Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Wilmington
DE
$5.05 Cheapest heating oil price in Wilmington
Customers Love Heat Fleet
112,025 searches in the last year on Heat Fleet
Save 14% or moreHeat Fleet's Wilmington oil price is 86¢ less than the DE average
Order With Confidence
★★★★★
Buy Big + Save MoreVolume discounts on fuel oil kick in at 150 gallons 
Pay Later by 
Pay for your heating oil order in 4 interest-free installments
Benefits
Oil Companies
Oil Prices
Heating Oil
Oil Delivery
Benefits
Heating oil payment options that fit every Wilmington family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Wilmington both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$189.38
Today
$189.38
Apr 28
$189.38
May 12
$189.38
May 26
Heat Fleet is a proud member of Wilmington's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Wilmington, DE
Updated Today at 11:04 AM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Hillside Oil Company | $5.05 This price was viewed on https://www.hillsidehvac.com/ at 11:04am on 4/14/26 for a 150 gallon order for the ZIP code . 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 Hillside Oil Company. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Shellhorn and Hill | Call for price |
| Roman Discount Oil | Call for price |
| Cochran Oil Company | Call for price |
| Rausch Fuel Oil Company Inc | Call for price |
| Awe Oil Company | Call for price |
| Quality Heating and Air Conditioning | Call for price |
| Burns and McBride | Call for price |
| Lincoln Oil | Call for price |
| Fletcher Plumbing and Heating and AC | Call for price |
| Boulden Brothers | Call for price |
Wilmington Homeowner’s Guide to Selecting an Oil Company
For Wilmington homeowners heating with number two heating oil, selecting which of the 11 heating oil companies that serve Wilmington can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who are willing to pay a premium for a “set-it-and-forget-it” heating system select one of the 0 “full-service” oil companies that serve Wilmington. Full service companies such as or offer families annual contracts which consist of a combined package of both automatic oil delivery and HVAC repair. With an automatic heating oil delivery contract, the company tracks your home’s oil consumption and makes deliveries when your tank is running low. The family 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 customers who are on a budget. With discount oil companies, in return for better prices, you monitor the fuel oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. A few of the 2 Wilmington cash heating oil companies serving Wilmington include Shellhorn & Hill Inc and Roman Discount Oil.
Wilmington Heating Oil Company By The Numbers: Number two heating oil Companies Serving Wilmington: 11 companies .
Average Number of Wilmington Homes Served per Fuel Oil company : 774
Wilmington, DE Heating Oil Trends
Last year, Wilmington homeowners purchased a total of 4 million gallons of heating oil. Out of the 54 towns in Delaware, Wilmington ranks 1st for home heating oil consumption.
Country-wide, Wilmington ranks 97th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Wilmington’s overall heating oil consumption fluctuates yearly correlating with how cold it gets each winter. As the temperature outside gets more chilly, homes’ boilers need to burn increasing amounts of fuel oil to keep the house warm inside. Last winter, the average outside temperature in Wilmington was 34.2°F, which was 5°F colder than the prior winter's average outside temperature.
Wilmington Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 34.2° F |
| 2023 - 2024 | 39.2° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Wilmington Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $5.05 per gallon/gal | Updated Today at 11:04 AM |
| 150 gallonsgals | $5.05 per gallon/gal | Updated Today at 11:04 AM |
| 200 gallonsgals | $5.05 per gallon/gal | Updated Today at 11:04 AM |
| 250 gallonsgals | $5.05 per gallon/gal | Updated Today at 11:04 AM |
Cheapest Wilmington Heating Oil Price Trends
Updated Today at 12:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | -$0.350 |
| 1 Week Trend | -$0.750 |
| 1 Month Trend | +$0.900 |
| 1 Year Trend | +$1.450 |
Cheapest Wilmington Heating Oil Price History
Updated Today at 12:00 PM
| Date | Price |
|---|---|
| 04/14/2026 | $5.050 |
| 04/13/2026 | $5.400 |
| 04/12/2026 | $5.400 |
| 04/11/2026 | $5.400 |
| 04/10/2026 | $5.400 |
| 04/09/2026 | $5.400 |
| 04/08/2026 | $5.800 |
| 04/07/2026 | $5.700 |
| 04/06/2026 | $5.700 |
| 04/05/2026 | $5.700 |
| 04/04/2026 | $5.700 |
| 04/03/2026 | $5.700 |
| 04/02/2026 | $5.800 |
| 04/01/2026 | $5.600 |
| 03/31/2026 | $5.600 |
| 03/30/2026 | $5.750 |
| 03/29/2026 | $5.550 |
| 03/28/2026 | $5.550 |
| 03/27/2026 | $5.550 |
| 03/26/2026 | $5.250 |
| 03/25/2026 | $5.600 |
| 03/24/2026 | $5.300 |
| 03/23/2026 | $5.900 |
| 03/22/2026 | $5.600 |
| 03/21/2026 | $5.600 |
| 03/20/2026 | $5.600 |
| 03/03/2026 | $4.400 |
| 03/02/2026 | $4.150 |
| 03/01/2026 | $4.150 |
| 02/28/2026 | $4.150 |
Average Wilmington 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 | +$2.078 |
Average Wilmington 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 |
| 05/12/2025 | $3.708 |
| 04/14/2025 | $3.835 |
Subscribe to Deals and Price Alerts
Heating Oil
20 Seconds Can Save Wilmington Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Wilmington Home Heating Fuel Comparison
Residences have a choice of fuels to choose from when it comes to heating. Natural Gas is the most common choice in Wilmington, used by 53,142 or 56% of homeowners. The 2nd most popular primary heating fuel for Wilmington families is Electricity, used by 29,504 homes (31%). The other homes are heated with Heating Oil (9%), Propane (2%), Other (1%), and Solar (0.1%).
Wilmington Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 53,142 | 2,282 | 29,504 | 8,518 | 127 | 133 | 396 |
| 2024 | 53,110 | 2,182 | 28,640 | 8,775 | 111 | 119 | 375 |
| 2023 | 52,867 | 2,085 | 27,998 | 9,010 | 88 | 100 | 353 |
| 2022 | 53,086 | 1,980 | 26,205 | 9,813 | 78 | 111 | 309 |
| 2021 | 52,720 | 1,682 | 26,237 | 9,552 | 108 | 150 | 405 |
| 2020 | 50,866 | 1,581 | 24,236 | 9,835 | 127 | 63 | 305 |
| 2019 | 50,870 | 1,345 | 22,728 | 10,443 | 148 | 42 | 274 |
| 2018 | 50,207 | 1,343 | 22,509 | 11,199 | 166 | 47 | 277 |
| 2017 | 49,459 | 1,412 | 22,191 | 11,885 | 193 | 32 | 310 |
| 2016 | 48,351 | 1,503 | 22,506 | 12,630 | 222 | 37 | 246 |
| 2015 | 47,759 | 1,530 | 22,823 | 13,677 | 206 | 44 | 297 |
| 2014 | 46,471 | 1,461 | 23,234 | 14,748 | 188 | 45 | 282 |
| 2013 | 46,423 | 1,467 | 21,895 | 15,354 | 166 | 37 | 301 |
| 2012 | 46,494 | 1,400 | 21,339 | 16,635 | 174 | 31 | 267 |
| 2011 | 45,973 | 1,422 | 21,317 | 17,910 | 162 | 17 | 200 |
Heating Oil (Fuel Oil) Use in Wilmington
Number two heating oil has become losing popularity in Wilmington. In the 4 years since 2021, the number of homeowners using fuel oil declined from 9,552 to 8,518, a 11% drop.
Propane vs. Natural Gas use for home heating in Wilmington
Between 2021 and today, the number of households using propane as the primary space heating fuel jumped from 1,682 to 2,282, a 36% change. Comparing 2021 and today, the number of homes using natural gas as the primary space heating fuel grew from 52,720 to 53,142, a 1% change.
Electricity use for home heating in Wilmington
Electric heat pump systems for home heating are more prevalent in Wilmington. Since 2021, the number of homes heating with electricity increased from 26,237 to 29,504, a 12% change.
Adoption of solar home heating systems in Wilmington
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. Today, 133 homes in Wilmington are heated with active solar arrays. This is a 11% drop from 2021, when 150 homes incorporated active solar heating.
Why Wilmington 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.
Oil Delivery
Wilmington, DE Heating Oil Delivery Map
Wilmington Heating Oil Delivery Overview
8,518 homes in Wilmington heat their homes with number two heating oil. This makes oil delivery essential, especially when Wilmington temperatures drop as low as 29.3° F each winter. 9% of Wilmington households depend on number two heating oil delivery each winter.
9% of Wilmington, DE Households Rely On Heating Oil Delivery Each Winter
| Wilmington, DE Households | Wilmington, DE Heating Oil Households |
|---|---|
| 94,618 | 8,518 |
11 Wilmington Fuel Oil Companies You Can Bank On
With 4,259,000 gallons of fuel oil delivered to Wilmington residences the last heating season, the Wilmington community relies on its 11 oil companies when temperatures dip. 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 Wilmington, two of the closest terminals are Pbfenergy in Delaware City, DE and Etmt in Twin Oaks, PA. Then, the truck delivers the #2 heating oil to homes and businesses throughout Wilmington and the surrounding area.
Wilmington Heating Oil Prices FAQs
Is the price of heating oil in Wilmington, DE rising or falling?
The price of heating oil in Wilmington, DE has fallen by $0.750 over the last 7 days.
Is heating oil going up or down in Wilmington, DE?
Heating oil prices in Wilmington, DE have fallen by $0.750 over the past 7 days.
