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Cheapest heating oil price in Groton
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Oil Prices For Heating Oil Companies In Groton, CT
Updated on March 5, 2026 at 01:06 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Spicer Advanced Gas | Call for price |
| Mohegan Oil Company | Call for price |
| Groton Oil | Call for price |
| Advanced Heating Oil | Call for price |
| Sunshine Heating Oil | Call for price |
| Ledgelight Propane | Call for price |
| ASI Oil LLC | Call for price |
| MidKnight Oil | Call for price |
| General Oil | Call for price |
| Guys Inc | Call for price |
| Williams Oil Company | Call for price |
| Densmore Oil | Call for price |
| Uncasville Oil | Call for price |
| Mayday Oil | Call for price |
| Andersen Oil Company | Call for price |
| Anytime Fuel Oil LLC | Call for price |
| On Demand Oil | Call for price |
| General Oil | Call for price |
| CP Burdick and Son | Call for price |
| Norwich Discount Oil | Call for price |
| Brunelli Energy | Call for price |
| Benvenuti Oil | Call for price |
| BC Heating and Cooling | Call for price |
| Best Energy | Call for price |
| Viking Fuel | Call for price |
| Paul Burdick Oil Company | Call for price |
| Dahl Oil | Call for price |
| Broga and Son Fuel | Call for price |
| Mystic Fuel | Call for price |
| OnDemand Fuel Oil | Call for price |
| McCarthy Heating Oil Service | Call for price |
| Queen Bees Oil | Call for price |
| McGuires Oil | Call for price |
| Best Discount Oil | Call for price |
Groton Homeowner’s Guide to Selecting an Oil Company
For Groton families heating with heating oil, selecting which of the 34 heating oil companies that serve Groton can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system select one of the 19 “full-service” oil companies that serve Groton. Full service companies such as Spicer Advanced Gas or Midknight Oil offer families annual contracts which consist of a combined package of both automatic heating oil delivery and boiler repair. With an automatic number two 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: 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 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. Examples of 2 Groton cash heating oil companies serving Groton include Asi Oil LLC and Town & Country Discount Oil & Fuel LLC.
Groton Fuel Oil Company Fast Facts: Oil Companies Serving Groton: 34 companies .
Average Number of Groton Homes Served per Heating Oil company : 155
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Average Groton Heating Oil Price Trends
Updated on March 2, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.211 |
| 1 Month Trend | +$0.201 |
| 3 Month Trend | +$0.658 |
| 1 Year Trend | +$0.761 |
Average Groton Heating Oil Price History
Updated on March 2, 2026
| Date | Price |
|---|---|
| 03/02/2026 | $4.288 |
| 02/23/2026 | $4.077 |
| 02/16/2026 | $4.055 |
| 02/09/2026 | $4.083 |
| 02/02/2026 | $4.087 |
| 01/26/2026 | $3.871 |
| 01/19/2026 | $3.543 |
| 01/12/2026 | $3.484 |
| 01/05/2026 | $3.505 |
| 12/29/2025 | $3.496 |
| 12/22/2025 | $3.480 |
| 12/15/2025 | $3.562 |
| 12/08/2025 | $3.616 |
| 12/01/2025 | $3.630 |
| 11/24/2025 | $3.729 |
| 11/17/2025 | $3.710 |
| 11/10/2025 | $3.690 |
| 11/03/2025 | $3.560 |
| 10/27/2025 | $3.526 |
| 10/20/2025 | $3.389 |
| 10/13/2025 | $3.403 |
| 10/06/2025 | $3.371 |
| 09/29/2025 | $3.532 |
| 09/22/2025 | $3.476 |
| 09/15/2025 | $3.515 |
| 09/08/2025 | $3.496 |
| 09/01/2025 | $3.494 |
| 08/25/2025 | $3.531 |
| 08/18/2025 | $3.424 |
| 08/11/2025 | $3.475 |
| 08/04/2025 | $3.501 |
| 07/28/2025 | $3.587 |
| 07/21/2025 | $3.693 |
| 07/14/2025 | $3.574 |
| 07/07/2025 | $3.594 |
| 06/30/2025 | $3.454 |
| 06/23/2025 | $3.463 |
| 06/16/2025 | $3.634 |
| 06/09/2025 | $3.329 |
| 06/02/2025 | $3.249 |
| 05/26/2025 | $3.268 |
| 05/19/2025 | $3.334 |
| 05/12/2025 | $3.254 |
| 05/05/2025 | $3.242 |
| 04/28/2025 | $3.448 |
| 04/21/2025 | $3.383 |
| 04/14/2025 | $3.380 |
| 04/07/2025 | $3.307 |
| 03/31/2025 | $3.488 |
| 03/24/2025 | $3.506 |
| 03/17/2025 | $3.527 |
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20 Seconds Can Save Groton Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Groton Home Heating Fuel Comparison
Homes have a host of fuels that can be used when it comes to heating. Heating Oil is the most common choice in Groton, used by 5,253 or 40% of homeowners. The next most popular primary heating fuel for Groton homeowners is Electricity, used by 5,022 homes (39%). The other homes are heated with Natural Gas (13%), Propane (6%), Other (2%), and Solar (0.3%).
Groton Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,630 | 765 | 5,022 | 5,253 | 39 | 42 | 60 |
| 2024 | 1,595 | 748 | 5,022 | 5,253 | 36 | 40 | 56 |
| 2023 | 1,536 | 737 | 4,874 | 5,494 | 34 | 37 | 49 |
| 2022 | 1,364 | 667 | 4,970 | 5,477 | 37 | 36 | 38 |
| 2021 | 1,497 | 557 | 5,058 | 5,312 | 40 | 38 | 36 |
| 2020 | 1,513 | 563 | 5,187 | 5,206 | 37 | 21 | 24 |
| 2019 | 1,444 | 524 | 5,049 | 5,002 | 143 | 64 | 13 |
| 2018 | 1,565 | 630 | 4,813 | 4,850 | 168 | 43 | 16 |
| 2017 | 1,582 | 608 | 4,977 | 4,992 | 168 | 45 | 17 |
| 2016 | 1,491 | 722 | 4,728 | 5,256 | 174 | 37 | 12 |
| 2015 | 1,535 | 711 | 4,534 | 5,587 | 160 | 12 | 12 |
| 2014 | 1,343 | 709 | 4,664 | 5,712 | 130 | 0 | 29 |
| 2013 | 987 | 571 | 4,579 | 6,025 | 141 | 0 | 22 |
| 2012 | 1,018 | 448 | 4,149 | 6,190 | 186 | 0 | 18 |
| 2011 | 1,028 | 381 | 4,251 | 6,145 | 152 | 0 | 32 |
Heating Oil (Fuel Oil) Use in Groton
Number two heating oil has become less frequently used in Groton. In the 11 years since 2014, the number of homeowners using fuel oil declined from 5,712 to 5,253, a 8% drop.
Propane vs. Natural Gas use for home heating in Groton
Between 2014 and today, the number of homes using propane as the primary space heating fuel rose from 709 to 765, a 8% change. Comparing 2014 and today, the number of homes using natural gas as the primary space heating fuel increased from 1,343 to 1,630, a 21% change.
Electricity use for home heating in Groton
Electric heat pump systems for home heating are increasing in demand in Groton. Since 2014, the number of homes heating with electricity grew from 4,664 to 5,022, a 8% change.
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Groton, CT Heating Oil Delivery Map

Groton Heating Oil Delivery Overview
5,253 families in Groton heat their homes with fuel oil. This makes oil delivery essential, especially when Groton temperatures drop as low as 28.8° F each winter. 40% of Groton households rely on oil delivery each winter.
40% of Groton, CT Households Rely On Heating Oil Delivery Each Winter
| Groton, CT Households | Groton, CT Heating Oil Households |
|---|---|
| 13,013 | 5,253 |
34 Groton Fuel Oil Companies Go The Distance
With 397,280,973.21 gallons of oil delivered to Groton households during this past winter, the Groton community relies on its 34 oil companies to keep their oil tanks full. 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 Groton, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the oil to homes and businesses throughout Groton and the surrounding region.