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Cheapest heating oil price in Harwinton
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150 gallons Heating Oil
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$60.75
Mar 17
$60.75
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$60.75
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Oil Companies
Oil Prices For Heating Oil Companies In Harwinton, CT
Updated Today at 01:00 PM
Harwinton Homeowner’s Guide to Selecting an Oil Company
For Harwinton households heating with oil, choosing which of the 88 heating oil companies that serve Harwinton can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system select 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 homeowners annual contracts which consist of a combined package of both automatic number two heating oil delivery and furnace repair. With an automatic number two 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: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the number two heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Examples of 2 Harwinton cash heating oil companies serving Harwinton include Boss Oil Co LLC and Angel Fuel LLC.
Harwinton Fuel Oil Company Fast Facts: Fuel 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 changes from year to year depending on winter temperatures. As the temperature outside dips, homes’ HVAC systems need to burn more and more fuel oil to maintain the temperature that the thermostat is set to. 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 |
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Oil Prices
Cheapest Harwinton Heating Oil Price Trends
Updated Today at 01:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | +$0.348 |
| 1 Week Trend | +$0.381 |
| 1 Month Trend | +$0.005 |
| 1 Year Trend | +$0.844 |
Cheapest Harwinton Heating Oil Price History
Updated Today at 01:00 PM
| Date | Price |
|---|---|
| 03/03/2026 | $3.634 |
| 03/02/2026 | $3.286 |
| 03/01/2026 | $3.341 |
| 02/28/2026 | $3.341 |
| 02/27/2026 | $3.341 |
| 02/26/2026 | $3.295 |
| 02/25/2026 | $3.253 |
| 02/24/2026 | $3.247 |
| 02/23/2026 | $3.247 |
| 02/22/2026 | $3.247 |
| 02/21/2026 | $3.247 |
| 02/20/2026 | $3.247 |
| 02/19/2026 | $3.247 |
| 02/18/2026 | $3.247 |
| 02/17/2026 | $3.247 |
| 02/16/2026 | $3.258 |
| 02/15/2026 | $3.258 |
| 02/14/2026 | $3.258 |
| 02/13/2026 | $3.258 |
| 02/12/2026 | $3.258 |
| 02/11/2026 | $3.258 |
| 02/10/2026 | $3.301 |
| 02/09/2026 | $3.371 |
| 02/08/2026 | $3.371 |
| 02/07/2026 | $3.371 |
| 02/06/2026 | $3.371 |
| 02/05/2026 | $3.579 |
| 02/04/2026 | $3.579 |
| 02/03/2026 | $3.580 |
| 02/02/2026 | $3.629 |
Average Harwinton Heating Oil Price Trends
Updated on February 23, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.022 |
| 1 Month Trend | +$0.206 |
| 3 Month Trend | +$0.348 |
| 1 Year Trend | +$0.330 |
Average Harwinton Heating Oil Price History
Updated on February 23, 2026
| Date | Price |
|---|---|
| 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 |
| 03/03/2025 | $3.747 |
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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 variety of fuels to choose from 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 households 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
Oil has become gaining popularity in Harwinton. In the 3 years since 2022, the number of families using fuel oil jumped from 1,540 to 1,560, a 1% gain.
Propane vs. Natural Gas use for home heating in Harwinton
Between 2022 and today, the number of households using propane as the primary space heating fuel dipped from 241 to 219, a 9% change. Comparing 2022 and today, the number of homes using natural gas as the primary space heating fuel declined from 56 to 40, a 29% change.
Electricity use for home heating in Harwinton
Electric heat pump systems for home heating are more popular in Harwinton. Since 2022, the number of homes heating with electricity shot up from 72 to 77, a 7% change.
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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. 73% of Harwinton residences depend on fuel oil delivery each winter.
73% 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 Heating Oil Companies You Can Bank On
With 397,280,973.21 gallons of fuel oil delivered to Harwinton residences last winter, the Harwinton community depends on its 88 oil companies to keep their oil tanks full. 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 Harwinton, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the fuel oil to homes and businesses throughout Harwinton and the surrounding area.
Harwinton Heating Oil Prices FAQs
Is the price of heating oil in Harwinton rising or falling?
The price of heating oil in Harwinton has risen by $0.381 over the last 7 days.
How much does 150 gallons of heating oil cost in Harwinton?
150 gallons of heating oil costs $545.10 in Harwinton.
What is the price of home heating oil today in Harwinton?
Today in Harwinton, the price of home heating oil is $3.63 per gallon, which amounts to $545.10 for a 150-gallon order (excluding any applicable taxes).
Why are heating oil prices rising today in Harwinton?
Heating oil prices in Harwinton rose $0.381 over the last week because home heating oil demand in New Haven is rising, but fuel inventories in local heating oil terminals is falling. (Updated February 24th, 2026).
Is heating oil going up or down in Harwinton?
Heating oil prices have gone up in Harwinton by $0.38 per gallon over the past 1 days, which amounts to a $57.15 for a 150-gallon order.
How high will oil go in Harwinton?
There’s no limit to how high oil prices can go in Harwinton. Over the past year, Harwinton heating oil prices per gallon have risen as high as $4.09 for a 150-gallon order. This is the same as the current average price of $4.09, and $0.45 per gallon more than the lowest price currently available, which is $3.63. 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.
