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$2.97 Cheapest heating oil price in Killingworth
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150 gallons Heating Oil
$111.38
Today
$111.38
Jan 24
$111.38
Feb 7
$111.38
Feb 21
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Oil Companies
Oil Prices For Heating Oil Companies In Killingworth, CT
Updated Today at 09:15 AM
Killingworth Homeowner’s Guide to Selecting an Oil Company
For Killingworth households heating with heating oil, selecting which of the 67 heating oil companies that serve Killingworth 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 select one of the 45 “full-service” oil companies that serve Killingworth. Full service companies such as Madison Oil Company or Buchta Oil Service offer clients 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 heating oil consumption and makes deliveries when your tank is running low. The homeowner 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 customers who are budget-conscious. With discount oil companies, in exchange for lower prices, you monitor the fuel 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 Oil Company Fast Facts: Heating oil Companies Serving Killingworth: 67 companies .
Average Number of Killingworth Households Served per Fuel Oil company : 0
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 heating oil usage changes annually depending on winter temperatures. As the temperature outside gets more chilly, homes’ boilers need to burn more and more heating oil to keep the house warm inside. Last winter, the average outside temperature in Killingworth was 33.1°F, which was 2.3°F colder than the prior winter's average outside temperature.
Killingworth Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 33.1° F |
| 2023 - 2024 | 35.4° F |
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Oil Prices
Cheapest Killingworth Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $2.99 per gallon/gal | Jan 9, 2026, 4:32 PM |
| 150 gallonsgals | $2.97 per gallon/gal | Jan 9, 2026, 4:32 PM |
| 200 gallonsgals | $2.97 per gallon/gal | Jan 9, 2026, 4:32 PM |
| 250 gallonsgals | $2.97 per gallon/gal | Jan 9, 2026, 4:32 PM |
Cheapest Killingworth Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.070 |
| 1 Month Trend | +$0.120 |
Cheapest 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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Heating Oil
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
Homes 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 1,560 or 65% of families. The 2nd most popular primary heating fuel for Killingworth families is Propane, used by 583 homes (24%). The remaining homes are heated with Wood (4%), Electricity (3%), Other (2%), and Natural Gas (2%).
Killingworth Residential Primary Home Heating Fuel (in Number of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 38 | 583 | 77 | 1,560 | 87 | 14 | 37 |
| 2024 | 31 | 565 | 70 | 1,607 | 87 | 12 | 33 |
| 2023 | 25 | 562 | 63 | 1,649 | 87 | 9 | 30 |
| 2022 | 64 | 538 | 57 | 1,495 | 101 | 9 | 36 |
| 2021 | 66 | 536 | 125 | 1,366 | 121 | 12 | 14 |
| 2020 | 100 | 471 | 167 | 1,389 | 175 | 13 | 0 |
| 2019 | 131 | 537 | 200 | 1,262 | 148 | 0 | 12 |
| 2018 | 111 | 512 | 212 | 1,291 | 135 | 0 | 30 |
| 2017 | 82 | 490 | 221 | 1,436 | 147 | 0 | 35 |
| 2016 | 102 | 445 | 178 | 1,584 | 133 | 0 | 37 |
| 2015 | 57 | 475 | 224 | 1,563 | 144 | 0 | 50 |
| 2014 | 36 | 400 | 272 | 1,635 | 207 | 0 | 40 |
| 2013 | 53 | 434 | 206 | 1,657 | 200 | 0 | 34 |
| 2012 | 32 | 351 | 247 | 1,669 | 186 | 0 | 33 |
| 2011 | 12 | 289 | 238 | 1,653 | 227 | 0 | 33 |
Heating Oil (Fuel Oil) Use in Killingworth
Number two heating oil has become more popular in Killingworth. In the 6 years since 2019, the number of households using fuel oil ramped up from 1,262 to 1,560, a 24% gain.
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 grew from 537 to 583, a 9% change. Comparing 2019 and today, the number of homes using natural gas as the primary space heating fuel fell from 131 to 38, a 71% change.
Electricity use for home heating in Killingworth
Electric heat pump systems for home heating are losing popularity in Killingworth. Since 2019, the number of homes heating with electricity declined from 200 to 77, a 61% change.
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Killingworth Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Killingworth?
The best price of home heating oil in Killingworth today is $2.97 per gallon. The price of heating oil in Killingworth ranges from a low of $2.97 to a high of $3.51. The average heating oil price in Connecticut state is $3.10.
Is the price of heating oil in Killingworth rising or falling?
The price of heating oil in Killingworth has fallen by $0.044 over the last 7 days.
What is the average price of home heating oil in Killingworth?
The average price of home heating oil in Killingworth is $3.10 per gallon.
How much does 150 gallons of heating oil cost in Killingworth?
150 gallons of heating oil costs $465.61 in Killingworth.
What is the price of home heating oil today in Killingworth?
Today in Killingworth, the price of home heating oil is $2.97 per gallon, which amounts to $445.50 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Killingworth?
The current price of heating oil in Killingworth ranges from $2.97 to $3.51 per gallon, depending on the delivery address and the oil company. The average price is $3.10 per gallon.
How much is home heating oil right now in Killingworth?
The current price of home heating oil in Killingworth ranges from $2.97 to $3.51 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 Killingworth?
Heating oil prices have gone down in Killingworth by $0.04 per gallon over the past 2 days, which amounts to a $6.60 for a 150-gallon order.
How much is oil per gallon in Killingworth?
As of today, January 10th, 2026, the price of oil is $2.97 per gallon for a 150-gallon order paid by credit card. Prices can vary from $2.97 to $3.51 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Killingworth?
Currently, the price of oil for heating in Killingworth ranges from $2.97 to $3.51 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 Killingworth?
There’s no limit to how high oil prices can go in Killingworth. Over the past year, Killingworth heating oil prices per gallon have risen as high as $4.94 for a 150-gallon order. This is $1.84 per gallon more than the current average price of $3.10, and $1.97 per gallon more than the lowest price currently available, which is $2.97. 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.
