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$2.87 Cheapest heating oil price in Killingworth
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Oil Prices For Heating Oil Companies In Killingworth, CT
Updated on December 15, 2025 at 01:15 PM
Killingworth Homeowner’s Guide to Selecting an Oil Company
For Killingworth families heating with heating oil, choosing which of the 67 heating oil companies that serve Killingworth makes a big difference.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system choose one of the 45 “full-service” oil companies that serve Killingworth. Full service companies such as Madison Oil Company or Buchta Oil Service offer homeowners annual contracts which consist of a combined package of both automatic oil delivery and furnace repair. With an automatic fuel oil delivery contract, the company tracks your home’s fuel 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: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for homeowners who are budget-conscious. With discount oil companies, in return for better prices, you monitor the fuel 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 Killingworth cash heating oil companies serving Killingworth include Bystrek's Oil Company LLC and Fillerup Inc.
Killingworth Heating Oil Company Fast Facts: Oil Companies Serving Killingworth: 67 companies .
Average Number of Killingworth Homes Served per Number Two Heating Oil company : 20
Killingworth, CT Heating Oil Trends
Last year, Killingworth homeowners purchased a total of 988,574 gallons of heating oil. Out of the 269 towns in Connecticut, Killingworth ranks 135th for home heating oil consumption.
Country-wide, Killingworth ranks 846th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Killingworth’s overall number two heating oil use fluctuates annually correlating with how cold it gets each winter. As the temperature outside drops, homes’ furnaces need to burn more and more oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Killingworth was 33.1°F, which was 3.1°F warmer than the prior winter's average outside temperature.
Killingworth Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 33.1° F |
| 2023 - 2024 | 30° F |
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Cheapest Killingworth Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $2.99 per gallon/gal | Dec 15, 2025, 1:15 PM |
| 150 gallonsgals | $2.87 per gallon/gal | Dec 15, 2025, 1:15 PM |
| 200 gallonsgals | $2.87 per gallon/gal | Dec 15, 2025, 1:15 PM |
| 250 gallonsgals | $2.87 per gallon/gal | Dec 15, 2025, 1:15 PM |
Killingworth Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.050 |
| 1 Month Trend | -$0.120 |
Killingworth Heating Oil Price History
Updated on November 14, 2025 at 04:00 AM
| Date | Price |
|---|---|
| 11/14/2025 | $3.168 |
| 11/13/2025 | $3.179 |
| 11/12/2025 | $3.179 |
| 11/11/2025 | $3.146 |
| 11/10/2025 | $3.146 |
| 11/09/2025 | $3.075 |
| 11/08/2025 | $3.075 |
| 11/07/2025 | $3.075 |
| 11/06/2025 | $3.060 |
| 11/05/2025 | $3.013 |
| 11/04/2025 | $3.005 |
| 11/03/2025 | $3.055 |
| 11/02/2025 | $3.055 |
| 11/01/2025 | $3.055 |
| 10/31/2025 | $3.055 |
| 10/30/2025 | $3.050 |
| 10/29/2025 | $3.050 |
| 10/28/2025 | $3.032 |
| 10/27/2025 | $2.950 |
| 10/26/2025 | $2.978 |
| 10/25/2025 | $2.978 |
| 10/24/2025 | $2.978 |
| 10/23/2025 | $3.048 |
| 10/22/2025 | $3.076 |
| 10/21/2025 | $3.079 |
| 10/20/2025 | $3.079 |
| 10/19/2025 | $3.079 |
| 10/18/2025 | $3.079 |
| 10/17/2025 | $3.079 |
| 10/16/2025 | $3.052 |
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20 Seconds Can Save Killingworth Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Killingworth Home Heating Fuel Comparison
Residences have a choice of fuels that can be used when it comes to heating. Heating Oil is the most common choice in Killingworth, used by 1,366 or 49% of homeowners. The next most popular primary heating fuel for Killingworth residents is Natural Gas, used by 638 homes (23%). The remaining homes are heated with Propane (13%), Electricity (9%), Wood (5%), and Other (1%).
Killingworth Residential Primary Home Heating Fuel (in Number of Households)
| Date | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 638 | 368 | 239 | 1,366 | 143 | 4 | 35 |
| 2024 | 356 | 458 | 158 | 1,486 | 118 | 6 | 33 |
| 2023 | 90 | 542 | 83 | 1,617 | 93 | 9 | 31 |
| 2022 | 46 | 549 | 59 | 1,577 | 93 | 9 | 33 |
| 2021 | 65 | 537 | 90 | 1,414 | 111 | 11 | 26 |
| 2020 | 82 | 501 | 149 | 1,379 | 153 | 13 | 5 |
| 2019 | 120 | 507 | 187 | 1,320 | 162 | 6 | 5 |
| 2018 | 122 | 525 | 207 | 1,274 | 140 | 0 | 22 |
| 2017 | 93 | 501 | 218 | 1,361 | 142 | 0 | 33 |
| 2016 | 93 | 463 | 198 | 1,528 | 139 | 0 | 36 |
| 2015 | 80 | 461 | 199 | 1,573 | 137 | 0 | 44 |
| 2014 | 43 | 434 | 254 | 1,599 | 180 | 0 | 45 |
| 2013 | 45 | 418 | 236 | 1,648 | 204 | 0 | 36 |
| 2012 | 43 | 395 | 228 | 1,665 | 192 | 0 | 33 |
| 2011 | 21 | 317 | 243 | 1,662 | 205 | 0 | 33 |
| 2010 | 5 | 255 | 233 | 1,644 | 249 | 0 | 33 |
Heating Oil (Fuel Oil) Use in Killingworth
Heating oil has become losing popularity in Killingworth. In the 5 years since 2020, the number of families using number two heating oil fell from 1,379 to 1,366, a 1% drop.
Number of Households Using Heating Oil in Killingworth
| Date | Households |
|---|---|
| 2025-12-16 | 1,335 |
| 2025-12-15 | 1,335 |
| 2025-12-14 | 1,335 |
| 2025-12-13 | 1,335 |
| 2025-12-12 | 1,335 |
| 2025-12-11 | 1,336 |
| 2025-12-10 | 1,336 |
| 2025-12-06 | 1,336 |
| 2025-12-05 | 1,336 |
| 2025-12-04 | 1,336 |
| 2025-12-03 | 1,337 |
| 2025-12-02 | 1,337 |
| 2025-12-01 | 1,337 |
| 2025-11-30 | 1,337 |
| 2025-11-29 | 1,337 |
| 2025-11-28 | 1,337 |
| 2025-11-27 | 1,337 |
| 2025-11-26 | 1,338 |
| 2025-11-25 | 1,338 |
| 2025-11-24 | 1,338 |
| 2025-11-21 | 1,338 |
| 2025-11-20 | 2,676 |
| 2025-11-19 | 1,338 |
| 2025-11-18 | 1,339 |
| 2025-11-17 | 1,339 |
| 2025-11-16 | 1,339 |
Propane vs. Natural Gas use for home heating in Killingworth
Between 2020 and today, the number of homes using propane as the primary space heating fuel dipped from 501 to 368, a 27% change. Comparing 2020 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 82 to 638, a 678% change.
Electricity use for home heating in Killingworth
Electric heat pump systems for home heating are more popular in Killingworth. Since 2020, the number of homes heating with electricity ramped up from 149 to 239, a 60% change.
Adoption of solar home heating systems in Killingworth
Solar is the most environmentally friendly of all heating fuels. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Today, 4 homes in Killingworth are heated with active solar arrays. This is a 69% drop from 2020, when 13 homes incorporated active solar heating.
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Killingworth, CT Heating Oil Delivery Map

Killingworth Heating Oil Delivery Overview
397,426 homes in Killingworth heat their homes with fuel oil. This makes oil delivery essential, especially when Killingworth temperatures drop as low as 33° F each winter. 28% of Killingworth families are reliant on number two heating oil delivery each winter.
48.91% of Killingworth, CT Households Rely On Heating Oil Delivery Each Winter
| Killingworth, CT Households | Killingworth, CT Heating Oil Households |
|---|---|
| 2,793 | 1,366 |
67 Killingworth Oil Companies Homeowners Can Count On
With 397,280,973.21 gallons of number two heating oil delivered to Killingworth families during this past winter, the Killingworth community looks to its 67 oil companies to keep warm throughout the winter. 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 Killingworth, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the number two heating oil to residences and companies throughout Killingworth and the surrounding region.
Killingworth Heating Oil Prices FAQs
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