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$4.60 Cheapest heating oil price in Charleston
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150 gallons Heating Oil
$172.46
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$172.46
Aug 4
$172.46
Aug 18
$172.46
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Oil Companies
Oil Prices For Heating Oil Companies In Charleston, ME
Updated Today at 03:07 AM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Mckusick Petroleum Company | $4.60 This price was viewed on https://mckusickpetroleum.com/ at 3:07am on 7/21/26 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 households heating with oil, picking which of the 4 heating oil companies that serve Charleston is an important decision.
Full Service Oil Companies: Homeowners who value 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 fuel 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 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 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 when the oil gauge dips below a quarter tank. A few of the 2 Charleston cash heating oil companies serving Charleston include Griffin Fuel and Mckusick Petroleum Co Inc.
Charleston Fuel Oil Company By The Numbers: Fuel oil Companies Serving Charleston: 4 companies .
Average Number of Charleston Households 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 use changes each year based on the severity of the winter. As the temperature outside gets colder, homes’ furnaces need to burn increasing amounts of number two heating 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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Oil Prices
Cheapest Charleston Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $4.60 per gallon/gal | Updated Today at 03:07 AM |
| 150 gallonsgals | $4.60 per gallon/gal | Updated Today at 03:07 AM |
| 200 gallonsgals | $4.60 per gallon/gal | Updated Today at 03:07 AM |
| 250 gallonsgals | $4.60 per gallon/gal | Updated Today at 03:07 AM |
Cheapest Charleston Heating Oil Price Trends
Updated Today at 06:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Month Trend | +$0.300 |
| 1 Year Trend | +$0.939 |
Cheapest Charleston Heating Oil Price History
Updated Today at 06:00 PM
| Date | Price |
|---|---|
| 07/21/2026 | $4.599 |
| 07/20/2026 | $4.599 |
| 07/19/2026 | $4.599 |
| 07/18/2026 | $4.599 |
| 07/17/2026 | $4.599 |
| 07/16/2026 | $4.599 |
| 07/15/2026 | $4.599 |
| 07/14/2026 | $4.391 |
| 07/13/2026 | $4.243 |
| 07/12/2026 | $4.194 |
| 07/11/2026 | $4.193 |
| 07/10/2026 | $4.191 |
| 07/09/2026 | $4.207 |
| 07/08/2026 | $4.168 |
| 07/07/2026 | $3.976 |
| 07/06/2026 | $3.944 |
| 07/05/2026 | $3.942 |
| 07/04/2026 | $3.954 |
| 07/03/2026 | $3.960 |
| 07/02/2026 | $3.952 |
| 07/01/2026 | $3.977 |
| 06/30/2026 | $3.968 |
| 06/29/2026 | $3.956 |
| 06/28/2026 | $3.956 |
| 06/27/2026 | $4.299 |
| 06/26/2026 | $4.299 |
| 06/25/2026 | $4.299 |
| 06/24/2026 | $4.299 |
| 06/23/2026 | $4.299 |
| 06/22/2026 | $4.299 |
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 | +$1.651 |
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 |
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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
Homes have a variety of fuels that can be used when it comes to heating. Heating Oil is the most popular choice in Charleston, used by 274 or 56% of households. The 2nd most popular primary heating fuel for Charleston homeowners 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 (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
Number two heating oil has become more prevalent in Charleston. In the 8 years since 2017, the number of homeowners using oil jumped from 240 to 274, a 14% gain.
Propane vs. Natural Gas use for home heating in Charleston
Between 2017 and today, the number of houses using propane as the primary space heating fuel grew from 38 to 59, a 55% change. Comparing 2017 and today, the number of homes using natural gas as the primary space heating fuel shot up from 3 to 12, a 300% change.
Electricity use for home heating in Charleston
Electric heat pump systems for home heating are less popular in Charleston. Since 2017, the number of homes heating with electricity declined from 37 to 30, a 19% change.
Adoption of solar home heating systems in Charleston
The most eco-friendly heating option is solar. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Now, 4 homes in Charleston are heated with active solar arrays. This is a 33% drop from 2017, when 6 homes had active solar heating.
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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 fuel oil. This makes oil delivery essential, especially when Charleston temperatures drop as low as 15.9° F each winter. 56% of Charleston homes rely on 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 Serving The Community
With 184,339 gallons of number two heating oil delivered to Charleston houses the last heating season, the Charleston community looks to its 4 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 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?
Heating oil prices have remained unchanged in Charleston, ME over the past 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 have remained stable in Charleston, ME over the past 7 days.
Why are heating oil prices rising today in Charleston, ME?
Heating oil prices have remained stable in Charleston, ME as of July 21st, 2026.
