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Oil Companies
Oil Prices For Heating Oil Companies In Fairfield, CT
Updated Today at 07:06 AM
Fairfield Homeowner’s Guide to Selecting an Oil Company
For Fairfield homes heating with number two heating oil, choosing which of the 83 heating oil companies that serve Fairfield plays a big role in determining how much money is spent on heating each winter.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system choose one of the 47 “full-service” oil companies that serve Fairfield. Full service companies such as Valley Discount Oil LLC or Polar Energy offer customers annual contracts which consist of a combined package of both automatic heating oil delivery and boiler repair. With an automatic fuel oil delivery contract, the company tracks your home’s fuel 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 known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for households who are looking to save money. 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 Fairfield cash heating oil companies serving Fairfield include Partners Fuel and Affordable Heating & Fuel LLC.
Fairfield Number Two Heating Oil Company Fast Facts: Number two heating oil Companies Serving Fairfield: 83 companies .
Average Number of Fairfield Houses Served per Heating Oil company : 65
Fairfield, CT Heating Oil Trends
Last year, Fairfield homeowners purchased a total of 4 million gallons of heating oil. Out of the 269 towns in Connecticut, Fairfield ranks 17th for home heating oil consumption.
Country-wide, Fairfield ranks 69th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Fairfield’s overall number two heating oil use fluctuates yearly as winter conditions change. As the temperature outside drops, homes’ furnaces need to burn additional heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Fairfield was 33.1°F, which was 4.5°F colder than the prior winter's average outside temperature.
Fairfield Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 33.1° F |
| 2023 - 2024 | 37.6° F |
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Oil Prices
Average Fairfield Heating Oil Price Trends
Updated on March 9, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.818 |
| 1 Month Trend | +$1.023 |
| 3 Month Trend | +$1.490 |
| 1 Year Trend | +$1.579 |
Average Fairfield Heating Oil Price History
Updated on March 9, 2026
| Date | Price |
|---|---|
| 03/09/2026 | $5.106 |
| 03/02/2026 | $4.288 |
| 02/23/2026 | $4.077 |
| 02/16/2026 | $4.055 |
| 02/09/2026 | $4.083 |
| 02/02/2026 | $4.087 |
| 01/26/2026 | $3.871 |
| 01/19/2026 | $3.543 |
| 01/12/2026 | $3.484 |
| 01/05/2026 | $3.505 |
| 12/29/2025 | $3.496 |
| 12/22/2025 | $3.480 |
| 12/15/2025 | $3.562 |
| 12/08/2025 | $3.616 |
| 12/01/2025 | $3.630 |
| 11/24/2025 | $3.729 |
| 11/17/2025 | $3.710 |
| 11/10/2025 | $3.690 |
| 11/03/2025 | $3.560 |
| 10/27/2025 | $3.526 |
| 10/20/2025 | $3.389 |
| 10/13/2025 | $3.403 |
| 10/06/2025 | $3.371 |
| 09/29/2025 | $3.532 |
| 09/22/2025 | $3.476 |
| 09/15/2025 | $3.515 |
| 09/08/2025 | $3.496 |
| 09/01/2025 | $3.494 |
| 08/25/2025 | $3.531 |
| 08/18/2025 | $3.424 |
| 08/11/2025 | $3.475 |
| 08/04/2025 | $3.501 |
| 07/28/2025 | $3.587 |
| 07/21/2025 | $3.693 |
| 07/14/2025 | $3.574 |
| 07/07/2025 | $3.594 |
| 06/30/2025 | $3.454 |
| 06/23/2025 | $3.463 |
| 06/16/2025 | $3.634 |
| 06/09/2025 | $3.329 |
| 06/02/2025 | $3.249 |
| 05/26/2025 | $3.268 |
| 05/19/2025 | $3.334 |
| 05/12/2025 | $3.254 |
| 05/05/2025 | $3.242 |
| 04/28/2025 | $3.448 |
| 04/21/2025 | $3.383 |
| 04/14/2025 | $3.380 |
| 04/07/2025 | $3.307 |
| 03/31/2025 | $3.488 |
| 03/24/2025 | $3.506 |
| 03/17/2025 | $3.527 |
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Heating Oil
20 Seconds Can Save Fairfield Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Fairfield Home Heating Fuel Comparison
Families have a host of fuels to choose from when it comes to heating. Natural Gas is the most popular choice in Fairfield, used by 12,084 or 60% of residents. The next most popular primary heating fuel for Fairfield residents is Heating Oil, used by 5,399 homes (27%). The remaining homes are heated with Electricity (7%), Propane (4%), Other (1%), and Solar (0.5%).
Fairfield Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 12,084 | 784 | 1,491 | 5,399 | 60 | 93 | 66 |
| 2024 | 12,055 | 750 | 1,404 | 5,565 | 56 | 88 | 55 |
| 2023 | 11,626 | 709 | 1,339 | 5,781 | 50 | 81 | 43 |
| 2022 | 11,097 | 569 | 1,091 | 5,907 | 32 | 63 | 22 |
| 2021 | 11,172 | 560 | 1,160 | 6,280 | 22 | 57 | 40 |
| 2020 | 11,103 | 606 | 1,053 | 6,515 | 29 | 39 | 32 |
| 2019 | 11,006 | 522 | 968 | 6,309 | 42 | 49 | 42 |
| 2018 | 11,009 | 419 | 758 | 6,605 | 58 | 16 | 31 |
| 2017 | 10,756 | 383 | 687 | 6,701 | 80 | 20 | 45 |
| 2016 | 10,376 | 325 | 623 | 7,028 | 80 | 25 | 52 |
| 2015 | 10,021 | 313 | 731 | 7,341 | 69 | 19 | 64 |
| 2014 | 9,681 | 354 | 840 | 7,601 | 61 | 0 | 57 |
| 2013 | 9,360 | 310 | 893 | 7,904 | 64 | 0 | 41 |
| 2012 | 9,268 | 290 | 848 | 8,104 | 53 | 0 | 26 |
| 2011 | 8,973 | 298 | 772 | 8,080 | 57 | 0 | 19 |
Heating Oil (Fuel Oil) Use in Fairfield
Fuel oil has become less popular in Fairfield. In the 4 years since 2021, the number of residents using oil declined from 6,280 to 5,399, a 14% drop.
Propane vs. Natural Gas use for home heating in Fairfield
Between 2021 and today, the number of households using propane as the primary space heating fuel increased from 560 to 784, a 40% change. Comparing 2021 and today, the number of homes using natural gas as the primary space heating fuel shot up from 11,172 to 12,084, a 8% change.
Electricity use for home heating in Fairfield
Electric heat pump systems for home heating are more popular in Fairfield. Since 2021, the number of homes heating with electricity ramped up from 1,160 to 1,491, a 29% change.
Adoption of solar home heating systems in Fairfield
Solar is the most environmentally friendly of all heating fuels. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Today, 93 homes in Fairfield are heated with active solar arrays. This is a 63% gain from 2021, when 57 homes had active solar heating.
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Oil Delivery
Fairfield, CT Heating Oil Delivery Map
Fairfield Heating Oil Delivery Overview
5,399 residences in Fairfield heat their homes with oil. This makes oil delivery essential, especially when Fairfield temperatures drop as low as 28.7° F each winter. 27% of Fairfield homes depend on fuel oil delivery each winter.
27% of Fairfield, CT Households Rely On Heating Oil Delivery Each Winter
| Fairfield, CT Households | Fairfield, CT Heating Oil Households |
|---|---|
| 20,060 | 5,399 |
83 Fairfield Oil Companies Serving The Community
With 397,280,973.21 gallons of fuel oil delivered to Fairfield homes last winter, the Fairfield community relies on its 83 oil companies to keep warm throughout the winter. 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 Fairfield, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the oil to homes and businesses throughout Fairfield and the surrounding vicinity.
