Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Willimantic
CT
$4.19 Cheapest heating oil price in Willimantic
Customers Love Heat Fleet
112,495 searches in the last year on Heat Fleet
Save 24% or moreHeat Fleet's Willimantic oil price is $1.36 less than the CT 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 Willimantic family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Willimantic both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$157.13
Today
$157.13
Jun 14
$157.13
Jun 28
$157.13
Jul 12
Heat Fleet is a proud member of Willimantic's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Willimantic, CT
Updated Today at 08:07 AM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Mayday Oil | $4.19 This price was viewed on http://maydayoil.com/ at 8:07am on 5/31/26 for a 150 gallon order for the ZIP code 06226. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Mayday Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Brunelli Energy | $4.19 This price was viewed on https://www.brunellienergy.com/ at 6:42am on 5/31/26 for a 150 gallon order for the ZIP code 06226. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Brunelli Energy. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Nikko Oil | $4.39 This price was viewed on https://nikkooil.com/ at 8:06am on 5/31/26 for a 150 gallon order for the ZIP code 06226. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Nikko Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Yankee Oil | $4.50 This price was viewed on https://yankeeoil.com/ at 8:06am on 5/31/26 for a 150 gallon order for the ZIP code 06226. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Yankee Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| ASI Oil LLC | Call for price |
| Eds Garage Inc | Call for price |
| Hybrid Services | Call for price |
| CW Knight Oil and Heating | Call for price |
| Saveway Petroleum | Call for price |
| C N M Heating Cooling and Piping | Call for price |
| Williams Oil Company | Call for price |
| American Fuel Oil Company | Call for price |
| On Demand Oil | Call for price |
| Prime Propane | Call for price |
| So Low Oil LLC | Call for price |
| Hometown Heating | Call for price |
| S and S Oil Company | Call for price |
| Potters Oil Service | Call for price |
| CNM Heating Cooling Piping LLC | Call for price |
| Norwich Discount Oil | Call for price |
| Leets Oil | Call for price |
| Ives Brothers | Call for price |
| BC Heating and Cooling | Call for price |
| Value Oil Company | Call for price |
| Connecticut Propane & Petroleum. | Call for price |
| Viking Fuel | Call for price |
| Affordable Fuel Company | Call for price |
| Pomfret Fuel Service | Call for price |
| Brooklyn Oil Company | Call for price |
| Heritage Oil Inc | Call for price |
| M and M Oil | Call for price |
| Teddys Oil and Energy | Call for price |
| Mystic Fuel | Call for price |
| Valley Oil | Call for price |
| Benders Oil Service | Call for price |
| Lavorgana Fuel Oil | Call for price |
Willimantic Homeowner’s Guide to Selecting an Oil Company
For Willimantic households heating with fuel oil, selecting which of the 36 heating oil companies that serve Willimantic can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system select one of the 18 “full-service” oil companies that serve Willimantic. Full service companies such as Ed's Garage Inc or HYBRID SERVICES LLC. offer clients annual contracts which consist of a combined package of both automatic fuel oil delivery and heating system repair. With an automatic 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 referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are on a budget. With discount oil companies, in return for better 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. Examples of 2 Willimantic cash heating oil companies serving Willimantic include Asi Oil LLC and Saveway Petroleum.
Willimantic Oil Company By The Numbers: Number two heating oil Companies Serving Willimantic: 36 companies .
Average Number of Willimantic Homes Served per Number Two Heating Oil company : 71
Willimantic, CT Heating Oil Trends
Last year, Willimantic homeowners purchased a total of 2 million gallons of heating oil. Out of the 269 towns in Connecticut, Willimantic ranks 80th for home heating oil consumption.
Country-wide, Willimantic ranks 375th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Willimantic’s overall oil consumption varies from year to year as winter conditions change. As the temperature outside drops, homes’ boilers need to burn increasing amounts of oil to maintain a constant interior temperature. Last winter, the average outside temperature in Willimantic was 29.5°F, which was 5°F colder than the prior winter's average outside temperature.
Willimantic Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29.5° F |
| 2023 - 2024 | 34.5° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Willimantic Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $4.34 per gallon/gal | Updated Today at 08:07 AM |
| 150 gallonsgals | $4.19 per gallon/gal | Updated Today at 08:07 AM |
| 200 gallonsgals | $4.19 per gallon/gal | Updated Today at 08:07 AM |
| 250 gallonsgals | $4.19 per gallon/gal | Updated Today at 08:07 AM |
Cheapest Willimantic Heating Oil Price Trends
Updated Today at 06:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.280 |
| 1 Month Trend | -$0.550 |
| 1 Year Trend | +$1.656 |
Cheapest Willimantic Heating Oil Price History
Updated Today at 06:00 PM
| Date | Price |
|---|---|
| 05/31/2026 | $4.190 |
| 05/30/2026 | $4.190 |
| 05/29/2026 | $4.190 |
| 05/28/2026 | $4.190 |
| 05/27/2026 | $4.320 |
| 05/26/2026 | $4.460 |
| 05/25/2026 | $4.470 |
| 05/24/2026 | $4.470 |
| 05/23/2026 | $4.470 |
| 05/22/2026 | $4.470 |
| 05/21/2026 | $4.540 |
| 05/20/2026 | $4.659 |
| 05/19/2026 | $4.640 |
| 05/18/2026 | $4.640 |
| 05/17/2026 | $4.590 |
| 05/16/2026 | $4.590 |
| 05/15/2026 | $4.590 |
| 05/14/2026 | $4.590 |
| 05/13/2026 | $4.790 |
| 05/12/2026 | $4.499 |
| 05/11/2026 | $4.499 |
| 05/10/2026 | $4.430 |
| 05/09/2026 | $4.430 |
| 05/08/2026 | $4.430 |
| 05/07/2026 | $4.430 |
| 05/06/2026 | $4.690 |
| 05/05/2026 | $4.690 |
| 05/04/2026 | $4.590 |
| 05/03/2026 | $4.740 |
| 05/02/2026 | $4.740 |
Average Willimantic Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.053 |
| 1 Month Trend | +$1.258 |
| 3 Month Trend | +$2.041 |
| 1 Year Trend | +$2.297 |
Average Willimantic Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.546 |
| 03/23/2026 | $5.599 |
| 03/16/2026 | $5.166 |
| 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 |
Subscribe to Deals and Price Alerts
Heating Oil
20 Seconds Can Save Willimantic Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Willimantic Home Heating Fuel Comparison
Homeowners have a choice of fuels to choose from when it comes to heating. Heating Oil is the most common choice in Willimantic, used by 2,549 or 35% of homeowners. The next most popular primary heating fuel for Willimantic residents is Electricity, used by 2,007 homes (28%). The remaining homes are heated with Natural Gas (27%), Propane (6%), Other (2%), and Wood (2%).
Willimantic Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,992 | 467 | 2,007 | 2,549 | 116 | 6 | 101 |
| 2024 | 1,934 | 458 | 1,949 | 2,644 | 116 | 3 | 100 |
| 2023 | 1,905 | 441 | 1,873 | 2,725 | 116 | 0 | 100 |
| 2022 | 1,909 | 422 | 1,552 | 2,893 | 104 | 0 | 73 |
| 2021 | 2,201 | 253 | 1,569 | 2,538 | 95 | 0 | 56 |
| 2020 | 2,241 | 273 | 1,693 | 2,545 | 66 | 0 | 5 |
| 2019 | 2,110 | 192 | 1,656 | 2,456 | 88 | 0 | 14 |
| 2018 | 1,938 | 179 | 1,539 | 2,737 | 109 | 0 | 18 |
| 2017 | 1,982 | 214 | 1,369 | 2,795 | 110 | 0 | 36 |
| 2016 | 2,031 | 245 | 1,301 | 2,804 | 131 | 0 | 28 |
| 2015 | 2,264 | 197 | 1,220 | 2,817 | 155 | 0 | 35 |
| 2014 | 2,207 | 174 | 1,240 | 2,952 | 125 | 0 | 30 |
| 2013 | 2,149 | 193 | 1,165 | 3,025 | 110 | 0 | 31 |
| 2012 | 2,131 | 161 | 1,119 | 3,286 | 66 | 0 | 26 |
| 2011 | 2,104 | 132 | 1,052 | 3,440 | 90 | 0 | 46 |
Heating Oil (Fuel Oil) Use in Willimantic
Number two heating oil has become decreasing in demand in Willimantic. In the 1 years since 2024, the number of households using number two heating oil declined from 2,644 to 2,549, a 4% drop.
Propane vs. Natural Gas use for home heating in Willimantic
Between 2024 and today, the number of homes using propane as the primary space heating fuel shot up from 458 to 467, a 2% change. Comparing 2024 and today, the number of homes using natural gas as the primary space heating fuel shot up from 1,934 to 1,992, a 3% change.
Electricity use for home heating in Willimantic
Electric heat pump systems for home heating are more prevalent in Willimantic. Since 2024, the number of homes heating with electricity jumped from 1,949 to 2,007, a 3% change.
Adoption of solar home heating systems in Willimantic
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, 6 homes in Willimantic are heated with active solar arrays. This is a 100% gain from 2024, when 3 homes utilized active solar heating.
Why Willimantic 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
Willimantic, CT Heating Oil Delivery Map
Willimantic Heating Oil Delivery Overview
2,549 households in Willimantic heat their homes with oil. This makes oil delivery essential, especially when Willimantic temperatures drop as low as 23.3° F each winter. 35.1% of Willimantic homes rely on fuel oil delivery each winter.
35.1% of Willimantic, CT Households Rely On Heating Oil Delivery Each Winter
| Willimantic, CT Households | Willimantic, CT Heating Oil Households |
|---|---|
| 7,263 | 2,549 |
36 Willimantic Fuel Oil Companies You Can Bank On
With 1,863,054 gallons of oil delivered to Willimantic homeowners during this past winter, the Willimantic community depends on its 36 oil companies when temperatures dip. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Willimantic, 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 Willimantic and the surrounding vicinity.
Willimantic Heating Oil Prices FAQs
Is the price of heating oil in Willimantic, CT rising or falling?
The price of heating oil in Willimantic, CT has fallen by $0.280 over the last 7 days.
What is the average price of home heating oil in Willimantic, CT?
The average price of home heating oil in Willimantic, CT is $5.55 per gallon.
Is heating oil going up or down in Willimantic, CT?
Heating oil prices in Willimantic, CT have fallen by $0.280 over the past 7 days.
