Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Portsmouth
NH
$3.29 Cheapest heating oil price in Portsmouth
Customers Love Heat Fleet
111,545 searches in the last year on Heat Fleet
Save 15% or moreHeat Fleet's Portsmouth oil price is 61¢ less than the NH 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 Portsmouth family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Portsmouth both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$123.38
Today
$123.38
Mar 11
$123.38
Mar 25
$123.38
Apr 8
Heat Fleet is a proud member of Portsmouth's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Portsmouth, NH
Updated Today at 01:00 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| NiBROC Oil | $3.70 |
| Hartmann Oil | $3.80 |
| Roberge Energy | $3.65 |
| Midway Oil and Propane | $3.69 |
| Buxton Oil | $3.70 |
| Libra Fuels | $3.29 |
| Just Oil LLC | $3.69 |
| Favorite Fuels | $3.70 |
| Hometown Oil | Call for price |
| Atlantic Fuels | Call for price |
| Richard Inc | Call for price |
| RooterMan To the Rescue | Call for price |
| DF Richard Energy | Call for price |
| Proulx Oil and Propane Service | Call for price |
| NAS Fuel | Call for price |
| Mackenzie Fuels | Call for price |
Portsmouth Homeowner’s Guide to Selecting an Oil Company
For Portsmouth families heating with oil, selecting which of the 16 heating oil companies that serve Portsmouth makes a big difference.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system pick one of the 2 “full-service” oil companies that serve Portsmouth. Full service companies such as NiBROC Oil or Hartmann Oil offer clients annual contracts which consist of a combined package of both automatic heating 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 household 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 homeowners who are budget-conscious. 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. Some of the 2 Portsmouth cash heating oil companies serving Portsmouth include Atlantic Fuels and DF Richard Inc.
Portsmouth Heating Oil Company By The Numbers: Oil Companies Serving Portsmouth: 16 companies .
Average Number of Portsmouth Households Served per Heating Oil company : 156
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Portsmouth Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.29 per gallon/gal | Feb 25, 2026, 1:00 PM |
| 150 gallonsgals | $3.29 per gallon/gal | Feb 25, 2026, 1:00 PM |
| 200 gallonsgals | $3.29 per gallon/gal | Feb 25, 2026, 1:00 PM |
| 250 gallonsgals | $3.29 per gallon/gal | Feb 25, 2026, 1:00 PM |
Cheapest Portsmouth Heating Oil Price Trends
Updated Today at 01:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Month Trend | +$0.300 |
| 1 Year Trend | +$0.330 |
Cheapest Portsmouth Heating Oil Price History
Updated Today at 01:00 PM
| Date | Price |
|---|---|
| 02/25/2026 | $3.290 |
| 02/24/2026 | $3.290 |
| 02/23/2026 | $3.290 |
| 02/22/2026 | $3.290 |
| 02/21/2026 | $3.290 |
| 02/20/2026 | $3.290 |
| 02/19/2026 | $3.290 |
| 02/18/2026 | $3.290 |
| 02/17/2026 | $3.290 |
| 02/16/2026 | $3.290 |
| 02/15/2026 | $3.290 |
| 02/14/2026 | $3.290 |
| 02/13/2026 | $3.290 |
| 02/12/2026 | $3.290 |
| 02/11/2026 | $3.290 |
| 02/10/2026 | $3.290 |
| 02/09/2026 | $3.290 |
| 02/08/2026 | $3.290 |
| 02/07/2026 | $3.290 |
| 02/06/2026 | $3.290 |
| 02/05/2026 | $3.290 |
| 02/04/2026 | $3.290 |
| 02/03/2026 | $3.290 |
| 02/02/2026 | $3.250 |
| 02/01/2026 | $3.250 |
| 01/31/2026 | $3.250 |
| 01/30/2026 | $3.250 |
| 01/29/2026 | $3.250 |
| 01/28/2026 | $3.150 |
| 01/27/2026 | $2.990 |
Average Portsmouth Heating Oil Price Trends
Updated on February 16, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.011 |
| 1 Month Trend | +$0.276 |
| 3 Month Trend | +$0.306 |
| 1 Year Trend | -$0.174 |
Average Portsmouth Heating Oil Price History
Updated on February 16, 2026
| Date | Price |
|---|---|
| 02/16/2026 | $3.901 |
| 02/09/2026 | $3.890 |
| 02/02/2026 | $3.847 |
| 01/26/2026 | $3.685 |
| 01/19/2026 | $3.625 |
| 01/12/2026 | $3.624 |
| 01/05/2026 | $3.640 |
| 12/29/2025 | $3.627 |
| 12/22/2025 | $3.645 |
| 12/15/2025 | $3.676 |
| 12/08/2025 | $3.673 |
| 12/01/2025 | $3.666 |
| 11/24/2025 | $3.669 |
| 11/17/2025 | $3.595 |
| 11/10/2025 | $3.540 |
| 11/03/2025 | $3.492 |
| 10/27/2025 | $3.481 |
| 10/20/2025 | $3.473 |
| 10/13/2025 | $3.497 |
| 10/06/2025 | $3.537 |
| 09/29/2025 | $3.902 |
| 09/22/2025 | $3.846 |
| 09/15/2025 | $3.884 |
| 09/08/2025 | $3.865 |
| 09/01/2025 | $3.863 |
| 08/25/2025 | $3.901 |
| 08/18/2025 | $3.794 |
| 08/11/2025 | $3.844 |
| 08/04/2025 | $3.871 |
| 07/28/2025 | $3.957 |
| 07/21/2025 | $4.062 |
| 07/14/2025 | $3.943 |
| 07/07/2025 | $3.963 |
| 06/30/2025 | $3.823 |
| 06/23/2025 | $3.832 |
| 06/16/2025 | $4.003 |
| 06/09/2025 | $3.699 |
| 06/02/2025 | $3.618 |
| 05/26/2025 | $3.638 |
| 05/19/2025 | $3.702 |
| 05/12/2025 | $3.628 |
| 05/05/2025 | $3.603 |
| 04/28/2025 | $3.805 |
| 04/21/2025 | $3.747 |
| 04/14/2025 | $3.728 |
| 04/07/2025 | $3.688 |
| 03/31/2025 | $3.861 |
| 03/24/2025 | $3.895 |
| 03/17/2025 | $3.961 |
| 03/03/2025 | $4.075 |
Subscribe to Deals and Price Alerts
Heating Oil
20 Seconds Can Save Portsmouth Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Portsmouth Home Heating Fuel Comparison
Families have a choice of fuels that can be used when it comes to heating. Natural Gas is the most popular choice in Portsmouth, used by 5,432 or 49% of residents. The 2nd most popular primary heating fuel for Portsmouth families is Heating Oil, used by 2,488 homes (22%). The other homes are heated with Electricity (19%), Propane (6%), Other (4%), and Coal (0.2%).
Portsmouth Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 5,432 | 662 | 2,080 | 2,488 | 18 | 19 | 100 |
| 2024 | 5,432 | 648 | 2,018 | 2,488 | 13 | 13 | 92 |
| 2023 | 5,318 | 623 | 1,965 | 2,522 | 8 | 7 | 89 |
| 2022 | 5,504 | 649 | 1,715 | 2,503 | 26 | 3 | 67 |
| 2021 | 5,304 | 650 | 1,926 | 2,595 | 59 | 3 | 62 |
| 2020 | 4,971 | 537 | 2,074 | 2,534 | 106 | 0 | 56 |
| 2019 | 4,649 | 581 | 2,246 | 2,660 | 120 | 0 | 56 |
| 2018 | 4,797 | 592 | 1,989 | 2,742 | 152 | 0 | 41 |
| 2017 | 4,969 | 507 | 1,917 | 2,875 | 181 | 0 | 34 |
| 2016 | 4,983 | 528 | 1,838 | 2,923 | 169 | 0 | 15 |
| 2015 | 4,920 | 549 | 1,862 | 3,051 | 154 | 0 | 31 |
| 2014 | 4,735 | 431 | 1,965 | 3,326 | 152 | 0 | 30 |
| 2013 | 4,651 | 408 | 1,926 | 3,331 | 111 | 3 | 30 |
| 2012 | 4,484 | 326 | 2,033 | 3,397 | 53 | 2 | 31 |
| 2011 | 4,372 | 325 | 2,082 | 3,376 | 40 | 3 | 67 |
Heating Oil (Fuel Oil) Use in Portsmouth
Fuel oil has become decreasing in demand in Portsmouth. In the 6 years since 2019, the number of families using fuel oil dropped from 2,660 to 2,488, a 6% drop.
Propane vs. Natural Gas use for home heating in Portsmouth
Between 2019 and today, the number of households using propane as the primary space heating fuel ramped up from 581 to 662, a 14% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel increased from 4,649 to 5,432, a 17% change.
Electricity use for home heating in Portsmouth
Electric heat pump systems for home heating are less popular in Portsmouth. Since 2019, the number of homes heating with electricity dipped from 2,246 to 2,080, a 7% change.
Why Portsmouth 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
Portsmouth, NH Heating Oil Delivery Map
Portsmouth Heating Oil Delivery Overview
2,488 residences in Portsmouth heat their homes with heating oil. This makes oil delivery essential, especially when Portsmouth temperatures drop as low as 23.3° F each winter. 22% of Portsmouth households rely on oil delivery each winter.
22% of Portsmouth, NH Households Rely On Heating Oil Delivery Each Winter
| Portsmouth, NH Households | Portsmouth, NH Heating Oil Households |
|---|---|
| 11,176 | 2,488 |
16 Portsmouth Fuel Oil Companies You Can Trust
With 199,461,864.95 gallons of oil delivered to Portsmouth homes during this past winter, the Portsmouth community relies on its 16 oil companies to keep their oil tanks full. 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 Portsmouth, two of the closest terminals are Sprague in Newington, NH and Gulf in Chelsea, MA. Then, the truck delivers the number two heating oil to homes and businesses throughout Portsmouth and the surrounding area.
Portsmouth Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Portsmouth?
The best price of home heating oil in Portsmouth today is $3.29 per gallon. The price of heating oil in Portsmouth ranges from a low of $3.29 to a high of $4.08.
Is the price of heating oil in Portsmouth rising or falling?
Heating oil prices in Portsmouth have remained unchanged over the last 7 days.
How much does 150 gallons of heating oil cost in Portsmouth?
150 gallons of heating oil costs $493.50 in Portsmouth.
What is the price of home heating oil today in Portsmouth?
Today in Portsmouth, the price of home heating oil is $3.29 per gallon, which amounts to $493.50 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Portsmouth?
The current price of heating oil in Portsmouth ranges from $3.29 to $4.08 per gallon, depending on the delivery address and the oil company.
Why are heating oil prices rising today in Portsmouth?
Heating oil prices in Portsmouth have not changed over the last week.
How much is home heating oil right now in Portsmouth?
The current price of home heating oil in Portsmouth ranges from $3.29 to $4.08 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.
How much is oil per gallon in Portsmouth?
As of today, February 25th, 2026, the price of oil is $3.29 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.29 to $4.08 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Portsmouth?
Currently, the price of oil for heating in Portsmouth ranges from $3.29 to $4.08 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 Portsmouth?
There’s no limit to how high oil prices can go in Portsmouth. Over the past year, Portsmouth heating oil prices per gallon have risen as high as $4.08 for a 150-gallon order. This is the same as the current average price of $4.08, and $0.79 per gallon more than the lowest price currently available, which is $3.29. 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.
