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$4.30 Cheapest heating oil price in Charleston
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150 gallons Heating Oil
$161.21
Today
$161.21
Jul 5
$161.21
Jul 19
$161.21
Aug 2
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Oil Companies
Oil Prices For Heating Oil Companies In Charleston, ME
Updated Today at 05:42 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Mckusick Petroleum Company | $4.30 This price was viewed on https://mckusickpetroleum.com/ at 5:42pm on 6/21/26 for a 150 gallon order for the ZIP code 04422. 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 Mckusick Petroleum Company. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Griffin Fuel | Call for price |
| Levant Oil Inc | Call for price |
| A E Robinson Oil Company | Call for price |
Charleston Homeowner’s Guide to Selecting an Oil Company
For Charleston homeowners heating with number two heating oil, choosing which of the 4 heating oil companies that serve Charleston can drastically impact the cost of home heating.
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 0 “full-service” oil companies that serve Charleston. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic number two heating 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 client 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 budget-conscious. With discount oil companies, in return for better 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 Charleston cash heating oil companies serving Charleston include Griffin Fuel and Mckusick Petroleum Co Inc.
Charleston Heating Oil Company Statistics: Number two heating oil Companies Serving Charleston: 4 companies .
Average Number of Charleston Households Served per Fuel Oil company : 69
Charleston, ME Heating Oil Trends
Last year, Charleston homeowners purchased a total of 184,339 gallons of heating oil. Out of the 277 towns in Maine, Charleston ranks 256th for home heating oil consumption.
Country-wide, Charleston ranks 2925th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Charleston’s overall number two heating oil consumption changes yearly as winter conditions change. As the temperature outside gets more chilly, homes’ heating systems need to burn additional oil to maintain a constant interior temperature. Last winter, the average outside temperature in Charleston was 22.9°F, which was 2.8°F colder than the prior winter's average outside temperature.
Charleston Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 22.9° F |
| 2023 - 2024 | 25.7° F |
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Oil Prices
Cheapest Charleston Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $4.30 per gallon/gal | Updated Today at 05:42 PM |
| 150 gallonsgals | $4.30 per gallon/gal | Updated Today at 05:42 PM |
| 200 gallonsgals | $4.30 per gallon/gal | Updated Today at 05:42 PM |
| 250 gallonsgals | $4.30 per gallon/gal | Updated Today at 05:42 PM |
Cheapest Charleston Heating Oil Price Trends
Updated Today at 06:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.021 |
| 1 Month Trend | -$0.363 |
| 1 Year Trend | +$0.639 |
Cheapest Charleston Heating Oil Price History
Updated Today at 06:00 PM
| Date | Price |
|---|---|
| 06/21/2026 | $4.299 |
| 06/20/2026 | $4.299 |
| 06/19/2026 | $4.399 |
| 06/18/2026 | $4.399 |
| 06/17/2026 | $4.399 |
| 06/16/2026 | $4.399 |
| 06/15/2026 | $4.278 |
| 06/14/2026 | $4.291 |
| 06/13/2026 | $4.304 |
| 06/12/2026 | $4.307 |
| 06/11/2026 | $4.351 |
| 06/10/2026 | $4.388 |
| 06/09/2026 | $4.415 |
| 06/08/2026 | $4.449 |
| 06/07/2026 | $4.446 |
| 06/06/2026 | $4.699 |
| 06/05/2026 | $4.699 |
| 06/04/2026 | $4.699 |
| 06/03/2026 | $4.699 |
| 06/02/2026 | $4.699 |
| 06/01/2026 | $4.699 |
| 05/31/2026 | $4.699 |
| 05/30/2026 | $4.699 |
| 05/29/2026 | $4.699 |
| 05/28/2026 | $4.536 |
| 05/27/2026 | $4.580 |
| 05/26/2026 | $4.648 |
| 05/25/2026 | $4.647 |
| 05/24/2026 | $4.648 |
| 05/23/2026 | $4.662 |
Average Charleston Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.036 |
| 1 Month Trend | +$1.470 |
| 3 Month Trend | +$1.950 |
| 1 Year Trend | +$1.881 |
Average Charleston Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.371 |
| 03/23/2026 | $5.407 |
| 03/16/2026 | $4.952 |
| 03/09/2026 | $4.778 |
| 03/02/2026 | $3.901 |
| 02/23/2026 | $3.795 |
| 02/16/2026 | $3.785 |
| 02/09/2026 | $3.758 |
| 02/02/2026 | $3.727 |
| 01/26/2026 | $3.509 |
| 01/19/2026 | $3.409 |
| 01/12/2026 | $3.410 |
| 01/05/2026 | $3.421 |
| 12/29/2025 | $3.414 |
| 12/22/2025 | $3.414 |
| 12/15/2025 | $3.429 |
| 12/08/2025 | $3.430 |
| 12/01/2025 | $3.431 |
| 11/24/2025 | $3.468 |
| 11/17/2025 | $3.392 |
| 11/10/2025 | $3.343 |
| 11/03/2025 | $3.292 |
| 10/27/2025 | $3.249 |
| 10/20/2025 | $3.235 |
| 10/13/2025 | $3.261 |
| 10/06/2025 | $3.278 |
| 09/29/2025 | $3.559 |
| 09/22/2025 | $3.503 |
| 09/15/2025 | $3.542 |
| 09/08/2025 | $3.523 |
| 09/01/2025 | $3.521 |
| 08/25/2025 | $3.558 |
| 08/18/2025 | $3.451 |
| 08/11/2025 | $3.502 |
| 08/04/2025 | $3.528 |
| 07/28/2025 | $3.614 |
| 07/21/2025 | $3.720 |
| 07/14/2025 | $3.601 |
| 07/07/2025 | $3.620 |
| 06/30/2025 | $3.481 |
| 06/23/2025 | $3.490 |
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Heating Oil
20 Seconds Can Save Charleston Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Charleston Home Heating Fuel Comparison
Residences have a choice of fuels to choose from when it comes to heating. Heating Oil is the preferred choice in Charleston, used by 274 or 56% of families. The 2nd most popular primary heating fuel for Charleston families is Wood, used by 77 homes (16%). The remaining homes are heated with Propane (12%), Other (7%), Electricity (6%), and Natural Gas (2%).
Charleston Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 12 | 59 | 30 | 274 | 77 | 4 | 29 |
| 2024 | 7 | 55 | 28 | 274 | 79 | 2 | 27 |
| 2023 | 2 | 49 | 25 | 272 | 81 | 0 | 24 |
| 2022 | 0 | 36 | 11 | 268 | 65 | 0 | 21 |
| 2021 | 0 | 23 | 7 | 267 | 82 | 5 | 13 |
| 2020 | 0 | 41 | 15 | 277 | 92 | 5 | 20 |
| 2019 | 0 | 58 | 30 | 275 | 93 | 6 | 17 |
| 2018 | 0 | 39 | 27 | 255 | 103 | 6 | 28 |
| 2017 | 3 | 38 | 37 | 240 | 105 | 6 | 28 |
| 2016 | 3 | 35 | 43 | 219 | 104 | 0 | 26 |
| 2015 | 11 | 32 | 30 | 215 | 95 | 0 | 28 |
| 2014 | 7 | 28 | 19 | 206 | 117 | 0 | 23 |
| 2013 | 10 | 25 | 19 | 249 | 129 | 0 | 6 |
| 2012 | 7 | 32 | 20 | 259 | 135 | 0 | 7 |
| 2011 | 6 | 27 | 21 | 280 | 121 | 0 | 7 |
Heating Oil (Fuel Oil) Use in Charleston
Fuel oil has become more popular in Charleston. In the 12 years since 2013, the number of homeowners using oil shot up from 249 to 274, a 10% gain.
Propane vs. Natural Gas use for home heating in Charleston
Between 2013 and today, the number of homes using propane as the primary space heating fuel increased from 25 to 59, a 136% change. Comparing 2013 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 10 to 12, a 20% change.
Electricity use for home heating in Charleston
Electric heat pump systems for home heating are more prevalent in Charleston. Since 2013, the number of homes heating with electricity shot up from 19 to 30, a 58% change.
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Oil Delivery
Charleston, ME Heating Oil Delivery Map
Charleston Heating Oil Delivery Overview
274 houses in Charleston heat their homes with heating oil. This makes oil delivery essential, especially when Charleston temperatures drop as low as 15.9° F each winter. 56% of Charleston residences are reliant on fuel oil delivery each winter.
56% of Charleston, ME Households Rely On Heating Oil Delivery Each Winter
| Charleston, ME Households | Charleston, ME Heating Oil Households |
|---|---|
| 489 | 274 |
4 Charleston Number Two Heating Oil Companies Homeowners Can Count On
With 184,339 gallons of number two heating oil delivered to Charleston families the last heating season, the Charleston community relies on its 4 oil companies to keep warm throughout the winter. 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 Charleston, two of the closest terminals are Sprague in Newington, NH and Sprague in So. Portland, ME. Then, the truck delivers the fuel oil to homes and businesses throughout Charleston and the surrounding vicinity.
Charleston Heating Oil Prices FAQs
Is the price of heating oil in Charleston, ME rising or falling?
The price of heating oil in Charleston, ME has risen by $0.021 over the last 7 days.
What is the average price of home heating oil in Charleston, ME?
The average price of home heating oil in Charleston, ME is $5.37 per gallon.
Is heating oil going up or down in Charleston, ME?
Heating oil prices in Charleston, ME have risen by $0.021 over the past 7 days.
Why are heating oil prices rising today in Charleston, ME?
Heating oil prices in Charleston, ME have increased by $0.02 compared to June 14th, 2026, due to rising demand for home heating oil combined with historically low inventories. (Updated June 21st, 2026).
