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$5.38 Cheapest heating oil price in Guilford
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150 gallons Heating Oil
$201.75
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$201.75
Oct 30
$201.75
Nov 13
$201.75
Nov 27
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Oil Companies
Guilford Homeowner’s Guide to Selecting an Oil Company
For Guilford households heating with fuel oil, selecting which of the 89 heating oil companies that serve Guilford plays a big role in determining how much money is spent on heating each winter.
Full Service Oil Companies: Homeowners who value a “set-it-and-forget-it” heating system pick one of the 58 “full-service” oil companies that serve Guilford. Full service companies such as Madison Oil Company or CentsAble Oil offer households annual contracts which consist of a combined package of both automatic oil delivery and HVAC repair. With an automatic number two heating oil delivery contract, the company tracks your home’s fuel 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: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for clients 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. Examples of 2 Guilford cash heating oil companies serving Guilford include Bystrek's Oil Company LLC Inc and Fillerup Inc.
Guilford Heating Oil Company Statistics: Number two heating oil Companies Serving Guilford: 89 companies .
Average Number of Guilford Homes Served per Number Two Heating Oil company : 56
Guilford, CT Heating Oil Trends
Last year, Guilford homeowners purchased a total of 4 million gallons of heating oil. Out of the 269 towns in Connecticut, Guilford ranks 26th for home heating oil consumption.
Country-wide, Guilford ranks 100th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Guilford’s overall fuel oil usage fluctuates yearly correlating with how cold it gets each winter. As the temperature outside gets more chilly, homes’ furnaces need to burn additional fuel oil to maintain a constant interior temperature. Last winter, the average outside temperature in Guilford was 32.9°F, which was 4.2°F colder than the prior winter's average outside temperature.
Guilford Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 32.9° F |
| 2023 - 2024 | 37.1° F |
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Oil Prices
Cheapest Guilford Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $5.39 per gallon/gal | Updated Today at 06:59 PM |
| 150 gallonsgals | $5.38 per gallon/gal | Updated Today at 06:59 PM |
| 200 gallonsgals | $5.38 per gallon/gal | Updated Today at 06:59 PM |
| 250 gallonsgals | $5.38 per gallon/gal | Updated Today at 06:59 PM |
Cheapest Guilford Heating Oil Price Trends
Updated Today at 05:31 PM
| Time Horizon | Price Change |
|---|---|
| 1 Month Trend | +$1.600 |
| 1 Year Trend | +$2.810 |
Cheapest Guilford Heating Oil Price History
Updated Today at 05:31 PM
| Date | Price |
|---|---|
| 10/16/2026 | $5.380 |
| 10/15/2026 | $5.380 |
| 10/14/2026 | $5.380 |
| 10/13/2026 | $5.380 |
| 10/12/2026 | $5.380 |
| 10/11/2026 | $5.380 |
| 10/10/2026 | $5.380 |
| 10/09/2026 | $5.390 |
| 10/08/2026 | $5.380 |
| 10/07/2026 | $5.190 |
| 10/05/2026 | $5.380 |
| 10/03/2026 | $5.380 |
| 09/23/2026 | $5.380 |
| 09/21/2026 | $5.480 |
| 09/21/2026 | $5.480 |
| 09/20/2026 | $5.490 |
| 09/19/2026 | $5.490 |
| 09/18/2026 | $5.490 |
| 09/17/2026 | $5.490 |
| 09/09/2026 | $4.850 |
| 09/07/2026 | $4.850 |
| 09/06/2026 | $4.850 |
| 09/05/2026 | $3.350 |
| 09/04/2026 | $4.850 |
| 09/03/2026 | $4.850 |
| 08/21/2026 | $4.500 |
| 07/25/2026 | $4.390 |
| 07/15/2026 | $3.990 |
| 07/13/2026 | $3.790 |
| 07/12/2026 | $3.780 |
Average Guilford Heating Oil Price Trends
Updated on March 30, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.053 |
| 1 Month Trend | +$1.258 |
| 3 Month Trend | +$2.041 |
| 1 Year Trend | +$2.157 |
Average Guilford Heating Oil Price History
Updated on March 30, 2026
| Date | Price |
|---|---|
| 03/30/2026 | $5.546 |
| 03/23/2026 | $5.599 |
| 03/16/2026 | $5.166 |
| 03/09/2026 | $5.106 |
| 03/02/2026 | $4.288 |
| 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 |
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Heating Oil
Save on Heating Oil: Compare Prices from 89 Guilford Suppliers
Propane vs. Natural Gas vs. Heating Oil: Guilford Home Heating Fuel Comparison
Residences have a host of fuels to choose from when it comes to heating. Heating Oil is the most popular choice in Guilford, used by 5,019 or 57% of homeowners. The next most popular primary heating fuel for Guilford homeowners is Natural Gas, used by 1,453 homes (17%). The rest of the homes are heated with Electricity (14%), Propane (9%), Wood (2%), and Other (1%).
Guilford Residential Primary Home Heating Fuel (No. of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1,453 | 752 | 1,265 | 5,019 | 145 | 20 | 98 |
| 2024 | 1,411 | 730 | 1,226 | 5,242 | 145 | 16 | 91 |
| 2023 | 1,352 | 717 | 1,186 | 5,266 | 140 | 12 | 87 |
| 2022 | 1,544 | 736 | 1,069 | 5,201 | 146 | 4 | 86 |
| 2021 | 1,558 | 750 | 1,087 | 5,011 | 164 | 12 | 83 |
| 2020 | 1,364 | 722 | 1,088 | 4,976 | 208 | 13 | 100 |
| 2019 | 1,324 | 730 | 1,033 | 5,015 | 177 | 9 | 97 |
| 2018 | 1,271 | 643 | 1,056 | 5,054 | 182 | 9 | 82 |
| 2017 | 1,016 | 620 | 1,128 | 5,532 | 198 | 9 | 60 |
| 2016 | 817 | 475 | 1,128 | 5,864 | 173 | 0 | 75 |
| 2015 | 743 | 382 | 1,182 | 6,199 | 168 | 0 | 43 |
| 2014 | 705 | 397 | 1,185 | 6,266 | 205 | 0 | 49 |
| 2013 | 694 | 391 | 1,138 | 6,396 | 216 | 0 | 55 |
| 2012 | 707 | 381 | 1,089 | 6,337 | 263 | 0 | 66 |
| 2011 | 689 | 457 | 1,050 | 6,282 | 257 | 0 | 43 |
Heating Oil (Fuel Oil) Use in Guilford
Number two heating oil has become less popular in Guilford. In the 10 years since 2015, the number of households using fuel oil dropped from 6,199 to 5,019, a 19% drop.
Propane vs. Natural Gas use for home heating in Guilford
Between 2015 and today, the number of households using propane as the primary space heating fuel increased from 382 to 752, a 97% change. Comparing 2015 and today, the number of homes using natural gas as the primary space heating fuel grew from 743 to 1,453, a 96% change.
Electricity use for home heating in Guilford
Electric heat pump systems for home heating are more popular in Guilford. Since 2015, the number of homes heating with electricity rose from 1,182 to 1,265, a 7% change.
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Oil Delivery
Guilford, CT Heating Oil Delivery Map
Guilford Heating Oil Delivery Overview
5,019 homes in Guilford heat their homes with number two heating oil. This makes oil delivery essential, especially when Guilford temperatures drop as low as 28.6° F each winter. 57.2% of Guilford households are reliant on fuel oil delivery each winter.
57.2% of Guilford, CT Households Rely On Heating Oil Delivery Each Winter
| Guilford, CT Households | Guilford, CT Heating Oil Households |
|---|---|
| 8,770 | 5,019 |
89 Guilford Oil Companies Homeowners Can Count On
With 3,714,330 gallons of heating oil delivered to Guilford households the last heating season, the Guilford community relies on its 89 oil companies to keep their oil tanks full. 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 Guilford, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the fuel oil to homes and businesses throughout Guilford and the surrounding region.
Guilford Heating Oil Prices FAQs
Is the price of heating oil in Guilford, CT rising or falling?
Heating oil prices have remained unchanged in Guilford, CT over the past 7 days.
Is heating oil going up or down in Guilford, CT?
Heating oil prices have remained stable in Guilford, CT over the past 7 days.
Why are heating oil prices rising today in Guilford, CT?
Heating oil prices have remained stable in Guilford, CT as of October 16th, 2026.
