 homes in Islip Long Island are heated with active solar arrays. This is a 44% drop from 2019, when 9 homes used active solar heating.
Why Islip Homeowners Choose Heat Fleet?
Quality Oil
On-Time Delivery
No Contracts
Secure Ordering
Pay Later
4 interest free payments with
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
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 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 residences depend on fuel 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 Oil Companies Go The Distance
With 1,081,883.46 gallons of heating oil delivered to Islip Long Island houses during this past winter, the Islip Long Island community looks to its 197 oil companies to keep their oil tanks full. Oil delivery has two parts to it: 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 oil to residences and companies throughout Islip Long Island and the surrounding area.
