Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Dover
DE
$3.50 Cheapest heating oil price in Dover
Customers Love Heat Fleet
110,515 searches in the last year on Heat Fleet
Save 2% or moreHeat Fleet's Dover oil price is 10¢ less than the DE average
Order With Confidence5.0 rating on Google 
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 Dover family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Dover both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$60.75
Today
$60.75
May 23
$60.75
Jun 6
$60.75
Jul 20
Heat Fleet is a proud member of Dover's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Dover, DE
Updated Today at 09:30 AM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Service Energy | Call for price |
| Sharp Energy | Call for price |
| Terroco Oil | $3.60 |
| Poores Propane and Oil | Call for price |
| Kent Oil and Propane Company | Call for price |
| Barkley Heating and Air | Call for price |
Dover Homeowner’s Guide to Selecting an Oil Company
For Dover households heating with heating oil, choosing which of the 6 heating oil companies that serve Dover is an important decision.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system pick one of the 0 “full-service” oil companies that serve Dover. Full service companies such as or offer homeowners annual contracts which consist of a combined package of both automatic oil delivery and boiler 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: Often called “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 fuel oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Examples of 2 Dover cash heating oil companies serving Dover include Service Energy Llc Inc and Sharp Energy. Dover Heating Oil Company Statistics Oil Companies Serving Dover: 6 companies
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Dover Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.50 per gallon/gal | Nov 13, 2025, 4:30 PM |
| 150 gallonsgals | $3.50 per gallon/gal | Nov 13, 2025, 4:30 PM |
| 200 gallonsgals | $3.50 per gallon/gal | Nov 13, 2025, 4:30 PM |
| 250 gallonsgals | $3.50 per gallon/gal | Nov 13, 2025, 4:30 PM |
Dover Heating Oil Price History
Updated Today at 04:00 AM
| Date | Price |
|---|---|
| 11/14/2025 | $3.599 |
| 11/13/2025 | $3.599 |
| 11/12/2025 | $3.499 |
| 11/11/2025 | $3.499 |
| 11/10/2025 | $3.499 |
| 11/09/2025 | $3.499 |
| 11/08/2025 | $3.499 |
| 11/07/2025 | $3.499 |
| 11/06/2025 | $3.499 |
| 11/05/2025 | $3.499 |
| 11/04/2025 | $3.399 |
| 11/03/2025 | $3.449 |
| 11/02/2025 | $3.449 |
| 11/01/2025 | $3.449 |
| 10/31/2025 | $3.449 |
| 10/30/2025 | $3.449 |
| 10/29/2025 | $3.449 |
| 10/28/2025 | $3.449 |
| 10/27/2025 | $3.449 |
| 10/26/2025 | $3.449 |
| 10/25/2025 | $3.449 |
| 10/24/2025 | $3.449 |
| 10/23/2025 | $3.449 |
| 10/22/2025 | $3.449 |
| 10/21/2025 | $3.449 |
| 10/20/2025 | $3.449 |
| 10/19/2025 | $3.449 |
| 10/18/2025 | $3.449 |
| 10/17/2025 | $3.449 |
| 10/16/2025 | $3.449 |
Heating Oil
20 Seconds Can Save Dover Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Dover Home Heating Fuel Comparison
Residences have a choice of fuels that can be used when it comes to heating. Natural Gas is the preferred choice in Dover, used by 169865 or 43 % of residents. The next most popular primary heating fuel for Dover families is Electricity, used by 144312 homes (37 %). The other homes are heated with Heating Oil (10), Propane (9), Wood (1), and Solar (0).
Heating Oil (Fuel Oil) Use in Dover
Fuel oil has become more commonly used in Dover. In the 4 years since 2018, the number of residents using oil dropped from 43122 to 38199, a 11 % drop.
Propane vs. Natural Gas use for home heating in Dover
Between 2018 and today, the number of homes using propane as the primary space heating fuel rose from 36349 to 34768, a 4 % change. Comparing 2018 and today, the number of homes using natural gas as the primary space heating fuel shot up from 151191 to 169865, a 12 % change.
Electricity use for home heating in Dover
Electric heat pump systems for home heating are decreasing in demand in Dover. Since 2018, the number of homes heating with electricity dipped from 119066 to 144312, a 21 % change.
Adoption of solar home heating systems in Dover
Solar is the most environmentally friendly of all heating fuels. 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. As it stands today, 1088 homes in Dover are heated with active solar arrays. This is a 154 % dip from 2018, when 428 homes used active solar heating.
Why Dover 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
Dover, DE Heating Oil Delivery Map
Dover Heating Oil Delivery Overview
38,199 families in Dover heat their homes with heating oil. This makes oil delivery essential, especially when Dover temperatures drop as low as 35° F each winter. 10 of Dover houses depend on oil each winter. 2 Dover Heating Oil Companies You Can Trust With 19,099,500 gallons of heating oil delivered to Dover households last winter, the Dover community looks to its 2 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 Dover, two of the closest terminals are Pbfenergy in Delaware City, DE and Etmt in Twin Oaks, PA. Then, the truck delivers the oil to residences and companies throughout Dover and the surrounding region.
9.26% of Dover, DE Households Rely On Heating Oil Delivery Each Winter
| Dover, DE Households | Dover, DE Heating Oil Households |
|---|---|
| 28,014 | 2,595 |
6 Dover, DE Oil Companies Go the Distance
With 1 million gallons of heating oil delivered to Dover homeowners during the winter of 2024, the Dover community relies on its 6 oil companies to keep warm.
Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal. In the case of Dover, two of the closest terminals are Sunoco in Salisbury, and Apex in Baltimore, . Then, the truck delivers the #2 heating oil to homes and businesses in Dover.
Dover Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Dover?
The best price of home heating oil in Dover today is $3.50 per gallon. The price of heating oil in Dover ranges from a low of $3.50 to a high of $3.60. The average heating oil price in Delaware state is $3.60.
Is the price of heating oil in Dover rising or falling?
The price of heating oil in Dover has risen by $0.100 over the last 7 days.
What is the average price of home heating oil in Dover?
The average price of home heating oil in Dover is $3.60 per gallon.
How much does 150 gallons of heating oil cost in Dover?
150 gallons of heating oil costs $360.00 in Dover.
What is the price of home heating oil today in Dover?
Today in Dover, the price of home heating oil is $3.50 per gallon, which amounts to $349.90 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Dover?
The current price of heating oil in Dover ranges from $3.50 to $3.60 per gallon, depending on the delivery address and the oil company. The average price is $3.60 per gallon.
Why are heating oil prices rising today in Dover?
Heating oil prices in Dover rose $0.100 over the last week because home heating oil demand in Salisbury is rising, but fuel inventories in local heating oil terminals is falling. (Updated November 7th, 2025).
How much is home heating oil right now in Dover?
The current price of home heating oil in Dover ranges from $3.50 to $3.60 per gallon for a 150-gallon order paid by credit card. Prices can vary based on location, and cash or volume discounts may be available.
Is heating oil going up or down in Dover?
Heating oil prices have gone up in Dover by $0.10 per gallon over the past 2 days, which amounts to a $15.00 for a 150-gallon order.
How much is oil per gallon in Dover?
As of today, November 14th, 2025, the price of oil is $3.50 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.50 to $3.60 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Dover?
Currently, the price of oil for heating in Dover ranges from $3.50 to $3.60 per gallon for a 150-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.
How high will oil go in Dover?
There’s no limit to how high oil prices can go in Dover. Over the past year, Dover heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.34 per gallon more than of $3.60, and $1.44 per gallon more than the lowest price currently available, which is $3.50. Home heating oil prices fluctuate daily based on several factors, including demand, local fuel inventories at terminals (such as CITGO), and the price of crude oil.
