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$3.29 Cheapest heating oil price in Merrimack
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Oil Prices For Heating Oil Companies In Merrimack, NH
Updated on February 18, 2026 at 01:00 PM
Merrimack Homeowner’s Guide to Selecting an Oil Company
For Merrimack households heating with oil, selecting which of the 31 heating oil companies that serve Merrimack makes a big difference.
Full Service Oil Companies: Homeowners who can afford a “set-it-and-forget-it” heating system pick one of the 4 “full-service” oil companies that serve Merrimack. Full service companies such as Palmer Gas Co Inc or B & H Oil Co offer customers annual contracts which consist of a combined package of both automatic heating oil delivery and boiler repair. With an automatic oil delivery contract, the company tracks your home’s number two heating oil consumption and makes deliveries when your tank is running low. The client does not need to monitor the level of the oil tank or place individual orders.
Discount Oil Companies: Also known by the names “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients 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 when you're running low. A few of the 2 Merrimack cash heating oil companies serving Merrimack include Lemay Oil Services and McLaughlin Oil.
Merrimack Oil Company By The Numbers: Heating oil Companies Serving Merrimack: 31 companies .
Average Number of Merrimack Houses Served per Fuel Oil company : 88
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Cheapest Merrimack Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.29 per gallon/gal | Feb 19, 2026, 8:00 AM |
| 150 gallonsgals | $3.29 per gallon/gal | Feb 19, 2026, 8:00 AM |
| 200 gallonsgals | $3.29 per gallon/gal | Feb 19, 2026, 8:00 AM |
| 250 gallonsgals | $3.29 per gallon/gal | Feb 19, 2026, 8:00 AM |
Cheapest Merrimack Heating Oil Price Trends
Updated Today at 08:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Month Trend | +$0.500 |
| 1 Year Trend | +$0.200 |
Cheapest Merrimack Heating Oil Price History
Updated Today at 08:00 AM
| Date | Price |
|---|---|
| 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 | $2.990 |
| 01/27/2026 | $2.990 |
| 01/26/2026 | $2.970 |
| 01/25/2026 | $2.970 |
| 01/24/2026 | $2.970 |
| 01/23/2026 | $2.970 |
| 01/22/2026 | $2.970 |
| 01/21/2026 | $2.790 |
Average Merrimack Heating Oil Price Trends
Updated on February 9, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.043 |
| 1 Month Trend | +$0.266 |
| 3 Month Trend | +$0.350 |
| 1 Year Trend | -$0.200 |
Average Merrimack Heating Oil Price History
Updated on February 9, 2026
| Date | Price |
|---|---|
| 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 |
| 02/24/2025 | $4.090 |
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20 Seconds Can Save Merrimack Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Merrimack Home Heating Fuel Comparison
Households have a variety of fuels that can be used when it comes to heating. Natural Gas is the most popular choice in Merrimack, used by 4,002 or 38% of residents. The 2nd most popular primary heating fuel for Merrimack families is Heating Oil, used by 2,738 homes (26%). The other homes are heated with Propane (21%), Electricity (10%), Wood (3%), and Other (2%).
Merrimack Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 4,002 | 2,245 | 1,081 | 2,738 | 318 | 11 | 100 |
| 2024 | 3,837 | 2,245 | 1,035 | 2,849 | 318 | 6 | 92 |
| 2023 | 3,728 | 2,237 | 968 | 2,907 | 314 | 0 | 89 |
| 2022 | 3,482 | 2,392 | 1,000 | 2,833 | 238 | 0 | 105 |
| 2021 | 3,436 | 2,390 | 1,011 | 2,619 | 252 | 0 | 146 |
| 2020 | 3,331 | 2,260 | 1,274 | 2,557 | 357 | 0 | 112 |
| 2019 | 3,206 | 2,158 | 1,311 | 2,749 | 394 | 0 | 99 |
| 2018 | 3,349 | 2,116 | 1,211 | 2,755 | 446 | 0 | 150 |
| 2017 | 3,311 | 1,806 | 1,153 | 2,723 | 531 | 0 | 202 |
| 2016 | 3,297 | 1,682 | 1,114 | 2,670 | 655 | 0 | 261 |
| 2015 | 3,344 | 1,684 | 1,065 | 2,633 | 555 | 0 | 286 |
| 2014 | 3,278 | 1,535 | 1,016 | 2,796 | 710 | 0 | 244 |
| 2013 | 3,362 | 1,514 | 972 | 2,962 | 621 | 0 | 251 |
| 2012 | 3,304 | 1,706 | 935 | 2,973 | 637 | 0 | 191 |
| 2011 | 3,268 | 1,741 | 907 | 2,934 | 442 | 0 | 114 |
Heating Oil (Fuel Oil) Use in Merrimack
Oil has become less popular in Merrimack. In the 12 years since 2013, the number of homeowners using number two heating oil dipped from 2,962 to 2,738, a 8% drop.
Propane vs. Natural Gas use for home heating in Merrimack
Between 2013 and today, the number of households using propane as the primary space heating fuel rose from 1,514 to 2,245, a 48% change. Comparing 2013 and today, the number of homes using natural gas as the primary space heating fuel jumped from 3,362 to 4,002, a 19% change.
Electricity use for home heating in Merrimack
Electric heat pump systems for home heating are more prevalent in Merrimack. Since 2013, the number of homes heating with electricity shot up from 972 to 1,081, a 11% change.
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Merrimack, NH Heating Oil Delivery Map

Merrimack Heating Oil Delivery Overview
2,738 residences in Merrimack heat their homes with oil. This makes oil delivery essential, especially when Merrimack temperatures drop as low as 22.2° F each winter. 26% of Merrimack residences rely on heating oil delivery each winter.
26% of Merrimack, NH Households Rely On Heating Oil Delivery Each Winter
| Merrimack, NH Households | Merrimack, NH Heating Oil Households |
|---|---|
| 10,642 | 2,738 |
31 Merrimack Heating Oil Companies You Can Bank On
With 199,461,864.95 gallons of heating oil delivered to Merrimack residences during this past winter, the Merrimack community looks to its 31 oil companies to keep warm throughout the winter. 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 Merrimack, two of the closest terminals are Sprague in Newington, NH and Gulf in Chelsea, MA. Then, the truck delivers the #2 heating oil to residences and companies throughout Merrimack and the surrounding region.
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