Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Union

ME
Cheapest heating oil price in Union
Heat Fleet is a proud member of Union's energy industry trade associations.
Oil Prices For Heating Oil Companies In Union, ME
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Maritime Energy | Call for price |
| MA Haskell Fuel Company | Call for price |
| Tidewater Oil | Call for price |
| CB Haskell Fuel Company | Call for price |
Union Homeowner’s Guide to Selecting an Oil Company
For Union Mid Coast Maine homes heating with fuel oil, choosing which of the 4 heating oil companies that serve Union Mid Coast Maine can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system choose one of the 3 “full-service” oil companies that serve Union Mid Coast Maine. Full service companies such as Maritime Energy or MA Haskell Fuel Company LLC offer customers annual contracts which consist of a combined package of both automatic fuel oil delivery and furnace repair. With an automatic fuel 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 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 the oil gauge dips below a quarter tank. Examples of 1 Union Mid Coast Maine cash heating oil companies serving Union Mid Coast Maine include CB Haskell Fuel Company Inc and .
Union Mid Coast Maine Oil Company Fast Facts: Heating oil Companies Serving Union Mid Coast Maine: 4 companies .
Average Number of Union Mid Coast Maine Households Served per Fuel Oil company : 283
Union, ME Heating Oil Trends
Last year, Union homeowners purchased a total of 986,966 gallons of heating oil. Out of the 277 towns in Maine, Union ranks 68th for home heating oil consumption.
Country-wide, Union ranks 849th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Union Mid Coast Maine’s overall heating oil consumption changes from year to year as winter conditions change. As the temperature outside dips, homes’ boilers need to burn more and more number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Union Mid Coast Maine was 27.7°F, which was 3.8°F colder than the prior winter's average outside temperature.
Union Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 27.7° F |
| 2023 - 2024 | 31.5° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Average Union 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 | +$2.077 |
Average Union 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 |
| 06/16/2025 | $3.661 |
| 06/09/2025 | $3.356 |
| 06/02/2025 | $3.276 |
| 05/26/2025 | $3.294 |
Subscribe to Deals and Price Alerts
20 Seconds Can Save Union Mid Coast Maine Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Union Mid Coast Maine Home Heating Fuel Comparison
Households have a variety of fuels that can be used when it comes to heating. Heating Oil is the preferred choice in Union Mid Coast Maine, used by 1,132 or 63% of residents. The next most popular primary heating fuel for Union Mid Coast Maine households is Propane, used by 263 homes (15%). The other homes are heated with Wood (13%), Electricity (6%), Other (1%), and Natural Gas (1%).
Union Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 20 | 263 | 101 | 1,132 | 224 | 20 | 18 |
| 2024 | 14 | 250 | 98 | 1,132 | 228 | 18 | 14 |
| 2023 | 7 | 245 | 91 | 1,140 | 235 | 16 | 9 |
| 2022 | 7 | 176 | 49 | 1,174 | 239 | 14 | 11 |
| 2021 | 6 | 160 | 23 | 1,269 | 222 | 21 | 11 |
| 2020 | 6 | 174 | 33 | 1,170 | 253 | 0 | 14 |
| 2019 | 0 | 167 | 47 | 1,006 | 315 | 0 | 19 |
| 2018 | 0 | 148 | 41 | 926 | 412 | 0 | 14 |
| 2017 | 0 | 143 | 41 | 824 | 456 | 0 | 8 |
| 2016 | 0 | 144 | 49 | 811 | 473 | 13 | 6 |
| 2015 | 0 | 168 | 27 | 770 | 492 | 14 | 4 |
| 2014 | 0 | 141 | 31 | 799 | 484 | 13 | 3 |
| 2013 | 0 | 140 | 35 | 890 | 428 | 15 | 4 |
| 2012 | 0 | 123 | 33 | 914 | 377 | 21 | 4 |
| 2011 | 0 | 112 | 25 | 974 | 328 | 0 | 5 |
Heating Oil (Fuel Oil) Use in Union Mid Coast Maine
Heating oil has become more prevalent in Union Mid Coast Maine. In the 6 years since 2019, the number of homeowners using oil shot up from 1,006 to 1,132, a 13% gain.
Propane vs. Natural Gas use for home heating in Union Mid Coast Maine
Between 2019 and today, the number of households using propane as the primary space heating fuel grew from 167 to 263, a 57% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel remained unchanged at 20, a 0% change.
Electricity use for home heating in Union Mid Coast Maine
Electric heat pump systems for home heating are increasing in demand in Union Mid Coast Maine. Since 2019, the number of homes heating with electricity shot up from 47 to 101, a 115% change.
Why Union Homeowners Choose Heat Fleet?
Quality Oil
On-Time Delivery
No Contracts
Secure Ordering
Pay Later
4 interest free payments with
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Union, ME Heating Oil Delivery Map

Union Mid Coast Maine Heating Oil Delivery Overview
1,132 houses in Union Mid Coast Maine heat their homes with fuel oil. This makes oil delivery essential, especially when Union Mid Coast Maine temperatures drop as low as 22.3° F each winter. 63.3% of Union Mid Coast Maine residences depend on oil delivery each winter.
63.3% of Union, ME Households Rely On Heating Oil Delivery Each Winter
| Union, ME Households | Union, ME Heating Oil Households |
|---|---|
| 1,787 | 1,132 |
4 Union Mid Coast Maine Oil Companies You Can Trust
With 986,966 gallons of heating oil delivered to Union Mid Coast Maine residences the last heating season, the Union Mid Coast Maine 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 Union Mid Coast Maine, two of the closest terminals are Sprague in Newington, NH and Sprague in So. Portland, ME. Then, the truck delivers the #2 heating oil to homes and businesses throughout Union Mid Coast Maine and the surrounding region.