Heat Fleet lists hundreds of local oil company deals, so you can get the best heating oil delivery prices in Greenwich
CT
$4.93 Cheapest heating oil price in Greenwich
Customers Love Heat Fleet
114,145 searches in the last year on Heat Fleet
Save 17% or moreHeat Fleet's Greenwich oil price is $1.06 less than the CT average
Order With Confidence
★★★★★
Buy Big + Save MoreVolume discounts on fuel oil kick in at 150 gallons 
Pay Later by 
Pay for your heating oil order in 4 interest-free installments
Benefits
Oil Companies
Oil Prices
Heating Oil
Oil Delivery
Benefits
Heating oil payment options that fit every Greenwich family's budget
With three ways to pay, Heat Fleet makes paying for heating oil in Greenwich both easier and more convenient.
Card
PCI Level 1 Security
E-Wallet
4 Interest-Free Payments | No Late Fees
150 gallons Heating Oil
$184.88
Today
$184.88
Nov 26
$184.88
Dec 10
$184.88
Dec 24
Heat Fleet is a proud member of Greenwich's energy industry trade associations.
Enter your ZIP - that’s it!
Oil Companies
Oil Prices For Heating Oil Companies In Greenwich, CT
Updated Today at 11:04 AM
| Heating Oil Company | Oil Price Per Gallon |
|---|---|
| Coastal Energy LLC | $4.93 This price was viewed on https://coastalenergyct.com/ at 12:04pm on 11/12/26 for a 150 gallon order for the ZIP code 06830. 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 Coastal Energy LLC. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Fortified Fuels | $5.25 This price was viewed on https://fortifiedfuels.com/ at 12:04pm on 11/12/26 for a 150 gallon order for the ZIP code 06830. 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 Fortified Fuels. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Piro Petroleum | $5.79 This price was viewed on https://www.piroinc.com/ at 12:00pm on 11/12/26 for a 150 gallon order for the ZIP code 06830. 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 Piro Petroleum. Fuel Marketers: For an account to update your prices in real-time, for free, please send an e-mail to: providersupport@heatfleet.com |
| Affordable Heating and Fuel | Call for price |
| Montanari Fuel Service | Call for price |
| Rural Energy | Call for price |
| L H Gault and Son | Call for price |
| Pramer Fuel Inc | Call for price |
| Rowayton Fuel and Oil | Call for price |
| Elshaddai Oil Company | Call for price |
| Darien Fuel | Call for price |
| Servco Oil | Call for price |
| Westmore Express | Call for price |
| Santa Energy | Call for price |
| Air Solutions Propane | Call for price |
| New Canaan Oil Company | Call for price |
| New England Oil Company | Call for price |
| Branchville Oil Company | Call for price |
| Steves Fuel Oil | Call for price |
| Top Tier Energy Services | Call for price |
| Casey Energy | Call for price |
| Meenan Oil Company | Call for price |
| Reliable Oil and Heating Company | Call for price |
| A P Summa Fuel Oil | Call for price |
| Westmore Fuel Company | Call for price |
| Roman 109 Transport LLC | Call for price |
| Coastline Fuel | Call for price |
| Petroleum Heat and Power Company | Call for price |
| Economy Fuel Company | Call for price |
| Sound Energy Corp | Call for price |
Greenwich Homeowner’s Guide to Selecting an Oil Company
For Greenwich homeowners heating with fuel oil, picking which of the 30 heating oil companies that serve Greenwich is an important decision.
Full Service Oil Companies: Homeowners who prefer a “set-it-and-forget-it” heating system choose one of the 18 “full-service” oil companies that serve Greenwich. Full service companies such as Montanari Fuel Service Inc or Rural Energy LLC offer clients annual contracts which consist of a combined package of both automatic fuel oil delivery and boiler 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 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 homeowners who are looking to save money. 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. Examples of 2 Greenwich cash heating oil companies serving Greenwich include Affordable Heating & Fuel LLC and Elshaddai Oil Company.
Greenwich Number Two Heating Oil Company By The Numbers: Oil Companies Serving Greenwich: 30 companies .
Average Number of Greenwich Households Served per Heating Oil company : 85
Greenwich, CT Heating Oil Trends
Last year, Greenwich homeowners purchased a total of 2 million gallons of heating oil. Out of the 269 towns in Connecticut, Greenwich ranks 76th for home heating oil consumption.
Country-wide, Greenwich ranks 349th out of 29,620 towns in America for heating oil consumption.
Short Term Trends
Greenwich’s overall heating oil consumption changes annually depending on winter temperatures. As the temperature outside gets colder, homes’ furnaces need to burn additional heating oil to keep the house warm inside. Last winter, the average outside temperature in Greenwich was 32.8°F, which was 4.6°F colder than the prior winter's average outside temperature.
Greenwich Average Winter Temperature
| Heating Season | Average Temperature |
|---|---|
| 2024 - 2025 | 32.8° F |
| 2023 - 2024 | 37.4° F |
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Prices
Cheapest Greenwich Heating Oil Price by Order Quantity
| Quantity | Price | Updated At |
|---|---|---|
| 100 gallonsgals | $4.93 per gallon/gal | Updated Today at 11:04 AM |
| 150 gallonsgals | $4.93 per gallon/gal | Updated Today at 11:04 AM |
| 200 gallonsgals | $4.93 per gallon/gal | Updated Today at 11:04 AM |
| 250 gallonsgals | $4.93 per gallon/gal | Updated Today at 11:04 AM |
Cheapest Greenwich Heating Oil Price Trends
Updated Today at 12:31 PM
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.340 |
| 1 Month Trend | -$0.910 |
| 1 Year Trend | +$2.031 |
Cheapest Greenwich Heating Oil Price History
Updated Today at 12:31 PM
| Date | Price |
|---|---|
| 11/12/2026 | $4.930 |
| 11/11/2026 | $4.930 |
| 11/10/2026 | $4.930 |
| 11/09/2026 | $5.110 |
| 11/08/2026 | $5.270 |
| 11/07/2026 | $5.220 |
| 11/06/2026 | $5.270 |
| 11/05/2026 | $5.240 |
| 11/04/2026 | $5.570 |
| 11/03/2026 | $5.570 |
| 11/02/2026 | $5.540 |
| 11/01/2026 | $5.570 |
| 10/31/2026 | $5.570 |
| 10/30/2026 | $5.570 |
| 10/29/2026 | $5.640 |
| 10/28/2026 | $5.640 |
| 10/27/2026 | $5.740 |
| 10/26/2026 | $5.740 |
| 10/25/2026 | $5.740 |
| 10/24/2026 | $5.740 |
| 10/23/2026 | $5.740 |
| 10/22/2026 | $5.740 |
| 10/21/2026 | $5.820 |
| 10/20/2026 | $5.750 |
| 10/19/2026 | $5.730 |
| 10/18/2026 | $5.740 |
| 10/17/2026 | $5.740 |
| 10/16/2026 | $5.740 |
| 10/15/2026 | $5.810 |
| 10/14/2026 | $5.840 |
Average Greenwich Heating Oil Price Trends
Updated on November 2, 2026
| Time Horizon | Price Change |
|---|---|
| 1 Week Trend | -$0.159 |
| 1 Month Trend | -$0.035 |
| 3 Month Trend | +$0.707 |
| 1 Year Trend | +$2.281 |
Average Greenwich Heating Oil Price History
Updated on November 2, 2026
| Date | Price |
|---|---|
| 11/02/2026 | $5.991 |
| 10/26/2026 | $6.150 |
| 10/19/2026 | $6.154 |
| 10/12/2026 | $6.079 |
| 10/05/2026 | $6.026 |
| 09/28/2026 | $5.988 |
| 09/21/2026 | $6.104 |
| 09/14/2026 | $5.974 |
| 09/07/2026 | $5.583 |
| 08/31/2026 | $5.508 |
| 08/24/2026 | $5.433 |
| 08/17/2026 | $5.359 |
| 08/10/2026 | $5.284 |
| 08/03/2026 | $5.210 |
| 07/27/2026 | $5.135 |
| 07/20/2026 | $4.951 |
| 07/13/2026 | $4.768 |
| 07/06/2026 | $4.616 |
| 06/29/2026 | $4.464 |
| 06/22/2026 | $4.626 |
| 06/15/2026 | $4.788 |
| 06/08/2026 | $4.950 |
| 06/01/2026 | $5.060 |
| 05/25/2026 | $5.171 |
| 05/18/2026 | $5.184 |
| 05/11/2026 | $5.196 |
| 05/04/2026 | $5.190 |
| 04/27/2026 | $5.183 |
| 04/20/2026 | $5.315 |
| 04/13/2026 | $5.418 |
| 04/06/2026 | $5.482 |
| 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 |
Subscribe to Deals and Price Alerts
Heating Oil
20 Seconds Can Save Greenwich Families $1,000+ On Oil Bills Every Year
Propane vs. Natural Gas vs. Heating Oil: Greenwich Home Heating Fuel Comparison
Homes have a variety of fuels that can be used when it comes to heating. Natural Gas is the most common choice in Greenwich, used by 8,654 or 58% of families. The 2nd most popular primary heating fuel for Greenwich residents is Heating Oil, used by 2,549 homes (17%). The remaining homes are heated with Electricity (16%), Propane (6%), Other (1%), and Solar (0.2%).
Greenwich Residential Primary Home Heating Fuel (No. of Households)
| Year | Natural Gas | Propane | Electricity | Oil | Wood | Solar | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 8,654 | 939 | 2,437 | 2,549 | 20 | 27 | 96 |
| 2024 | 8,654 | 893 | 2,363 | 2,618 | 12 | 20 | 89 |
| 2023 | 8,653 | 854 | 2,320 | 2,638 | 4 | 12 | 86 |
| 2022 | 8,638 | 776 | 2,215 | 2,834 | 4 | 10 | 84 |
| 2021 | 8,933 | 819 | 2,034 | 2,774 | 6 | 0 | 78 |
| 2020 | 8,788 | 829 | 1,936 | 2,886 | 22 | 0 | 81 |
| 2019 | 8,585 | 707 | 1,944 | 3,182 | 0 | 0 | 113 |
| 2018 | 8,679 | 605 | 1,912 | 3,340 | 0 | 0 | 93 |
| 2017 | 8,921 | 492 | 1,885 | 3,344 | 0 | 0 | 62 |
| 2016 | 8,481 | 432 | 2,053 | 3,520 | 14 | 0 | 72 |
| 2015 | 8,230 | 391 | 1,915 | 3,895 | 14 | 0 | 71 |
| 2014 | 8,246 | 398 | 1,790 | 4,026 | 56 | 9 | 35 |
| 2013 | 8,321 | 372 | 1,637 | 4,070 | 74 | 11 | 29 |
| 2012 | 8,159 | 348 | 1,597 | 4,332 | 74 | 18 | 27 |
| 2011 | 8,210 | 348 | 1,528 | 4,442 | 51 | 23 | 34 |
Heating Oil (Fuel Oil) Use in Greenwich
Oil has become less popular in Greenwich. In the 9 years since 2016, the number of residents using oil fell from 3,520 to 2,549, a 28% drop.
Propane vs. Natural Gas use for home heating in Greenwich
Between 2016 and today, the number of houses using propane as the primary space heating fuel increased from 432 to 939, a 117% change. Comparing 2016 and today, the number of homes using natural gas as the primary space heating fuel rose from 8,481 to 8,654, a 2% change.
Electricity use for home heating in Greenwich
Electric heat pump systems for home heating are gaining popularity in Greenwich. Since 2016, the number of homes heating with electricity jumped from 2,053 to 2,437, a 19% change.
Why Greenwich Homeowners Choose Heat Fleet?
Quality Oil
On-Time Delivery
No Contracts
Secure Ordering
Pay Later
4 interest free payments with
Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.
Oil Delivery
Greenwich, CT Heating Oil Delivery Map
Greenwich Heating Oil Delivery Overview
2,549 homes in Greenwich heat their homes with fuel oil. This makes oil delivery essential, especially when Greenwich temperatures drop as low as 28.7° F each winter. 17.2% of Greenwich houses rely on fuel oil delivery each winter.
17.2% of Greenwich, CT Households Rely On Heating Oil Delivery Each Winter
| Greenwich, CT Households | Greenwich, CT Heating Oil Households |
|---|---|
| 14,813 | 2,549 |
30 Greenwich Oil Companies Serving The Community
With 1,961,691 gallons of fuel oil delivered to Greenwich households the last heating season, the Greenwich community looks to its 30 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 Greenwich, two of the closest terminals are Buckeye in Wethersfield, CT and Sprague W in Springfield, MA. Then, the truck delivers the #2 heating oil to homes and businesses throughout Greenwich and the surrounding region.
Greenwich Heating Oil Prices FAQs
Is the price of heating oil in Greenwich, CT rising or falling?
The price of heating oil in Greenwich, CT has fallen by $0.340 over the last 7 days.
What is the average price of home heating oil in Greenwich, CT?
The average price of home heating oil in Greenwich, CT is $5.99 per gallon.
Is heating oil going up or down in Greenwich, CT?
Heating oil prices in Greenwich, CT have fallen by $0.340 over the past 7 days.
