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CT
$2.999 /gal Cheapest heating oil price in Fairfield
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100 gallons Heating Oil
$60.75
Today
$60.75
May 23
$60.75
Jun 6
$60.75
Jul 20
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Oil Companies
Oil Prices in Fairfield, CT
Updated Today at 11:00 AM
| Heating Oil Company | Oil Price Per Gallon | Cash Discount | Volume Discount |
|---|---|---|---|
| Coastal Energy LLC | $3.15 | Yes | Yes |
| Piro Petroleum | $3.59 | Yes | Yes |
| Joes Fuel Company | $3.09 | Yes | Yes |
| Polar Energy | $3.05 | Yes | Yes |
| Economy Fuel Company | $3.00 | Yes | Yes |
| Federal Oil | $3.09 | Yes | Yes |
| Merrill Oil | $3.09 | Yes | Yes |
| Parkway Oil Company | Call for price | No | No |
| Hoffman Fuel Company | Call for price | No | No |
| Meenan Oil Company | Call for price | No | No |
| Montanari Fuel Service | Call for price | No | No |
| KMS Oil Company | Call for price | No | No |
| Knight Fuel Oil Inc | Call for price | No | No |
| Brainards Heating Oil | Call for price | No | No |
| Family Oil | Call for price | No | No |
| Pramer Fuel Inc | Call for price | No | No |
| Branchville Oil Company | Call for price | No | No |
| L H Gault and Son | Call for price | No | No |
| Steves Fuel Oil | Call for price | No | No |
| Rowayton Fuel and Oil | Call for price | No | No |
| Levco Tech | Call for price | No | No |
| Reliable Oil and Heating Company | Call for price | No | No |
| Roman 109 Transport LLC | Call for price | No | No |
| Kerigans Fuel | Call for price | No | No |
| ProTech Heating and Air Conditioning | Call for price | No | No |
| Standard Oil Of Connecticut Inc | Call for price | No | No |
| Top Tier Energy Services | Call for price | No | No |
| Arrow Fuel | Call for price | No | No |
| BAO Fuel | Call for price | No | No |
| American Heating and Oil | Call for price | No | No |
| Fiorilla Heating Oil | Call for price | No | No |
| Darien Fuel | Call for price | No | No |
| H Brelsford and Sons | Call for price | No | No |
| Servco Oil | Call for price | No | No |
| New Canaan Oil Company | Call for price | No | No |
| J and E Discount Oil | Call for price | No | No |
| Shelton Oil | Call for price | No | No |
| Sippin Energy Products | Call for price | No | No |
| Sound Energy Corp | Call for price | No | No |
| Swanson Fuel | Call for price | No | No |
| Coastline Fuel | Call for price | No | No |
| Affordable Heating and Fuel | Call for price | No | No |
| Hi Ho Petroleum | Call for price | No | No |
| Heatly | Call for price | No | No |
| Ramos Fuel and Trucking | Call for price | No | No |
| J Services LLC | Call for price | No | No |
| Heating Oil LLC | Call for price | No | No |
| American Fuel | Call for price | No | No |
| Southern Connecticut Ice and Oil | Call for price | No | No |
| New England Propane Company | Call for price | No | No |
Fairfield Homeowner’s Guide to Selecting an Oil Company
For Fairfield homeowners heating with oil, selecting which of the 83 heating oil companies that serve Fairfield is an important decision.
Full Service Oil Companies: Homeowners willing to pay a premium for a “set-it-and-forget-it” heating system choose one of the 46 “full-service” oil companies that serve Fairfield. Full service companies such as Valley Discount Oil LLC or Polar Energy offer automatic fuel delivery and furnace repair under a single roof.
Discount Oil Companies: Also known by the names “COD Fuel Companies” or “Cash Heating Oil Companies”, these companies are for the budget-conscious Fairfield homeowner. In return for better prices, you monitor the oil level in your tank and place an order when you run low on oil. Examples of cash heating oil companies that serve Fairfield include Partners Fuel and Affordable Heating & Fuel LLC.
Fairfield Heating Oil Company Fast Facts
Heating Oil Companies Serving Fairfield: 83 companies
Average Distance From Oil Company to Fairfield: 18 miles
Average Number Of Fairfield Homes Served Per Company: 72 homes
Average Gallons Delivered per Fairfield Oil Company: 53,681 gallons per year
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 heating oil use varies from year to year, primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ heating systems need to burn more and more oil to keep homes warm. Last winter in Fairfield, the average outside temperature was 2.2° F colder than the prior winter's average outside temperature.
Fairfield Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 37.1° F |
| 2023 - 2024 | 39.3° F |
Oil Prices
Cheapest Fairfield, CT Oil Price Per Gallon
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.00 per gallon/gal | Jul 3, 2025, 11:00 AM |
| 150 gallonsgals | $3.00 per gallon/gal | Jul 3, 2025, 11:00 AM |
| 200 gallonsgals | $3.00 per gallon/gal | Jul 3, 2025, 11:00 AM |
| 250 gallonsgals | $3.00 per gallon/gal | Jul 3, 2025, 11:00 AM |
Fairfield Heating Oil Price Trends
Updated Today at 12:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | -$0.043 |
| 1 Week Trend | -$0.030 |
| 1 Month Trend | +$0.423 |
| 1 Year Trend | -$0.065 |
Fairfield Heating Oil Price History
Updated Today at 12:00 AM
| Date | Price |
|---|---|
| 07/03/2025 | $3.151 |
| 07/02/2025 | $3.194 |
| 07/01/2025 | $3.180 |
| 06/30/2025 | $3.168 |
| 06/29/2025 | $3.191 |
| 06/28/2025 | $3.191 |
| 06/27/2025 | $3.191 |
| 06/26/2025 | $3.181 |
| 06/25/2025 | $3.210 |
| 06/24/2025 | $3.274 |
| 06/23/2025 | $3.307 |
| 06/22/2025 | $3.276 |
| 06/21/2025 | $3.276 |
| 06/20/2025 | $3.276 |
| 06/19/2025 | $3.233 |
| 06/18/2025 | $3.127 |
| 06/17/2025 | $3.076 |
| 06/16/2025 | $3.053 |
| 06/15/2025 | $2.921 |
| 06/14/2025 | $2.921 |
| 06/13/2025 | $2.921 |
| 06/12/2025 | $2.742 |
| 06/11/2025 | $2.727 |
| 06/10/2025 | $2.742 |
| 06/09/2025 | $2.736 |
| 06/08/2025 | $2.730 |
| 06/07/2025 | $2.730 |
| 06/06/2025 | $2.730 |
| 06/05/2025 | $2.730 |
| 06/04/2025 | $2.740 |
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
Homeowners have a variety of home heating fuels to choose from. Natural gas is the most popular choice in Fairfield, used by 11,244 or 58.35% of homes. The 2nd most popular choice for Fairfield homeowners is heating oil, used by 6,053 homes (31.41%). The remaining homes are heated with electricity (1,314), propane (529), solar (69), and other fuels (50).
Fairfield Primary Home Heating Fuel Popularity by Number of Households
| Fuel | Fairfield Households | % of Households |
|---|---|---|
| Natural Gas | 11,244 | 58.4% |
| Heating Oil | 6,053 | 31.4% |
| Electricity | 1,314 | 6.8% |
| Propane | 529 | 2.8% |
| Solar | 69 | 0.4% |
| Other Fuels | 50 | 0.3% |
| Wood | 16 | 0.1% |
| No Fuel | 3 | 0.0% |
Natural gas (58.4%)
Heating oil (31.4%)
Electricity (6.8%)
Propane (2.8%)
Solar (0.4%)
Other fuels (0.3%)
Wood (0.1%)
No fuel (0.0%)
#2 Heating Oil (Fuel Oil) Use in Fairfield
Heating oil has become less popular in Fairfield. In the 3 years since 2019, the number of heating oil homes fell from 6,309 to 6,053, a 4.06% drop.
Fairfield Heating Oil Households (2011 - 2022)
| Year | Heating Oil Households |
|---|---|
| 2011 | 8,080 |
| 2012 | 8,104 |
| 2013 | 7,904 |
| 2014 | 7,601 |
| 2015 | 7,341 |
| 2016 | 7,028 |
| 2017 | 6,701 |
| 2018 | 6,605 |
| 2019 | 6,309 |
| 2020 | 6,515 |
| 2021 | 6,280 |
| 2022 | 6,053 |
Propane vs. Natural Gas use for home heating in Fairfield
Between 2019 and today, the number of homes using propane as the primary space heating fuel rose from 522 to 529.
Between 2019 and today, the number of homes using natural gas as the primary space heating fuel rose from 11,006 to 11,244.
Electricity use for home heating in Fairfield
Electric space heating systems are becoming more popular in Fairfield. Since 2019, the number of homes heating with electricity rose from 968 to 1,314, a 35.74% increase.
Solar use for home heating in Fairfield
Solar is the most environmentally friendly of all space 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 in the basement.
Currently, 69 homes in Fairfield are heated with active solar arrays. This is a 40.82% increase from 2019, when only 49 homes had installed active solar heating.
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Fairfield, CT Heating Oil Delivery Map
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Fairfield, CT Heating Oil Delivery Overview
Approximately 6,053 households in Fairfield, CT heat their homes with fuel oil. This makes oil delivery essential, especially when Fairfield, CT temperatures drop as low as 42.5° F each winter.
31% of Fairfield, CT Households Rely On Heating Oil Delivery Each Winter
| Fairfield, CT Households | Fairfield, CT Heating Oil Households |
|---|---|
| 19,271 | 6,053 |
83 Fairfield, CT Oil Companies Go the Distance
With 4 million gallons of heating oil delivered to Fairfield, CT homeowners during the winter of 2024, the Fairfield, CT community relies on its 83 oil companies to keep warm.
Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal. In the case of Fairfield, CT, two of the closest terminals are Sprague in Bridgeport, CT and Buckeyewf in New Haven, CT. Then, the truck delivers the #2 heating oil to homes and businesses in Fairfield, CT.
Fairfield Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Fairfield, CT?
The best price of home heating oil in Fairfield, CT today is $3.00 per gallon. The price of heating oil in Fairfield, CT ranges from a low of $3.00 to a high of $3.59. The average heating oil price in Connecticut state is $3.15.
How much does 100 gallons of heating oil cost in Fairfield, CT?
On average, 100 gallons of heating oil costs $315.00 in Fairfield, CT. Prices range from $299.90 to $359.00, depending on the oil company.
Is the price of heating oil in Fairfield, CT rising or falling?
The price of heating oil in Fairfield, CT has been falling over the last 7 days, with a total decrease of $0.26 per gallon.
What is the average price of home heating oil in Fairfield, CT?
The average price of home heating oil in Fairfield, CT is $3.15 per gallon.
What is the price of home heating oil today in Fairfield, CT?
Today in Fairfield, CT, the price of home heating oil is $3.00 per gallon, which amounts to $299.90 for a 100-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Fairfield, CT?
The current price of heating oil in Fairfield, CT ranges from $3.00 to $3.59 per gallon, depending on the delivery address and the oil company. The average price is $3.15 per gallon.
How much is home heating oil right now in Fairfield, CT?
The current price of home heating oil in Fairfield, CT ranges from $3.00 to $3.59 per gallon for a 100-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 Fairfield, CT?
Heating oil prices have gone down in Fairfield, CT by $0.26 per gallon over the past 7 days, which amounts to a $26.00 for a 100-gallon order.
How much is oil per gallon in Fairfield, CT?
As of today, July 3rd, 2025, the average price of oil is $3.15 per gallon for a 100-gallon order paid by credit card. Prices can vary from $3.00 to $3.59 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Fairfield, CT?
Currently, the price of oil for heating in Fairfield, CT ranges from $3.00 to $3.59 per gallon for a 100-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.
How high will oil go in Fairfield, CT?
There’s no limit to how high oil prices can go in Fairfield, CT. Over the past year, Fairfield, CT heating oil prices per gallon have risen as high as $5.89 for a 100-gallon order. This is $2.74 per gallon more than the current average price of $3.15, and $2.89 per gallon more than the lowest price currently available, which is $3.00. 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.
