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$3.25 Cheapest heating oil price in Wilton
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Oil Prices For Heating Oil Companies In Wilton, CT
Updated Today at 09:15 AM
Wilton Homeowner’s Guide to Selecting an Oil Company
For Wilton homeowners heating with fuel oil, selecting which of the 65 heating oil companies that serve Wilton is an important decision.
Full Service Oil Companies: Homeowners who value a “set-it-and-forget-it” heating system choose one of the 37 “full-service” oil companies that serve Wilton. Full service companies such as Polar Energy or Montanari Fuel Service Inc offer families annual contracts which consist of a combined package of both automatic heating oil delivery and HVAC repair. With an automatic heating oil delivery contract, the company tracks your home’s heating 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: Often called “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients who are budget-conscious. With discount oil companies, in exchange for lower prices, you monitor the 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 Wilton cash heating oil companies serving Wilton include Partners Fuel Inc and Affordable Heating & Fuel LLC.
Wilton Number Two Heating Oil Company Fast Facts: Heating oil Companies Serving Wilton: 65 companies .
Average Number of Wilton Houses Served per company Number Two Heating Oil: 4651
Wilton, CT Heating Oil Trends
Last year, Wilton homeowners purchased a total of 3 million gallons of heating oil. Out of the 269 towns in Connecticut, Wilton ranks 32nd for home heating oil consumption.
Country-wide, Wilton ranks 123rd out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Wilton’s overall oil use varies ,from year to year correlating with how cold it gets each winter. As the temperature outside dips, homes’ furnaces need to burn more and more heating oil to maintain the temperature that the thermostat is set to. Last winter, the average outside temperature in Wilton was 30°F, which was 1°F warmer than the prior winter's average outside temperature.
Wilton Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 32° F |
| 2023 - 2024 | 31° F |
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Cheapest Wilton Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $3.25 per gallon/gal | Nov 21, 2025, 1:15 PM |
| 150 gallonsgals | $3.25 per gallon/gal | Nov 21, 2025, 1:15 PM |
| 200 gallonsgals | $3.25 per gallon/gal | Nov 21, 2025, 1:15 PM |
| 250 gallonsgals | $3.25 per gallon/gal | Nov 21, 2025, 1:15 PM |
Wilton Heating Oil Price Trends
Updated on November 14, 2025 at 04:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.094 |
| 1 Month Trend | +$0.482 |
| 1 Year Trend | +$0.539 |
Wilton Heating Oil Price History
Updated on November 14, 2025 at 04:00 AM
| Date | Price |
|---|---|
| 11/14/2025 | $3.370 |
| 11/13/2025 | $3.370 |
| 11/12/2025 | $3.350 |
| 11/11/2025 | $3.348 |
| 11/10/2025 | $3.348 |
| 11/09/2025 | $3.330 |
| 11/08/2025 | $3.330 |
| 11/07/2025 | $3.330 |
| 11/06/2025 | $3.310 |
| 11/05/2025 | $3.264 |
| 11/04/2025 | $3.254 |
| 11/03/2025 | $3.234 |
| 11/02/2025 | $3.168 |
| 11/01/2025 | $3.168 |
| 10/31/2025 | $3.168 |
| 10/30/2025 | $3.062 |
| 10/29/2025 | $3.062 |
| 10/28/2025 | $3.057 |
| 10/27/2025 | $3.007 |
| 10/26/2025 | $2.988 |
| 10/25/2025 | $2.988 |
| 10/24/2025 | $2.988 |
| 10/23/2025 | $2.960 |
| 10/22/2025 | $2.950 |
| 10/21/2025 | $2.972 |
| 10/20/2025 | $2.972 |
| 10/19/2025 | $2.972 |
| 10/18/2025 | $2.972 |
| 10/17/2025 | $2.972 |
| 10/16/2025 | $2.970 |
20 Seconds Can Save Wilton Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Wilton Home Heating Fuel Comparison
Families have a variety of fuels to choose from when it comes to heating. Heating Oil is the most popular choice in Wilton, used by 35,022 or 43% of families. The 2nd most popular primary heating fuel for Wilton residents is Natural Gas, used by 24,814 homes (30%). The other homes are heated with Electricity (20%), Propane (5%), Wood (1%), and Other (1%).
Wilton Residential Primary Home Heating Fuel (in Number of Households)
| Date | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 24814 | 3954 | 15987 | 35022 | 1216 | 0 | 564 |
| 2024 | 15646 | 3994 | 13336 | 43608 | 1023 | 0 | 466 |
| 2023 | 6974 | 4020 | 10807 | 52139 | 854 | 0 | 378 |
| 2022 | 5362 | 4111 | 10176 | 53798 | 565 | 130 | 288 |
| 2021 | 6076 | 3727 | 10159 | 53723 | 289 | 277 | 214 |
| 2020 | 6466 | 3830 | 8931 | 53014 | 124 | 272 | 133 |
| 2019 | 6447 | 3926 | 8595 | 52811 | 94 | 231 | 121 |
| 2018 | 5978 | 3344 | 9245 | 53289 | 157 | 210 | 215 |
| 2017 | 5580 | 2940 | 8730 | 53828 | 263 | 91 | 384 |
| 2016 | 4960 | 2964 | 8331 | 54124 | 341 | 0 | 505 |
| 2015 | 3979 | 2807 | 8570 | 54710 | 315 | 0 | 544 |
| 2014 | 3331 | 2200 | 8226 | 56888 | 386 | 0 | 533 |
| 2013 | 2884 | 2144 | 7581 | 58176 | 423 | 0 | 402 |
| 2012 | 2160 | 2089 | 7451 | 59583 | 390 | 0 | 172 |
| 2011 | 2019 | 2121 | 7445 | 59811 | 335 | 0 | 101 |
| 2010 | 2421 | 2486 | 7459 | 58485 | 192 | 0 | 115 |
Heating Oil (Fuel Oil) Use in Wilton
Oil has become less popular in Wilton. In the 11 years since 2014, the number of residents using heating oil fell from 56,888 to 35,022, a 38% drop.
Number of Households Using Heating Oil in Wilton
| Date | Households |
|---|---|
| 2025-11-11 | 2721 |
| 2025-11-10 | 2722 |
| 2025-11-09 | 2723 |
| 2025-11-08 | 2724 |
| 2025-11-07 | 2725 |
| 2025-11-06 | 2726 |
| 2025-11-05 | 2728 |
| 2025-11-04 | 2729 |
| 2025-11-03 | 2730 |
| 2025-11-02 | 2731 |
| 2025-11-01 | 2732 |
| 2025-10-31 | 2732 |
| 2025-10-30 | 2733 |
| 2025-10-29 | 2734 |
| 2025-10-28 | 2735 |
| 2025-10-27 | 2737 |
| 2025-10-26 | 2738 |
| 2025-10-25 | 2739 |
| 2025-10-24 | 2740 |
| 2025-10-23 | 2741 |
| 2025-10-22 | 2743 |
| 2025-10-21 | 2744 |
| 2025-10-20 | 2745 |
| 2025-10-19 | 2746 |
| 2025-10-18 | 2747 |
| 2025-10-17 | 2749 |
| 2025-10-16 | 2750 |
| 2025-10-15 | 2751 |
| 2025-10-14 | 2752 |
| 2025-10-13 | 2753 |
| 2025-10-12 | 2755 |
| 2025-10-11 | 2756 |
| 2025-10-10 | 2757 |
| 2025-10-09 | 2758 |
| 2025-10-08 | 2759 |
| 2025-10-07 | 2761 |
| 2025-10-06 | 2762 |
| 2025-10-05 | 2763 |
| 2025-10-04 | 2764 |
| 2025-10-03 | 2765 |
| 2025-10-02 | 2767 |
| 2025-10-01 | 2768 |
| 2025-09-30 | 2769 |
| 2025-09-29 | 2770 |
Propane vs. Natural Gas use for home heating in Wilton
Between 2014 and today, the number of households using propane as the primary space heating fuel jumped from 2,200 to 3,954, a 80% change. Comparing 2014 and today, the number of homes using natural gas as the primary space heating fuel increased from 3,331 to 24,814, a 645% change.
Electricity use for home heating in Wilton
Electric heat pump systems for home heating are gaining popularity in Wilton. Since 2014, the number of homes heating with electricity rose from 8,226 to 15,987, a 94% change.
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Wilton, CT Heating Oil Delivery Map

Wilton Heating Oil Delivery Overview
4,769,011 residences in Wilton heat their homes with oil. This makes oil delivery essential, especially when Wilton temperatures drop as low as 30° F each winter. 28% of Wilton homes rely on oil delivery each winter.
72.11% of Wilton, CT Households Rely On Heating Oil Delivery Each Winter
| Wilton, CT Households | Wilton, CT Heating Oil Households |
|---|---|
| 6,450 | 4,651 |
65 Wilton Heating Oil Companies Serving The Community With 397,280,973.21 gallons of fuel oil delivered to Wilton houses last winter, the Wilton community looks to its 65 oil companies when temperatures dip. 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 Wilton, 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 homes and businesses throughout Wilton and the surrounding vicinity.
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