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$3.58 Cheapest heating oil price in Harwinton
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Oil Companies
Oil Prices For Heating Oil Companies In Harwinton, CT
Updated Today at 05:28 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Dime Oil Company | $3.58 This price was viewed on http://www.dimeoilco.com/ at 5:13pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Dime Oil Company. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Citizen's Oil Co-op | $3.60 This price was viewed on https://oilco-op.com/ at 5:26pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Citizen's Oil Co-op. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| McKinley Oil | $3.64 This price was viewed on http://www.mckinleyoil.com/ at 5:20pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 McKinley Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Omni Energy | $3.69 This price was viewed on https://myomnienergy.com/ at 5:18pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Omni Energy. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Gaski Energy | $3.79 This price was viewed on https://gaskienergy.com/ at 5:16pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Gaski Energy. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Plymouth Oil Service | $3.89 This price was viewed on their website at 5:28pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Plymouth Oil Service. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Blackhawk Oil | $3.89 This price was viewed on their website at 5:14pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Blackhawk Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Husky Discount Oil | $3.90 This price was viewed on https://huskydiscountfuel.com/ at 3:06pm on 7/4/26 for a 150 gallon order for the ZIP code 06791. 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 Husky Discount Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Spring Brook Ice and Fuel | $4.09 This price was viewed on https://springbrookiceandfuel.com/ at 9:10am on 7/3/26 for a 150 gallon order for the ZIP code 06791. 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 Spring Brook Ice and Fuel. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Boss Oil Company | Call for price |
| Angel Fuel | Call for price |
| Strileckis Oil Company | Call for price |
| Martin Heating Oil | Call for price |
| McCormick and Bonner Transport | Call for price |
| Oil Guy LLC | Call for price |
| Greyt Oil | Call for price |
| Minute Man Oil | Call for price |
| Family Discount Heating Oil | Call for price |
| Tower Energy | Call for price |
| Nelson Oil | Call for price |
| Premier Energy | Call for price |
| Litchfield County Fuel Oils LLC | Call for price |
| Miller Fuel | Call for price |
| Paraco Gas | Call for price |
| Bridgeworks Fuel | Call for price |
| Penny Oil | Call for price |
| IT Energy | Call for price |
| Patterson Oil Company | Call for price |
| Family Propane | Call for price |
| Power Fuels Propane | Call for price |
| Cousins Oil Company | Call for price |
| Tonys Oil Company | Call for price |
| Janazzo Oil | Call for price |
| Select Oil | Call for price |
| Brooks Oil Service | Call for price |
| Hocon Gas | Call for price |
| Armstrong Home Heating Oil | Call for price |
| J and D Oil | Call for price |
| Greco Energy | Call for price |
| PriceRite Oil | Call for price |
| Tudor Energy | Call for price |
| Klebe Fuel Company | Call for price |
| Promise Propane LLC | Call for price |
| B and B Fuels | Call for price |
| Quality Oil Company | Call for price |
| Best Oil Inc | Call for price |
| Newington Oil | Call for price |
| Compass Energy LLC | Call for price |
| Andys Oil Service | Call for price |
| Barrieau Energy | Call for price |
| Simply Heating Oil LLC | Call for price |
| Winsted Oil Company | Call for price |
| City Oil Company | Call for price |
| Lemay Oil Company | Call for price |
| Firehouse Fuels Burlington | Call for price |
| Total Fuel Service | Call for price |
| 24 7 Oil LLC | Call for price |
| Barney Barker Oil Company | Call for price |
| Lavorgna Fuel Oil Service | Call for price |
| Superior Plus Energy Services | Call for price |
| G and G Oil Company | Call for price |
| Quinoco Energy | Call for price |
| Barrett Family Oil Company | Call for price |
| CT Fuels Direct | Call for price |
| Mystique Oil | Call for price |
| Sister Oil Service | Call for price |
| Northeast Energy Company | Call for price |
| Personal Energy Company | Call for price |
| Premium Fuel Oil | Call for price |
| Wesson Energy | Call for price |
| Baribault Oil | Call for price |
| Eagle Oil Company | Call for price |
| Elite Energy | Call for price |
| Berkshire Oil Inc | Call for price |
| Polar Oil | Call for price |
| Jasinski Fuel Service | Call for price |
| Bond Oil Company | Call for price |
| Viking Fuel Oil Company | Call for price |
| Canton West Avon Oil | Call for price |
| Bantam Home and Energy | Call for price |
| Thomaston Oil | Call for price |
| England Family Oil | Call for price |
| Mercury Energy Distributors | Call for price |
| Firemens Fuel | Call for price |
| Best Price Oil | Call for price |
| Marino Fuel and Propane | Call for price |
| Affordable Energy Inc | Call for price |
| Laplaca Oil and Propane | Call for price |
Harwinton Homeowner’s Guide to Selecting an Oil Company
For Harwinton households heating with number two heating oil, selecting which of the 88 heating oil companies that serve Harwinton can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system choose one of the 51 “full-service” oil companies that serve Harwinton. Full service companies such as Spring Brook Ice & Fuel or Minute Man Oil offer customers annual contracts which consist of a combined package of both automatic heating oil delivery and HVAC repair. With an automatic 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 family 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 customers who are budget-conscious. With discount oil companies, in return for better prices, you monitor the oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Some of the 2 Harwinton cash heating oil companies serving Harwinton include Boss Oil Co LLC and Angel Fuel LLC.
Harwinton Number Two Heating Oil Company By The Numbers: Oil Companies Serving Harwinton: 88 companies .
Average Number of Harwinton Households Served per Number Two Heating Oil company : 18
Harwinton, CT Heating Oil Trends
Last year, Harwinton homeowners purchased a total of 1 million gallons of heating oil. Out of the 269 towns in Connecticut, Harwinton ranks 125th for home heating oil consumption.
Country-wide, Harwinton ranks 698th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Harwinton’s overall oil usage fluctuates from year to year primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ HVAC systems need to burn increasing amounts of fuel oil to maintain a constant interior temperature. Last winter, the average outside temperature in Harwinton was 26.9°F, which was 5.4°F colder than the prior winter's average outside temperature.
Harwinton Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 26.9° F |
| 2023 - 2024 | 32.3° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Harwinton Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.79 per gallon/gal | Updated Today at 05:28 PM |
| 150 gallonsgals | $3.58 per gallon/gal | Updated Today at 05:28 PM |
| 200 gallonsgals | $3.58 per gallon/gal | Updated Today at 05:28 PM |
| 250 gallonsgals | $3.58 per gallon/gal | Updated Today at 05:28 PM |
Cheapest Harwinton Heating Oil Price Trends
Updated Today at 06:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | +$0.089 |
| 1 Week Trend | +$0.089 |
| 1 Month Trend | -$0.461 |
| 1 Year Trend | +$0.789 |
Cheapest Harwinton Heating Oil Price History
Updated Today at 06:00 PM
| Date | Price |
|---|---|
| 07/04/2026 | $3.579 |
| 07/03/2026 | $3.490 |
| 07/02/2026 | $3.490 |
| 07/01/2026 | $3.490 |
| 06/30/2026 | $3.490 |
| 06/29/2026 | $3.490 |
| 06/28/2026 | $3.490 |
| 06/27/2026 | $3.490 |
| 06/26/2026 | $3.490 |
| 06/25/2026 | $3.490 |
| 06/24/2026 | $3.490 |
| 06/23/2026 | $3.490 |
| 06/22/2026 | $3.490 |
| 06/21/2026 | $3.490 |
| 06/20/2026 | $3.490 |
| 06/19/2026 | $3.490 |
| 06/18/2026 | $3.640 |
| 06/17/2026 | $3.640 |
| 06/16/2026 | $3.650 |
| 06/15/2026 | $3.899 |
| 06/14/2026 | $3.899 |
| 06/13/2026 | $3.899 |
| 06/12/2026 | $3.899 |
| 06/11/2026 | $4.039 |
| 06/10/2026 | $4.020 |
| 06/09/2026 | $4.039 |
| 06/08/2026 | $4.039 |
| 06/07/2026 | $4.040 |
| 06/06/2026 | $4.040 |
| 06/05/2026 | $4.040 |
Average Harwinton 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 | +$1.952 |
Average Harwinton 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 |
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Heating Oil
20 Seconds Can Save Harwinton Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Harwinton Home Heating Fuel Comparison
Homeowners have a choice of fuels that can be used when it comes to heating. Heating Oil is the preferred choice in Harwinton, used by 1,560 or 73% of residents. The next most popular primary heating fuel for Harwinton homeowners is Propane, used by 219 homes (10%). The other homes are heated with Wood (8%), Electricity (4%), Other (3%), and Natural Gas (2%).
Harwinton Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 40 | 219 | 77 | 1,560 | 169 | 8 | 63 |
| 2024 | 35 | 210 | 75 | 1,607 | 170 | 4 | 58 |
| 2023 | 29 | 203 | 68 | 1,613 | 173 | 0 | 54 |
| 2022 | 56 | 241 | 72 | 1,540 | 147 | 0 | 27 |
| 2021 | 26 | 209 | 65 | 1,603 | 122 | 0 | 20 |
| 2020 | 43 | 196 | 66 | 1,629 | 63 | 0 | 19 |
| 2019 | 44 | 238 | 92 | 1,435 | 110 | 0 | 19 |
| 2018 | 33 | 211 | 113 | 1,421 | 106 | 0 | 48 |
| 2017 | 19 | 190 | 109 | 1,499 | 131 | 0 | 35 |
| 2016 | 15 | 163 | 111 | 1,544 | 142 | 0 | 47 |
| 2015 | 27 | 130 | 104 | 1,530 | 173 | 0 | 55 |
| 2014 | 24 | 95 | 135 | 1,585 | 173 | 0 | 56 |
| 2013 | 61 | 93 | 155 | 1,589 | 175 | 0 | 20 |
| 2012 | 57 | 65 | 187 | 1,649 | 166 | 0 | 29 |
| 2011 | 53 | 67 | 164 | 1,661 | 165 | 0 | 23 |
Heating Oil (Fuel Oil) Use in Harwinton
Number two heating oil has become decreasing in demand in Harwinton. In the 13 years since 2012, the number of homeowners using oil declined from 1,649 to 1,560, a 5% drop.
Propane vs. Natural Gas use for home heating in Harwinton
Between 2012 and today, the number of households using propane as the primary space heating fuel shot up from 65 to 219, a 237% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel dropped from 57 to 40, a 30% change.
Electricity use for home heating in Harwinton
Electric heat pump systems for home heating are losing popularity in Harwinton. Since 2012, the number of homes heating with electricity dropped from 187 to 77, a 59% change.
Why Harwinton Homeowners Choose Heat Fleet?
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Oil Delivery
Harwinton, CT Heating Oil Delivery Map
Harwinton Heating Oil Delivery Overview
1,560 homes in Harwinton heat their homes with heating oil. This makes oil delivery essential, especially when Harwinton temperatures drop as low as 20.3° F each winter. 72.6% of Harwinton families depend on oil delivery each winter.
72.6% of Harwinton, CT Households Rely On Heating Oil Delivery Each Winter
| Harwinton, CT Households | Harwinton, CT Heating Oil Households |
|---|---|
| 2,148 | 1,560 |
88 Harwinton Oil Companies Homeowners Can Count On
With 1,160,820 gallons of number two heating oil delivered to Harwinton homes the last heating season, the Harwinton community depends on its 88 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 Harwinton, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the #2 heating oil to homes and businesses throughout Harwinton and the surrounding area.
Harwinton Heating Oil Prices FAQs
Is the price of heating oil in Harwinton, CT rising or falling?
The price of heating oil in Harwinton, CT has risen by $0.089 over the last 7 days.
What is the average price of home heating oil in Harwinton, CT?
The average price of home heating oil in Harwinton, CT is $5.55 per gallon.
Is heating oil going up or down in Harwinton, CT?
Heating oil prices in Harwinton, CT have risen by $0.089 over the past 7 days.
Why are heating oil prices rising today in Harwinton, CT?
Heating oil prices in Harwinton, CT have increased by $0.09 compared to June 27th, 2026, due to rising demand for home heating oil combined with historically low inventories. (Updated July 4th, 2026).
