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$5.90 Cheapest heating oil price in Charleston
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Oil Prices For Heating Oil Companies In Charleston, ME
Updated Today at 04:08 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Mckusick Petroleum Company | $5.90 This price was viewed on https://mckusickpetroleum.com/ at 4:08pm on 10/16/26 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 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 want 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 furnace repair. With an automatic number two heating oil delivery contract, the company tracks your home’s heating 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 clients who are on a budget. With discount oil companies, in exchange for lower prices, you monitor the oil level in your tank, and you place an oil order when you're running low. Examples of 2 Charleston cash heating oil companies serving Charleston include Griffin Fuel Inc and Mckusick Petroleum Co Inc.
Charleston Oil Company Fast Facts: Fuel 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 fuel oil consumption fluctuates each year correlating with how cold it gets each winter. As the temperature outside dips, homes’ heating systems need to burn more and more oil to maintain the temperature that the thermostat is set to. 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 | +$2.136 |
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 |
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Save on Heating Oil: Compare Prices from 4 Charleston Suppliers
Propane vs. Natural Gas vs. Heating Oil: Charleston 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 Charleston, used by 274 or 56% of families. The next most popular primary heating fuel for Charleston families is Wood, used by 77 homes (16%). The other 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
Number two heating oil has become increasing in demand in Charleston. In the 2 years since 2023, the number of homeowners using heating oil grew from 272 to 274, a 1% gain.
Propane vs. Natural Gas use for home heating in Charleston
Between 2023 and today, the number of houses using propane as the primary space heating fuel grew from 49 to 59, a 20% change. Comparing 2023 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 2 to 12, a 500% change.
Electricity use for home heating in Charleston
Electric heat pump systems for home heating are more prevalent in Charleston. Since 2023, the number of homes heating with electricity shot up from 25 to 30, a 20% change.
Why Charleston Homeowners Choose Heat Fleet?
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Charleston, ME Heating Oil Delivery Map

Charleston Heating Oil Delivery Overview
274 residences in Charleston heat their homes with number two heating oil. This makes oil delivery essential, especially when Charleston temperatures drop as low as 15.9° F each winter. 56% of Charleston homes depend on number two 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 Fuel Oil Companies You Can Bank On
With 184,339 gallons of oil delivered to Charleston families last winter, the Charleston community looks to 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 number two heating oil to homes and businesses throughout Charleston and the surrounding area.
Charleston Heating Oil Prices FAQs
Is the price of heating oil in Charleston, ME rising or falling?
What is the average price of home heating oil in Charleston, ME?
Is heating oil going up or down in Charleston, ME?
Why are heating oil prices rising today in Charleston, ME?