Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Guilford

CT
$4.65 Cheapest heating oil price in Guilford
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Oil Prices For Heating Oil Companies In Guilford, CT
Updated Today at 03:00 PM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Westbrook Oil | $4.65 This price was viewed on their website at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Westbrook Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| PurpleFuels | $4.68 This price was viewed on https://www.purplefuels.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from PurpleFuels. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| First Fuel Oil | $4.69 This price was viewed on https://www.firstfueloil.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from First Fuel Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Patty and Son LLC | $4.72 This price was viewed on https://www.pattiandson.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Patty and Son LLC. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Connecticut Energy Solutions | $4.80 This price was viewed on http://cesfuel.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Connecticut Energy Solutions. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Wilcox Online Discount | $4.85 This price was viewed on https://www.wilcoxoilonline.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Wilcox Online Discount. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| CentsAble Oil | $4.90 This price was viewed on https://www.centsableoil.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from CentsAble Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Mims Oil Company | $4.90 This price was viewed on https://www.mimsoil.com at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Mims Oil Company. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Merrill Oil | $4.94 This price was viewed on https://www.merrilloil.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Merrill Oil. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Bethany Fuel | $4.99 This price was viewed on http://bethanyfuel.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Bethany Fuel. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Blue Flame Oil Company | $4.99 This price was viewed on https://blueflameoilnewhaven.com/ at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from Blue Flame Oil Company. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| FillerUp Inc | $5.35 This price was viewed on https://www.tryfillerup.com at 3:00pm on 3/28/26 for a 150 gallon order for the ZIP code 06437. Price Disclaimer This price is not the official price. The price is not verified for authenticity or accuracy, is not guaranteed, and does not reflect the frequent fuel price changes created by recent volatility in the fuel markets. This price is provided as an indicative price estimate as courtesy for the consumer’s personal, non-commercial research on heating fuel pricing. SystemStar LLC has no relationship with this fuel marketer, and under no circumstances is this fuel marketer required to honor this price. This price must be verified by the consumer from FillerUp Inc. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Madison Oil Company | Call for price |
| Buchta Oil Service | Call for price |
| Clintonville Oil | Call for price |
| James Heating Oil | Call for price |
| Tracey Energy Services | Call for price |
| Bystreks Oil Company | Call for price |
| GJ Giacco | Call for price |
| Jerry Fuel | Call for price |
| M and M Fuel Oils | Call for price |
| Higganum Heating | Call for price |
| Just Clean Fuel | Call for price |
| Dougherty Oil | Call for price |
| J and E Oil Company | Call for price |
| Jordans Fuel | Call for price |
| Zanardi Oil Company | Call for price |
| Rockys Fuel | Call for price |
| Alpine Heating and Cooling | Call for price |
| Just Oil LLC | Call for price |
| Dwyer Family Fuel | Call for price |
| Pennywise Oil Company | Call for price |
| Ginnetti Energy | Call for price |
| F Perrelli and Sons Fuel | Call for price |
| Fuel and Service LLC | Call for price |
| Wilcox Oil | Call for price |
| J J Sullivan | Call for price |
| Hurricane Energy Heating and Cooling | Call for price |
| Casertano Oil | Call for price |
| B and B Petroleum | Call for price |
| Petro Inc | Call for price |
| TuxisOhrs Fuel | Call for price |
| CP Burdick and Son | Call for price |
| Aspen Heating and Cooling | Call for price |
| Longobardi Fuel Oil | Call for price |
| Adamowski Heating and Cooling LLC | Call for price |
| Sound Petroleum | Call for price |
| Martinos Fuel | Call for price |
| Shefcyk and Sons | Call for price |
| Vadney Fuel | Call for price |
| Foley Furnace | Call for price |
| Connecticut Oil Company | Call for price |
| River Valley Propane | Call for price |
| East River Energy | Call for price |
| Depalma Oil | Call for price |
| Barillaro Services | Call for price |
| Libretti and Son | Call for price |
| Durso and Son Home Heating Oil | Call for price |
| Annies Fuel | Call for price |
| Sams Pure Oil | Call for price |
| Amodio and Sons Fuel Oil | Call for price |
| Incredible Oil & PROPANE LLC | Call for price |
| Paul Burdick Oil Company | Call for price |
| Apple Oil Company | Call for price |
| Pipeline Petroleum | Call for price |
| Meriden Oil Company | Call for price |
| A Gambardella Heating and HVAC | Call for price |
| Quality Propane Inc | Call for price |
| Forbes Premium Fuel | Call for price |
| Eastern Fuel Corp | Call for price |
| Ryan Oil Company | Call for price |
| A Best Buy Premium Fuel and Trucking | Call for price |
| Addie Oil | Call for price |
| Roman Oil Company | Call for price |
| United Fuel Oil | Call for price |
| Krall Coal and Oil Company | Call for price |
| Didatos Oil Service | Call for price |
| Only Oil | Call for price |
| Reliable Energy | Call for price |
| Suburban Oil Company | Call for price |
| Dependable Heating and Cooling | Call for price |
| F H Mott Oil | Call for price |
| Valentino Fuel | Call for price |
| Stielau Oil Company | Call for price |
| Millers Fuel Oil | Call for price |
| Affordable Fuels | Call for price |
| RJ Hartman Inc | Call for price |
| Tamaro Oil | Call for price |
| Delucia Fuel Oil Company | Call for price |
| Low Cost Oil Company | Call for price |
Guilford Homeowner’s Guide to Selecting an Oil Company
For Guilford homeowners heating with number two heating oil, selecting which of the 90 heating oil companies that serve Guilford is an important decision.
Full Service Oil Companies: Homeowners who want a “set-it-and-forget-it” heating system pick one of the 59 “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 fuel oil delivery and HVAC repair. With an automatic oil delivery contract, the company tracks your home’s 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: also referred to as “COD Fuel” or “Cash Heating Oil” companies, discount oil companies are for households who are on a budget. With discount oil companies, in exchange for lower prices, you monitor the 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 Guilford cash heating oil companies serving Guilford include Bystrek's Oil Company LLC and Fillerup Inc.
Guilford Number Two Heating Oil Company Fast Facts: Heating oil Companies Serving Guilford: 90 companies .
Average Number of Guilford Houses Served per 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 each year primarily depending on how cold each winter is. As the temperature outside dips, homes’ HVAC systems need to burn more and more number two heating 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 |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Cheapest Guilford Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $4.65 per gallon/gal | Updated Today at 03:00 PM |
| 150 gallonsgals | $4.65 per gallon/gal | Updated Today at 03:00 PM |
| 200 gallonsgals | $4.65 per gallon/gal | Updated Today at 03:00 PM |
| 250 gallonsgals | $4.65 per gallon/gal | Updated Today at 03:00 PM |
Cheapest Guilford Heating Oil Price Trends
Updated Today at 03:00 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.040 |
| 1 Month Trend | +$1.200 |
| 1 Year Trend | +$1.760 |
Cheapest Guilford Heating Oil Price History
Updated Today at 03:00 PM
| Date | Price |
|---|---|
| 03/28/2026 | $4.650 |
| 03/27/2026 | $4.650 |
| 03/26/2026 | $4.549 |
| 03/25/2026 | $4.650 |
| 03/24/2026 | $4.790 |
| 03/23/2026 | $4.849 |
| 03/22/2026 | $4.690 |
| 03/21/2026 | $4.690 |
| 03/20/2026 | $4.590 |
| 03/03/2026 | $3.590 |
| 03/02/2026 | $3.450 |
| 03/01/2026 | $3.370 |
| 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 |
Average Guilford Heating Oil Price Trends
Updated on March 23, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | +$0.433 |
| 1 Month Trend | +$1.522 |
| 3 Month Trend | +$2.103 |
| 1 Year Trend | +$2.111 |
Average Guilford Heating Oil Price History
Updated on March 23, 2026
| Date | Price |
|---|---|
| 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 |
| 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 |
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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
Households 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 residents 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 (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
Fuel oil has become less popular in Guilford. In the 1 years since 2024, the number of households using heating oil fell from 5,242 to 5,019, a 4% drop.
Propane vs. Natural Gas use for home heating in Guilford
Between 2024 and today, the number of houses using propane as the primary space heating fuel shot up from 730 to 752, a 3% change. Comparing 2024 and today, the number of homes using natural gas as the primary space heating fuel ramped up from 1,411 to 1,453, a 3% change.
Electricity use for home heating in Guilford
Electric heat pump systems for home heating are gaining popularity in Guilford. Since 2024, the number of homes heating with electricity ramped up from 1,226 to 1,265, a 3% change.
Adoption of solar home heating systems in Guilford
Out of all fuels, solar is the safest for the environment. With an “active” solar heating system, liquid flows between solar panels on a home’s roof and a heat energy storage tank (similar to a hot water heater) in the basement. Now, 20 homes in Guilford are heated with active solar arrays. This is a 25% gain from 2024, when 16 homes incorporated active solar heating.
Why Guilford Homeowners Choose Heat Fleet?
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Guilford, CT Heating Oil Delivery Map

Guilford Heating Oil Delivery Overview
5,019 families in Guilford heat their homes with oil. This makes oil delivery essential, especially when Guilford temperatures drop as low as 28.6° F each winter. 57.2% of Guilford residences depend on 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 |
90 Guilford Fuel Oil Companies You Can Trust
With 3,714,330 gallons of fuel oil delivered to Guilford homes the last heating season, the Guilford community relies on its 90 oil companies to keep their oil tanks full. 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 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
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