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Cheapest heating oil price in Delmar
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Oil Prices For Heating Oil Companies In Delmar, DE
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| First Class HVAC | Call for price |
| Peninsula Propane | Call for price |
| Wilson Baker Inc | Call for price |
Delmar Homeowner’s Guide to Selecting an Oil Company
For Delmar residences heating with heating oil, selecting which of the 3 heating oil companies that serve Delmar 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 0 “full-service” oil companies that serve Delmar. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic heating oil delivery and boiler repair. With an automatic fuel oil delivery contract, the company tracks your home’s number two heating 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: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for families who are on a budget. 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 you're running low. Examples of 2 Delmar cash heating oil companies serving Delmar include First Class HVAC and Peninsula Propane.
Delmar Heating Oil Company Fast Facts: Number two heating oil Companies Serving Delmar: 3 companies .
Average Number of Delmar Houses Served per Heating Oil company : 57
Delmar, DE Heating Oil Trends
Last year, Delmar homeowners purchased a total of 72,822 gallons of heating oil. Out of the 54 towns in Delaware, Delmar ranks 33rd for home heating oil consumption.
Country-wide, Delmar ranks 4401st out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Delmar’s overall heating oil consumption fluctuates each year based on the severity of the winter. As the temperature outside gets more chilly, homes’ heating systems need to burn additional number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Delmar was 37.1°F, which was 4.7°F colder than the prior winter's average outside temperature.
Delmar Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 37.1° F |
| 2023 - 2024 | 41.8° F |
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Average Delmar Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Month Trend | +$1.159 |
| 3 Month Trend | +$1.871 |
| 1 Year Trend | +$2.366 |
Average Delmar Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.913 |
| 03/23/2026 | $5.913 |
| 03/16/2026 | $5.679 |
| 03/09/2026 | $5.618 |
| 03/02/2026 | $4.754 |
| 02/23/2026 | $4.563 |
| 02/16/2026 | $4.560 |
| 02/09/2026 | $4.576 |
| 02/02/2026 | $4.532 |
| 01/26/2026 | $4.315 |
| 01/19/2026 | $4.141 |
| 01/12/2026 | $4.083 |
| 01/05/2026 | $4.042 |
| 12/29/2025 | $4.001 |
| 12/22/2025 | $3.998 |
| 12/15/2025 | $4.072 |
| 12/08/2025 | $4.121 |
| 12/01/2025 | $4.144 |
| 11/24/2025 | $4.166 |
| 11/17/2025 | $4.172 |
| 11/10/2025 | $4.136 |
| 11/03/2025 | $3.978 |
| 10/27/2025 | $3.951 |
| 10/20/2025 | $3.918 |
| 10/13/2025 | $3.928 |
| 10/06/2025 | $3.547 |
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20 Seconds Can Save Delmar Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Delmar Home Heating Fuel Comparison
Households have a choice of fuels that can be used when it comes to heating. Electricity is the most popular choice in Delmar, used by 1,502 or 60% of residents. The 2nd most popular primary heating fuel for Delmar households is Natural Gas, used by 370 homes (15%). The remaining homes are heated with Propane (11%), Heating Oil (7%), Other (4%), and Wood (3%).
Delmar Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 370 | 266 | 1,502 | 170 | 85 | 8 | 86 |
| 2024 | 357 | 260 | 1,449 | 167 | 85 | 6 | 86 |
| 2023 | 351 | 249 | 1,408 | 160 | 84 | 4 | 86 |
| 2022 | 360 | 255 | 1,414 | 209 | 30 | 3 | 0 |
| 2021 | 352 | 367 | 1,137 | 189 | 52 | 23 | 15 |
| 2020 | 373 | 398 | 1,234 | 198 | 75 | 11 | 12 |
| 2019 | 357 | 353 | 1,145 | 230 | 98 | 12 | 11 |
| 2018 | 384 | 296 | 1,039 | 225 | 100 | 9 | 11 |
| 2017 | 403 | 323 | 984 | 189 | 141 | 10 | 10 |
| 2016 | 381 | 245 | 964 | 268 | 122 | 0 | 0 |
| 2015 | 332 | 198 | 858 | 329 | 116 | 0 | 0 |
| 2014 | 295 | 270 | 890 | 295 | 99 | 0 | 0 |
| 2013 | 287 | 341 | 843 | 297 | 77 | 0 | 2 |
| 2012 | 282 | 294 | 745 | 346 | 18 | 0 | 19 |
| 2011 | 343 | 307 | 665 | 416 | 24 | 0 | 16 |
Heating Oil (Fuel Oil) Use in Delmar
Fuel oil has become decreasing in demand in Delmar. In the 10 years since 2015, the number of families using fuel oil declined from 329 to 170, a 48% drop.
Propane vs. Natural Gas use for home heating in Delmar
Between 2015 and today, the number of houses using propane as the primary space heating fuel grew from 198 to 266, a 34% change. Comparing 2015 and today, the number of homes using natural gas as the primary space heating fuel increased from 332 to 370, a 11% change.
Electricity use for home heating in Delmar
Electric heat pump systems for home heating are more popular in Delmar. Since 2015, the number of homes heating with electricity increased from 858 to 1,502, a 75% change.
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Delmar, DE Heating Oil Delivery Map

Delmar Heating Oil Delivery Overview
170 residences in Delmar heat their homes with heating oil. This makes oil delivery essential, especially when Delmar temperatures drop as low as 31.4° F each winter. 6.8% of Delmar residences are reliant on fuel oil delivery each winter.
6.8% of Delmar, DE Households Rely On Heating Oil Delivery Each Winter
| Delmar, DE Households | Delmar, DE Heating Oil Households |
|---|---|
| 2,502 | 170 |
3 Delmar Oil Companies Homeowners Can Count On
With 85,000 gallons of fuel oil delivered to Delmar families the last heating season, the Delmar community relies on its 3 oil companies to keep warm throughout the winter. Oil delivery has two parts to it: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Delmar, two of the closest terminals are Pbfenergy in Delaware City, DE and Etmt in Twin Oaks, PA. Then, the truck delivers the oil to homes and businesses throughout Delmar and the surrounding region.