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150 gallons Heating Oil
$198.71
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$198.71
Oct 30
$198.71
Nov 13
$198.71
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Oil Companies
Port Jefferson Homeowner’s Guide to Selecting an Oil Company
For Port Jefferson Long Island homeowners heating with number two heating oil, picking which of the 134 heating oil companies that serve Port Jefferson Long Island can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system choose one of the 46 “full-service” oil companies that serve Port Jefferson Long Island. Full service companies such as Hoffman Fuel Company Of Danbury or Westmore Fuel Co Inc offer homeowners annual contracts which consist of a combined package of both automatic heating oil delivery and furnace repair. With an automatic oil delivery contract, the company tracks your home’s number two heating 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: Often called “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 either when the level runs low or just before a major snowstorm. A few of the 2 Port Jefferson Long Island cash heating oil companies serving Port Jefferson Long Island include Aldin Associates LP Inc and Alliance Energy LLC.
Port Jefferson Long Island Oil Company Statistics: Heating oil Companies Serving Port Jefferson Long Island: 134 companies .
Average Number of Port Jefferson Long Island Homes Served per Number Two Heating Oil company : 10
Port Jefferson, NY Heating Oil Trends
Last year, Port Jefferson homeowners purchased a total of 543,592 gallons of heating oil. Out of the 1008 towns in New York, Port Jefferson ranks 243rd for home heating oil consumption.
Country-wide, Port Jefferson ranks 1426th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Port Jefferson Long Island’s overall fuel oil consumption fluctuates from year to year correlating with how cold it gets each winter. As the temperature outside gets colder, homes’ heating systems need to burn more and more number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Port Jefferson Long Island was 35.5°F, which was 3.6°F colder than the prior winter's average outside temperature.
Port Jefferson Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 35.5° F |
| 2023 - 2024 | 39.1° F |
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Oil Prices
Cheapest Port Jefferson Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $5.34 per gallon/gal | Updated Today at 04:00 PM |
| 150 gallonsgals | $5.30 per gallon/gal | Updated Today at 04:00 PM |
| 200 gallonsgals | $5.29 per gallon/gal | Updated Today at 04:00 PM |
| 250 gallonsgals | $5.29 per gallon/gal | Updated Today at 04:00 PM |
Cheapest Port Jefferson Heating Oil Price Trends
Updated Today at 05:31 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.040 |
| 1 Month Trend | +$1.420 |
| 1 Year Trend | +$2.750 |
Cheapest Port Jefferson Heating Oil Price History
Updated Today at 05:31 PM
| Date | Price |
|---|---|
| 10/16/2026 | $5.299 |
| 10/15/2026 | $5.299 |
| 10/14/2026 | $5.329 |
| 10/13/2026 | $5.300 |
| 10/12/2026 | $5.169 |
| 10/11/2026 | $5.259 |
| 10/10/2026 | $5.259 |
| 10/09/2026 | $5.299 |
| 10/08/2026 | $5.150 |
| 10/07/2026 | $5.149 |
| 10/05/2026 | $5.159 |
| 10/03/2026 | $5.159 |
| 09/23/2026 | $5.349 |
| 09/21/2026 | $5.400 |
| 09/21/2026 | $5.400 |
| 09/20/2026 | $5.400 |
| 09/19/2026 | $5.409 |
| 09/18/2026 | $5.409 |
| 09/17/2026 | $5.480 |
| 09/09/2026 | $2.500 |
| 09/07/2026 | $4.850 |
| 09/06/2026 | $4.850 |
| 09/05/2026 | $4.850 |
| 09/04/2026 | $4.919 |
| 09/03/2026 | $4.919 |
| 08/21/2026 | $4.549 |
| 07/25/2026 | $4.349 |
| 07/15/2026 | $4.119 |
| 07/13/2026 | $3.910 |
| 07/12/2026 | $3.879 |
Average Port Jefferson Heating Oil Price Trends
Updated on October 5, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.117 |
| 1 Month Trend | +$0.273 |
| 3 Month Trend | +$0.593 |
| 1 Year Trend | +$2.293 |
Average Port Jefferson Heating Oil Price History
Updated on October 5, 2026
| Date | Price |
|---|---|
| 10/05/2026 | $6.113 |
| 09/28/2026 | $6.230 |
| 09/21/2026 | $6.370 |
| 09/14/2026 | $6.240 |
| 09/07/2026 | $5.840 |
| 08/03/2026 | $5.395 |
| 07/27/2026 | $5.420 |
| 07/13/2026 | $5.050 |
| 06/29/2026 | $4.690 |
| 06/08/2026 | $5.220 |
| 05/25/2026 | $5.520 |
| 05/18/2026 | $5.687 |
| 05/11/2026 | $5.520 |
| 05/04/2026 | $5.863 |
| 04/27/2026 | $5.560 |
| 04/16/2026 | $5.770 |
| 03/30/2026 | $5.980 |
| 03/23/2026 | $6.010 |
| 03/16/2026 | $5.738 |
| 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 |
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Heating Oil
20 Seconds Can Save Port Jefferson Long Island Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Port Jefferson Long Island Home Heating Fuel Comparison
Residences have a choice of fuels that can be used when it comes to heating. Natural Gas is the most common choice in Port Jefferson Long Island, used by 1,810 or 50% of families. The 2nd most popular primary heating fuel for Port Jefferson Long Island households is Heating Oil, used by 1,377 homes (38%). The other homes are heated with Electricity (8%), Propane (2%), Other (1%), and Wood (1%).
Port Jefferson Residential Primary Home Heating Fuel (No. of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,810 | 57 | 293 | 1,377 | 19 | 15 | 13 |
| 2024 | 1,810 | 49 | 285 | 1,430 | 18 | 13 | 10 |
| 2023 | 1,805 | 44 | 276 | 1,459 | 17 | 12 | 7 |
| 2022 | 1,827 | 75 | 280 | 1,341 | 15 | 10 | 2 |
| 2021 | 1,862 | 74 | 223 | 1,267 | 6 | 12 | 4 |
| 2020 | 1,790 | 49 | 237 | 1,423 | 5 | 10 | 4 |
| 2019 | 1,781 | 75 | 299 | 1,213 | 0 | 12 | 5 |
| 2018 | 1,794 | 78 | 327 | 1,208 | 0 | 0 | 7 |
| 2017 | 1,558 | 56 | 313 | 1,469 | 4 | 0 | 4 |
| 2016 | 1,486 | 52 | 313 | 1,585 | 8 | 0 | 5 |
| 2015 | 1,464 | 91 | 242 | 1,776 | 11 | 0 | 5 |
| 2014 | 1,403 | 58 | 211 | 1,849 | 56 | 0 | 4 |
| 2013 | 1,228 | 57 | 191 | 2,028 | 40 | 0 | 3 |
| 2012 | 1,257 | 73 | 163 | 2,062 | 29 | 0 | 3 |
| 2011 | 1,276 | 61 | 183 | 1,931 | 25 | 0 | 0 |
Heating Oil (Fuel Oil) Use in Port Jefferson Long Island
Fuel oil has become less frequently used in Port Jefferson Long Island. In the 1 years since 2024, the number of households using fuel oil fell from 1,430 to 1,377, a 4% drop.
Propane vs. Natural Gas use for home heating in Port Jefferson Long Island
Between 2024 and today, the number of houses using propane as the primary space heating fuel ramped up from 49 to 57, a 16% change. Comparing 2024 and today, the number of homes using natural gas as the primary space heating fuel remained unchanged at 1,810, a 0% change.
Electricity use for home heating in Port Jefferson Long Island
Electric heat pump systems for home heating are increasing in demand in Port Jefferson Long Island. Since 2024, the number of homes heating with electricity rose from 285 to 293, a 3% change.
Adoption of solar home heating systems in Port Jefferson 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. Today, 15 homes in Port Jefferson Long Island are heated with active solar arrays. This is a 15% gain from 2024, when 13 homes had active solar heating.
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Oil Delivery
Port Jefferson, NY Heating Oil Delivery Map
Port Jefferson Long Island Heating Oil Delivery Overview
1,377 homes in Port Jefferson Long Island heat their homes with oil. This makes oil delivery essential, especially when Port Jefferson Long Island temperatures drop as low as 32.1° F each winter. 38.2% of Port Jefferson Long Island residences depend on oil delivery each winter.
38.2% of Port Jefferson, NY Households Rely On Heating Oil Delivery Each Winter
| Port Jefferson, NY Households | Port Jefferson, NY Heating Oil Households |
|---|---|
| 3,607 | 1,377 |
134 Port Jefferson Long Island Heating Oil Companies Go The Distance
With 543,592 gallons of heating oil delivered to Port Jefferson Long Island families during this past winter, the Port Jefferson Long Island community depends on its 134 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 Port Jefferson 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 number two heating oil to residences and companies throughout Port Jefferson Long Island and the surrounding area.
Port Jefferson Heating Oil Prices FAQs
Is the price of heating oil in Port Jefferson, NY rising or falling?
The price of heating oil in Port Jefferson, NY has risen by $0.040 over the last 7 days.
What is the average price of home heating oil in Port Jefferson, NY?
The average price of home heating oil in Port Jefferson, NY is $6.11 per gallon.
Is heating oil going up or down in Port Jefferson, NY?
Heating oil prices in Port Jefferson, NY have risen by $0.040 over the past 7 days.
Why are heating oil prices rising today in Port Jefferson, NY?
Heating oil prices in Port Jefferson, NY have increased by $0.04 compared to October 9th, 2026, due to rising demand for home heating oil combined with historically low inventories. (Updated October 16th, 2026).
