Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Merrimack
NH
$2.92 Cheapest heating oil price in Merrimack
Customers Love Heat Fleet
111,025 searches in the last year on Heat Fleet
Save 11% or moreHeat Fleet's Merrimack oil price is 39¢ 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 Merrimack family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Merrimack both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$109.50
Today
$109.50
Jan 18
$109.50
Feb 1
$109.50
Feb 15
Heat Fleet is a proud member of Merrimack's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Merrimack, NH
Updated Today at 01:15 PM
Merrimack Homeowner’s Guide to Selecting an Oil Company
For Merrimack families heating with heating oil, choosing which of the 31 heating oil companies that serve Merrimack plays a big role in determining how much money is spent on heating each winter.
Full Service Oil Companies: Homeowners who are willing to pay a premium for 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 families annual contracts which consist of a combined package of both automatic number two heating oil delivery and heating system repair. With an automatic number two heating oil delivery contract, the company tracks your home’s number two heating 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 budget-conscious. With discount oil companies, in return for better prices, you monitor the heating oil level in your tank, and you place an oil order either when the level runs low or just before a major snowstorm. A few of the 2 Merrimack cash heating oil companies serving Merrimack include Lemay Oil Services and McLaughlin Oil.
Merrimack Fuel Oil Company By The Numbers: Fuel oil Companies Serving Merrimack: 31 companies .
Average Number of Merrimack Homes Served per Fuel Oil company : 0
Merrimack, NH Heating Oil Trends
Last year, Merrimack homeowners purchased a total of 2 million gallons of heating oil. Out of the 173 towns in New Hampshire, Merrimack ranks 15th for home heating oil consumption.
Country-wide, Merrimack ranks 242nd out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Merrimack’s overall number two heating oil use varies yearly correlating with how cold it gets each winter. As the temperature outside gets more chilly, homes’ HVAC systems need to burn additional number two heating oil to keep the house warm inside. Last winter, the average outside temperature in Merrimack was 28.4°F, which was 4.8°F colder than the prior winter's average outside temperature.
Merrimack Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 28.4° F |
| 2023 - 2024 | 33.2° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Merrimack Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $2.92 per gallon/gal | Jan 3, 2026, 1:15 PM |
| 150 gallonsgals | $2.92 per gallon/gal | Jan 3, 2026, 1:15 PM |
| 200 gallonsgals | $2.92 per gallon/gal | Jan 3, 2026, 1:15 PM |
| 250 gallonsgals | $2.92 per gallon/gal | Jan 3, 2026, 1:15 PM |
Cheapest Merrimack Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.060 |
| 1 Month Trend | -$0.160 |
Cheapest Merrimack Heating Oil Price History
Updated on November 14, 2025 at 04:00 AM
| Date | Price |
|---|---|
| 11/14/2025 | $3.143 |
| 11/13/2025 | $3.108 |
| 11/12/2025 | $3.099 |
| 11/11/2025 | $3.083 |
| 11/10/2025 | $3.083 |
| 11/09/2025 | $3.066 |
| 11/08/2025 | $3.066 |
| 11/07/2025 | $3.066 |
| 11/06/2025 | $3.009 |
| 11/05/2025 | $3.051 |
| 11/04/2025 | $2.999 |
| 11/03/2025 | $2.966 |
| 11/02/2025 | $2.966 |
| 11/01/2025 | $2.966 |
| 10/31/2025 | $2.966 |
| 10/30/2025 | $2.966 |
| 10/29/2025 | $2.966 |
| 10/28/2025 | $2.966 |
| 10/27/2025 | $2.966 |
| 10/26/2025 | $2.966 |
| 10/25/2025 | $2.966 |
| 10/24/2025 | $2.966 |
| 10/23/2025 | $2.966 |
| 10/22/2025 | $2.966 |
| 10/21/2025 | $2.999 |
| 10/20/2025 | $2.999 |
| 10/19/2025 | $2.999 |
| 10/18/2025 | $2.932 |
| 10/17/2025 | $2.932 |
| 10/16/2025 | $2.932 |
Subscribe to Deals and Price Alerts
Heating Oil
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
Residences have a host 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 homeowners. The 2nd most popular primary heating fuel for Merrimack homeowners 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
Fuel oil has become decreasing in demand in Merrimack. In the 3 years since 2022, the number of households using oil declined from 2,833 to 2,738, a 3% drop.
Propane vs. Natural Gas use for home heating in Merrimack
Between 2022 and today, the number of homes using propane as the primary space heating fuel fell from 2,392 to 2,245, a 6% change. Comparing 2022 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 3,482 to 4,002, a 15% change.
Electricity use for home heating in Merrimack
Electric heat pump systems for home heating are more popular in Merrimack. Since 2022, the number of homes heating with electricity ramped up from 1,000 to 1,081, a 8% change.
Why Merrimack 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
Merrimack, NH Heating Oil Delivery Map
Merrimack Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Merrimack?
The best price of home heating oil in Merrimack today is $2.92 per gallon. The price of heating oil in Merrimack ranges from a low of $2.92 to a high of $3.60. The average heating oil price in New Hampshire state is $3.31.
Is the price of heating oil in Merrimack rising or falling?
The price of heating oil in Merrimack has fallen by $0.022 over the last 7 days.
What is the average price of home heating oil in Merrimack?
The average price of home heating oil in Merrimack is $3.31 per gallon.
How much does 150 gallons of heating oil cost in Merrimack?
150 gallons of heating oil costs $496.97 in Merrimack.
What is the price of home heating oil today in Merrimack?
Today in Merrimack, the price of home heating oil is $2.92 per gallon, which amounts to $438.00 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Merrimack?
The current price of heating oil in Merrimack ranges from $2.92 to $3.60 per gallon, depending on the delivery address and the oil company. The average price is $3.31 per gallon.
How much is home heating oil right now in Merrimack?
The current price of home heating oil in Merrimack ranges from $2.92 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 Merrimack?
Heating oil prices have gone down in Merrimack by $0.02 per gallon over the past 3 days, which amounts to a $3.30 for a 150-gallon order.
How much is oil per gallon in Merrimack?
As of today, January 4th, 2026, the price of oil is $2.92 per gallon for a 150-gallon order paid by credit card. Prices can vary from $2.92 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 Merrimack?
Currently, the price of oil for heating in Merrimack ranges from $2.92 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 Merrimack?
There’s no limit to how high oil prices can go in Merrimack. Over the past year, Merrimack heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.63 per gallon more than the current average price of $3.31, and $2.02 per gallon more than the lowest price currently available, which is $2.92. 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.
