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$3.37 Cheapest heating oil price in Guilford
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150 gallons Heating Oil
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Oil Companies
Oil Prices For Heating Oil Companies In Guilford, CT
Updated Today at 08:00 AM
Guilford Homeowner’s Guide to Selecting an Oil Company
For Guilford households heating with oil, selecting which of the 90 heating oil companies that serve Guilford can drastically impact the cost of home heating.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system select one of the 59 “full-service” oil companies that serve Guilford. Full service companies such as Madison Oil Company or CentsAble Oil offer clients annual contracts which consist of a combined package of both automatic number two heating oil delivery and furnace repair. With an automatic 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 families who are budget-conscious. 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. Examples of 2 Guilford cash heating oil companies serving Guilford include Bystrek's Oil Company LLC and Fillerup Inc.
Guilford Heating Oil Company Fast Facts: Number two heating oil Companies Serving Guilford: 90 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 use fluctuates yearly correlating with how cold it gets each winter. As the temperature outside dips, homes’ boilers need to burn additional fuel oil to keep the house warm inside. 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 | $3.45 per gallon/gal | Feb 28, 2026, 8:00 AM |
| 150 gallonsgals | $3.37 per gallon/gal | Feb 28, 2026, 8:00 AM |
| 200 gallonsgals | $3.37 per gallon/gal | Feb 28, 2026, 8:00 AM |
| 250 gallonsgals | $3.37 per gallon/gal | Feb 28, 2026, 8:00 AM |
Cheapest Guilford Heating Oil Price Trends
Updated Today at 08:00 AM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.020 |
| 1 Month Trend | +$0.120 |
| 1 Year Trend | +$0.530 |
Cheapest Guilford Heating Oil Price History
Updated Today at 08:00 AM
| Date | Price |
|---|---|
| 02/28/2026 | $3.370 |
| 02/27/2026 | $3.370 |
| 02/26/2026 | $3.450 |
| 02/25/2026 | $3.450 |
| 02/24/2026 | $3.420 |
| 02/23/2026 | $3.420 |
| 02/22/2026 | $3.390 |
| 02/21/2026 | $3.390 |
| 02/20/2026 | $3.390 |
| 02/19/2026 | $3.390 |
| 02/18/2026 | $3.390 |
| 02/17/2026 | $3.390 |
| 02/16/2026 | $3.390 |
| 02/15/2026 | $3.420 |
| 02/14/2026 | $3.420 |
| 02/13/2026 | $3.420 |
| 02/12/2026 | $3.450 |
| 02/11/2026 | $3.450 |
| 02/10/2026 | $3.450 |
| 02/09/2026 | $3.450 |
| 02/08/2026 | $3.350 |
| 02/07/2026 | $3.350 |
| 02/06/2026 | $3.350 |
| 02/05/2026 | $3.350 |
| 02/04/2026 | $3.350 |
| 02/03/2026 | $3.350 |
| 02/02/2026 | $3.350 |
| 02/01/2026 | $3.250 |
| 01/31/2026 | $3.250 |
| 01/30/2026 | $3.250 |
Average Guilford Heating Oil Price Trends
Updated on February 23, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.022 |
| 1 Month Trend | +$0.206 |
| 3 Month Trend | +$0.348 |
| 1 Year Trend | +$0.330 |
Average Guilford Heating Oil Price History
Updated on February 23, 2026
| Date | Price |
|---|---|
| 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 |
| 10/13/2025 | $3.403 |
| 10/06/2025 | $3.371 |
| 09/29/2025 | $3.532 |
| 09/22/2025 | $3.476 |
| 09/15/2025 | $3.515 |
| 09/08/2025 | $3.496 |
| 09/01/2025 | $3.494 |
| 08/25/2025 | $3.531 |
| 08/18/2025 | $3.424 |
| 08/11/2025 | $3.475 |
| 08/04/2025 | $3.501 |
| 07/28/2025 | $3.587 |
| 07/21/2025 | $3.693 |
| 07/14/2025 | $3.574 |
| 07/07/2025 | $3.594 |
| 06/30/2025 | $3.454 |
| 06/23/2025 | $3.463 |
| 06/16/2025 | $3.634 |
| 06/09/2025 | $3.329 |
| 06/02/2025 | $3.249 |
| 05/26/2025 | $3.268 |
| 05/19/2025 | $3.334 |
| 05/12/2025 | $3.254 |
| 05/05/2025 | $3.242 |
| 04/28/2025 | $3.448 |
| 04/21/2025 | $3.383 |
| 04/14/2025 | $3.380 |
| 04/07/2025 | $3.307 |
| 03/31/2025 | $3.488 |
| 03/24/2025 | $3.506 |
| 03/17/2025 | $3.527 |
| 03/03/2025 | $3.747 |
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Heating Oil
20 Seconds Can Save Guilford Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Guilford Home Heating Fuel Comparison
Homeowners have a choice of fuels to choose from when it comes to heating. Heating Oil is the most common choice in Guilford, used by 5,019 or 57% of homeowners. The 2nd most popular primary heating fuel for Guilford residents is Natural Gas, used by 1,453 homes (17%). The remaining homes are heated with Electricity (14%), Propane (9%), Wood (2%), and Other (1%).
Guilford Residential Primary Home Heating Fuel (in Number 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
Oil has become decreasing in demand in Guilford. In the 10 years since 2015, the number of residents using heating oil decreased 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 houses using propane as the primary space heating fuel rose 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 shot up 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 households 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% of Guilford residences rely on oil delivery each winter.
57% of Guilford, CT Households Rely On Heating Oil Delivery Each Winter
| Guilford, CT Households | Guilford, CT Heating Oil Households |
|---|---|
| 8,770 | 5,019 |
90 Guilford Fuel Oil Companies Homeowners Can Count On
With 397,280,973.21 gallons of heating oil delivered to Guilford households during this past winter, the Guilford community looks to its 90 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 Guilford, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the oil to residences and companies throughout Guilford and the surrounding area.
Guilford Heating Oil Prices FAQs
What is the best price per gallon of home heating oil in Guilford?
The best price of home heating oil in Guilford today is $3.37 per gallon. The price of heating oil in Guilford ranges from a low of $3.37 to a high of $4.09.
Is the price of heating oil in Guilford rising or falling?
The price of heating oil in Guilford has fallen by $0.020 over the last 7 days.
How much does 150 gallons of heating oil cost in Guilford?
150 gallons of heating oil costs $505.50 in Guilford.
What is the price of home heating oil today in Guilford?
Today in Guilford, the price of home heating oil is $3.37 per gallon, which amounts to $505.50 for a 150-gallon order (excluding any applicable taxes).
What is the current price of heating oil in Guilford?
The current price of heating oil in Guilford ranges from $3.37 to $4.09 per gallon, depending on the delivery address and the oil company.
How much is home heating oil right now in Guilford?
The current price of home heating oil in Guilford ranges from $3.37 to $4.09 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 Guilford?
Heating oil prices have gone down in Guilford by $0.02 per gallon over the past 2 days, which amounts to a $3.00 for a 150-gallon order.
How much is oil per gallon in Guilford?
As of today, February 28th, 2026, the price of oil is $3.37 per gallon for a 150-gallon order paid by credit card. Prices can vary from $3.37 to $4.09 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.
How much is oil for heat in Guilford?
Currently, the price of oil for heating in Guilford ranges from $3.37 to $4.09 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 Guilford?
There’s no limit to how high oil prices can go in Guilford. Over the past year, Guilford heating oil prices per gallon have risen as high as $4.09 for a 150-gallon order. This is the same as the current average price of $4.09, and $0.72 per gallon more than the lowest price currently available, which is $3.37. 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.
