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$2.92 Cheapest heating oil price in Killingworth
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Oil Prices For Heating Oil Companies In Killingworth, CT
Updated Today at 01:23 PM
Killingworth Homeowner’s Guide to Selecting an Oil Company
For Killingworth families heating with fuel oil, selecting which of the 67 heating oil companies that serve Killingworth makes a big difference.
Full Service Oil Companies: Homeowners who value 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 customers annual contracts which consist of a combined package of both automatic number two heating oil delivery and boiler 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 client 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 families who are on a budget. With discount oil companies, in exchange for lower 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. A few of the 2 Killingworth cash heating oil companies serving Killingworth include Bystrek's Oil Company LLC and Fillerup Inc.
Killingworth Heating Oil Company By The Numbers: Oil Companies Serving Killingworth: 67 companies .
Average Number of Killingworth Homes Served per Fuel Oil company : 1343
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 oil use fluctuates from year to year depending on winter temperatures. As the temperature outside gets more chilly, homes’ boilers need to burn additional oil to keep the house warm inside. 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 11, 2025, 1:23 PM |
| 150 gallonsgals | $2.92 per gallon/gal | Dec 11, 2025, 1:23 PM |
| 200 gallonsgals | $2.92 per gallon/gal | Dec 11, 2025, 1:23 PM |
| 250 gallonsgals | $2.92 per gallon/gal | Dec 11, 2025, 1:23 PM |
Killingworth Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Day Trend | +$0.015 |
| 1 Week Trend | +$0.005 |
| 1 Month Trend | -$0.029 |
| 1 Year Trend | +$0.143 |
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
Homeowners have a host of fuels to choose from when it comes to heating. Heating Oil is the most popular choice in Killingworth, used by 1,366 or 49% of residents. The next most popular primary heating fuel for Killingworth households 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 | 1366 | 143 | 4 | 35 |
| 2024 | 356 | 458 | 158 | 1486 | 118 | 6 | 33 |
| 2023 | 90 | 542 | 83 | 1617 | 93 | 9 | 31 |
| 2022 | 46 | 549 | 59 | 1577 | 93 | 9 | 33 |
| 2021 | 65 | 537 | 90 | 1414 | 111 | 11 | 26 |
| 2020 | 82 | 501 | 149 | 1379 | 153 | 13 | 5 |
| 2019 | 120 | 507 | 187 | 1320 | 162 | 6 | 5 |
| 2018 | 122 | 525 | 207 | 1274 | 140 | 0 | 22 |
| 2017 | 93 | 501 | 218 | 1361 | 142 | 0 | 33 |
| 2016 | 93 | 463 | 198 | 1528 | 139 | 0 | 36 |
| 2015 | 80 | 461 | 199 | 1573 | 137 | 0 | 44 |
| 2014 | 43 | 434 | 254 | 1599 | 180 | 0 | 45 |
| 2013 | 45 | 418 | 236 | 1648 | 204 | 0 | 36 |
| 2012 | 43 | 395 | 228 | 1665 | 192 | 0 | 33 |
| 2011 | 21 | 317 | 243 | 1662 | 205 | 0 | 33 |
| 2010 | 5 | 255 | 233 | 1644 | 249 | 0 | 33 |
Heating Oil (Fuel Oil) Use in Killingworth
Fuel oil has become more popular in Killingworth. In the 6 years since 2019, the number of residents using oil increased from 1,320 to 1,366, a 3% gain.
Number of Households Using Heating Oil in Killingworth
| Date | Households |
|---|---|
| 2025-12-11 | 1336 |
| 2025-12-10 | 1336 |
| 2025-12-06 | 1336 |
| 2025-12-05 | 1336 |
| 2025-12-04 | 1336 |
| 2025-12-03 | 1337 |
| 2025-12-02 | 1337 |
| 2025-12-01 | 1337 |
| 2025-11-30 | 1337 |
| 2025-11-29 | 1337 |
| 2025-11-28 | 1337 |
| 2025-11-27 | 1337 |
| 2025-11-26 | 1338 |
| 2025-11-25 | 1338 |
| 2025-11-24 | 1338 |
| 2025-11-21 | 1338 |
| 2025-11-20 | 2676 |
| 2025-11-19 | 1338 |
| 2025-11-18 | 1339 |
| 2025-11-17 | 1339 |
| 2025-11-16 | 1339 |
| 2025-11-15 | 1339 |
| 2025-11-14 | 1339 |
| 2025-11-13 | 2678 |
| 2025-11-12 | 2678 |
| 2025-11-11 | 1340 |
Propane vs. Natural Gas use for home heating in Killingworth
Between 2019 and today, the number of households using propane as the primary space heating fuel dipped from 507 to 368, a 27% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel jumped from 120 to 638, a 432% change.
Electricity use for home heating in Killingworth
Electric heat pump systems for home heating are increasing in demand in Killingworth. Since 2019, the number of homes heating with electricity shot up from 187 to 239, a 28% change.
Adoption of solar home heating systems in Killingworth
Out of all fuels, solar is the safest for the environment. 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. Currently, 4 homes in Killingworth are heated with active solar arrays. This is a 33% drop from 2019, when 6 homes used 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 oil. This makes oil delivery essential, especially when Killingworth temperatures drop as low as 33° F each winter. 28% of Killingworth households 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 Heating Oil Companies Homeowners Can Count On
With 397,280,973.21 gallons of heating oil delivered to Killingworth families the last heating season, the Killingworth community depends on its 67 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 Killingworth, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the #2 heating oil to residences and companies throughout Killingworth and the surrounding area.
Killingworth Heating Oil Prices FAQs
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