Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Delmar
DE
Cheapest heating oil price in Delmar
Customers Love Heat Fleet
111,115 searches in the last year on Heat Fleet
Save 26% or moreHeat Fleet's U.S. oil price is 91¢ less than the 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 Delmar family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Delmar 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
Jan 27
$60.75
Feb 10
$60.75
Feb 24
Heat Fleet is a proud member of Delmar's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Delmar, DE
Updated on January 12, 2026 at 01:15 PM
| 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 homeowners heating with oil, picking which of the 3 heating oil companies that serve Delmar can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system pick one of the 0 “full-service” oil companies that serve Delmar. Full service companies such as or offer clients annual contracts which consist of a combined package of both automatic oil delivery and boiler 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 customer 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 clients who are looking to save money. With discount oil companies, in exchange for lower prices, you monitor the heating 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 Delmar cash heating oil companies serving Delmar include First Class HVAC and Peninsula Propane.
Delmar Oil Company Fast Facts: Oil Companies Serving Delmar: 3 companies .
Average Number of Delmar Households Served per Fuel Oil company : 0
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Delmar Heating Oil Price Trends
Updated Today
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | -$0.004 |
| 1 Week Trend | -$0.040 |
| 1 Month Trend | -$0.054 |
Cheapest Delmar Heating Oil Price History
Updated Today
| Date | Price |
|---|---|
| 01/13/2026 | $3.154 |
| 01/12/2026 | $3.158 |
| 01/11/2026 | $3.172 |
| 01/10/2026 | $3.174 |
| 01/09/2026 | $3.177 |
| 01/08/2026 | $3.182 |
| 01/07/2026 | $3.194 |
| 01/06/2026 | $3.197 |
| 01/05/2026 | $3.198 |
| 01/04/2026 | $3.199 |
| 01/03/2026 | $3.199 |
| 01/02/2026 | $3.196 |
| 01/01/2026 | $3.201 |
| 12/31/2025 | $3.200 |
| 12/30/2025 | $3.193 |
| 12/29/2025 | $3.196 |
| 12/28/2025 | $3.195 |
| 12/27/2025 | $3.194 |
| 12/26/2025 | $3.195 |
| 12/25/2025 | $3.195 |
| 12/24/2025 | $3.194 |
| 12/23/2025 | $3.191 |
| 12/22/2025 | $3.194 |
| 12/21/2025 | $3.208 |
| 12/20/2025 | $3.208 |
| 12/19/2025 | $3.208 |
| 12/18/2025 | $3.217 |
| 12/17/2025 | $3.222 |
| 12/16/2025 | $3.234 |
| 12/15/2025 | $3.243 |
Subscribe to Deals and Price Alerts
Heating Oil
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
Residences have a choice of fuels that can be used when it comes to heating. Electricity is the most common choice in Delmar, used by 1,502 or 60% of residents. The 2nd most popular primary heating fuel for Delmar families is Natural Gas, used by 370 homes (15%). The rest of the 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
Heating oil has become less popular in Delmar. In the 13 years since 2012, the number of households using oil dropped from 346 to 170, a 51% drop.
Propane vs. Natural Gas use for home heating in Delmar
Between 2012 and today, the number of homes using propane as the primary space heating fuel declined from 294 to 266, a 10% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel grew from 282 to 370, a 31% change.
Electricity use for home heating in Delmar
Electric heat pump systems for home heating are more popular in Delmar. Since 2012, the number of homes heating with electricity rose from 745 to 1,502, a 102% change.
Why Delmar 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
Delmar, DE Heating Oil Delivery Map
Delmar Heating Oil Prices FAQs
How much does 150 gallons of heating oil cost in Delmar?
150 gallons of heating oil costs $506.08 in Delmar.
