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Cheapest heating oil price in Thomaston
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Oil Prices For Heating Oil Companies In Thomaston, CT
Updated on March 3, 2026 at 01:00 PM
Thomaston Homeowner’s Guide to Selecting an Oil Company
For Thomaston families heating with heating oil, choosing which of the 94 heating oil companies that serve Thomaston makes a big difference.
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 54 “full-service” oil companies that serve Thomaston. Full service companies such as Spring Brook Ice & Fuel or Minute Man Oil offer homeowners annual contracts which consist of a combined package of both automatic fuel oil delivery and HVAC repair. With an automatic oil delivery contract, the company tracks your home’s oil consumption and makes deliveries when your tank is running low. The family 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 families who are budget-conscious. With discount oil companies, in return for better prices, you monitor the number two heating oil level in your tank, and you place an oil order when the oil gauge dips below a quarter tank. Some of the 2 Thomaston cash heating oil companies serving Thomaston include Boss Oil Co LLC and Angel Fuel LLC.
Thomaston Fuel Oil Company Statistics: Oil Companies Serving Thomaston: 94 companies .
Average Number of Thomaston Households Served per Fuel Oil company : 15
Thomaston, CT Heating Oil Trends
Last year, Thomaston homeowners purchased a total of 1 million gallons of heating oil. Out of the 269 towns in Connecticut, Thomaston ranks 133rd for home heating oil consumption.
Country-wide, Thomaston ranks 788th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Thomaston’s overall fuel oil usage varies yearly primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ HVAC systems need to burn more and more oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Thomaston was 29.0°F, which was 4.7°F colder than the prior winter's average outside temperature.
Thomaston Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 29° F |
| 2023 - 2024 | 33.7° F |
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Average Thomaston Heating Oil Price Trends
Updated on February 23, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.022 |
| 1 Month Trend | +$0.206 |
| 3 Month Trend | +$0.348 |
| 1 Year Trend | +$0.550 |
Average Thomaston Heating Oil Price History
Updated on February 23, 2026
| Date | Price |
|---|---|
| 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 Thomaston Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Thomaston Home Heating Fuel Comparison
Families have a variety of fuels that can be used when it comes to heating. Heating Oil is the most common choice in Thomaston, used by 1,441 or 48% of families. The next most popular primary heating fuel for Thomaston families is Natural Gas, used by 769 homes (25%). The rest of the homes are heated with Electricity (15%), Propane (6%), Wood (3%), and Other (2%).
Thomaston Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 769 | 191 | 458 | 1,441 | 87 | 17 | 50 |
| 2024 | 749 | 178 | 458 | 1,471 | 87 | 14 | 46 |
| 2023 | 741 | 168 | 452 | 1,497 | 87 | 12 | 45 |
| 2022 | 749 | 131 | 584 | 1,425 | 47 | 0 | 53 |
| 2021 | 738 | 101 | 732 | 1,389 | 73 | 0 | 43 |
| 2020 | 713 | 115 | 807 | 1,330 | 75 | 0 | 32 |
| 2019 | 687 | 135 | 810 | 1,432 | 90 | 0 | 29 |
| 2018 | 815 | 92 | 743 | 1,377 | 130 | 0 | 7 |
| 2017 | 782 | 106 | 616 | 1,464 | 154 | 0 | 6 |
| 2016 | 747 | 123 | 591 | 1,427 | 148 | 0 | 18 |
| 2015 | 732 | 115 | 501 | 1,466 | 130 | 0 | 22 |
| 2014 | 679 | 106 | 528 | 1,486 | 168 | 0 | 23 |
| 2013 | 622 | 93 | 567 | 1,595 | 127 | 0 | 30 |
| 2012 | 674 | 72 | 602 | 1,685 | 125 | 0 | 18 |
| 2011 | 664 | 77 | 584 | 1,794 | 103 | 0 | 10 |
Heating Oil (Fuel Oil) Use in Thomaston
Fuel oil has become losing popularity in Thomaston. In the 13 years since 2012, the number of homeowners using heating oil decreased from 1,685 to 1,441, a 14% drop.
Propane vs. Natural Gas use for home heating in Thomaston
Between 2012 and today, the number of homes using propane as the primary space heating fuel jumped from 72 to 191, a 165% change. Comparing 2012 and today, the number of homes using natural gas as the primary space heating fuel increased from 674 to 769, a 14% change.
Electricity use for home heating in Thomaston
Electric heat pump systems for home heating are less popular in Thomaston. Since 2012, the number of homes heating with electricity fell from 602 to 458, a 24% change.
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Thomaston, CT Heating Oil Delivery Map

Thomaston Heating Oil Delivery Overview
1,441 households in Thomaston heat their homes with heating oil. This makes oil delivery essential, especially when Thomaston temperatures drop as low as 22.8° F each winter. 48% of Thomaston houses are reliant on fuel oil delivery each winter.
48% of Thomaston, CT Households Rely On Heating Oil Delivery Each Winter
| Thomaston, CT Households | Thomaston, CT Heating Oil Households |
|---|---|
| 3,025 | 1,441 |
94 Thomaston Number Two Heating Oil Companies Homeowners Can Count On
With 397,280,973.21 gallons of number two heating oil delivered to Thomaston families the last heating season, the Thomaston community looks to its 94 oil companies when temperatures dip. Oil delivery can be summed up in two steps: First, an oil truck picks up oil at the nearest bulk fuel terminal (also known as a “rack”). In the case of Thomaston, 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 Thomaston and the surrounding area.