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$5.60 Cheapest heating oil price in Charleston
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Oil Prices For Heating Oil Companies In Charleston, ME
Updated on October 8, 2026 at 06:14 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Mckusick Petroleum Company | $5.60 This price was viewed on https://mckusickpetroleum.com/ at 6:14pm on 10/8/26 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 families heating with fuel oil, choosing which of the 4 heating oil companies that serve Charleston makes a big difference.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system select 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 fuel oil delivery and furnace repair. With an automatic heating oil delivery contract, the company tracks your home’s fuel oil consumption and makes deliveries when your tank is running low. The customer 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 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 Charleston cash heating oil companies serving Charleston include Griffin Fuel and Mckusick Petroleum Co Inc.
Charleston Heating Oil Company Fast Facts: Number two heating oil Companies Serving Charleston: 4 companies .
Average Number of Charleston Houses Served per Heating 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 fluctuates yearly depending on winter temperatures. As the temperature outside gets more chilly, homes’ furnaces need to burn more and more 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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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 | +$2.110 |
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 |
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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
Homes have a choice of fuels to choose from when it comes to heating. Heating Oil is the most common choice in Charleston, used by 274 or 56% of families. The 2nd most popular primary heating fuel for Charleston households 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 (No. 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
Oil has become increasing in demand in Charleston. In the 3 years since 2022, the number of residents using heating oil jumped from 268 to 274, a 2% gain.
Propane vs. Natural Gas use for home heating in Charleston
Between 2022 and today, the number of homes using propane as the primary space heating fuel ramped up from 36 to 59, a 64% change. Comparing 2022 and today, the number of homes using natural gas as the primary space heating fuel stayed the same at 12, a 0% change.
Electricity use for home heating in Charleston
Electric heat pump systems for home heating are more popular in Charleston. Since 2022, the number of homes heating with electricity shot up from 11 to 30, a 173% change.
Why Charleston Homeowners Choose Heat Fleet?
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Charleston, ME Heating Oil Delivery Map

Charleston Heating Oil Delivery Overview
274 families in Charleston heat their homes with oil. This makes oil delivery essential, especially when Charleston temperatures drop as low as 15.9° F each winter. 56% of Charleston residences rely on heating 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 Oil Companies You Can Trust
With 184,339 gallons of oil delivered to Charleston homes during this past winter, the Charleston community depends on its 4 oil companies to keep warm throughout the winter. 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 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 residences and companies throughout Charleston and the surrounding region.
Charleston Heating Oil Prices FAQs
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