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Oil Companies
Portsmouth Homeowner’s Guide to Selecting an Oil Company
For Portsmouth homes heating with number two heating oil, picking which of the 15 heating oil companies that serve Portsmouth is an important decision.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system select one of the 1 “full-service” oil companies that serve Portsmouth. Full service companies such as NiBROC Oil or offer families annual contracts which consist of a combined package of both automatic heating oil delivery and HVAC 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 homeowner 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 looking to save money. With discount oil companies, in exchange for lower prices, you monitor the number two heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. Some of the 2 Portsmouth cash heating oil companies serving Portsmouth include Atlantic Fuels Inc and DF Richard Inc.
Portsmouth Oil Company By The Numbers: Number two heating oil Companies Serving Portsmouth: 15 companies .
Average Number of Portsmouth Homes Served per Number Two Heating Oil company : 166
Portsmouth, NH Heating Oil Trends
Last year, Portsmouth homeowners purchased a total of 2 million gallons of heating oil. Out of the 173 towns in New Hampshire, Portsmouth ranks 18th for home heating oil consumption.
Country-wide, Portsmouth ranks 247th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Portsmouth’s overall oil use varies annually based on the severity of the winter. As the temperature outside drops, homes’ heating systems need to burn additional heating oil to maintain a constant interior temperature. Last winter, the average outside temperature in Portsmouth was 29.3°F, which was 4.3°F colder than the prior winter's average outside temperature.
Portsmouth Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29.3° F |
| 2023 - 2024 | 33.6° F |
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Oil Prices
Average Portsmouth Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.028 |
| 1 Month Trend | +$1.367 |
| 3 Month Trend | +$1.767 |
| 1 Year Trend | +$1.934 |
Average Portsmouth Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.407 |
| 03/23/2026 | $5.379 |
| 03/16/2026 | $4.979 |
| 03/09/2026 | $4.835 |
| 03/02/2026 | $4.040 |
| 02/23/2026 | $3.905 |
| 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 |
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Heating Oil
Save on Heating Oil: Compare Prices from 15 Portsmouth Suppliers
Propane vs. Natural Gas vs. Heating Oil: Portsmouth Home Heating Fuel Comparison
Households have a variety of fuels that can be used when it comes to heating. Natural Gas is the preferred choice in Portsmouth, used by 5,432 or 49% of households. The next most popular primary heating fuel for Portsmouth households 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 (No. 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
Heating oil has become losing popularity in Portsmouth. In the 4 years since 2021, the number of households using heating oil dropped from 2,595 to 2,488, a 4% drop.
Propane vs. Natural Gas use for home heating in Portsmouth
Between 2021 and today, the number of homes using propane as the primary space heating fuel rose from 650 to 662, a 2% change. Comparing 2021 and today, the number of homes using natural gas as the primary space heating fuel rose from 5,304 to 5,432, a 2% change.
Electricity use for home heating in Portsmouth
Electric heat pump systems for home heating are increasing in demand in Portsmouth. Since 2021, the number of homes heating with electricity increased from 1,926 to 2,080, a 8% change.
Adoption of solar home heating systems in Portsmouth
Out of all fuels, solar is the safest for the environment. 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. Currently, 19 homes in Portsmouth are heated with active solar arrays. This is a 533% gain from 2021, when 3 homes utilized active solar heating.
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Oil Delivery
Portsmouth, NH Heating Oil Delivery Map
Portsmouth Heating Oil Delivery Overview
2,488 homes in Portsmouth heat their homes with fuel oil. This makes oil delivery essential, especially when Portsmouth temperatures drop as low as 23.3° F each winter. 22.3% of Portsmouth families are reliant on heating oil delivery each winter.
22.3% of Portsmouth, NH Households Rely On Heating Oil Delivery Each Winter
| Portsmouth, NH Households | Portsmouth, NH Heating Oil Households |
|---|---|
| 11,176 | 2,488 |
15 Portsmouth Heating Oil Companies Go The Distance
With 2,358,305 gallons of oil delivered to Portsmouth residences during this past winter, the Portsmouth community looks to its 15 oil companies when temperatures dip. 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 residences and companies throughout Portsmouth and the surrounding region.
Portsmouth Heating Oil Prices FAQs
Is the price of heating oil in Portsmouth, NH rising or falling?
Heating oil prices have remained unchanged in Portsmouth, NH over the past 7 days.
Is heating oil going up or down in Portsmouth, NH?
Heating oil prices have remained stable in Portsmouth, NH over the past 7 days.
Why are heating oil prices rising today in Portsmouth, NH?
Heating oil prices have remained stable in Portsmouth, NH as of October 16th, 2026.
