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$3.099 /gal Cheapest heating oil price in Groton

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

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Save Money iconSave 7% or moreHeat Fleet's Groton oil price is 25¢ less than the CT average
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Discount iconBuy Big + Save MoreVolume discounts on fuel oil kick in at 150 gallons
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100 gallons Heating Oil

$60.75

Today

$60.75

May 23

$60.75

Jun 6

$60.75

Jul 20

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Oil Companies

Oil Prices in Groton, CT

Updated on July 4, 2025 at 05:00 PM

Heating Oil CompanyOil Price Per GallonCash DiscountVolume Discount
Sunshine Heating Oil Call for price No No
Mohegan Oil Company Call for price No No
Groton Oil Call for price No No
Spicer Advanced Gas Call for price No No
Advanced Heating Oil $3.15 Yes Yes
Ledgelight Propane Call for price No No
Best Discount Oil $3.10 Yes Yes
McGuires Oil $3.36 Yes Yes
OnDemand Fuel Oil $3.59 Yes Yes
Best Energy $3.60 Yes Yes
Mayday Oil $3.30 Yes Yes
MidKnight Oil Call for price No No
Brunelli Energy Call for price No No
ASI Oil LLC Call for price No No
Broga and Son Fuel Call for price No No
BC Heating and Cooling Call for price No No
Andersen Oil Company Call for price No No
Benvenuti Oil Call for price No No
General Oil Call for price No No
Guys Inc Call for price No No
McCarthy Heating Oil Service Call for price No No
Williams Oil Company Call for price No No
Densmore Oil Call for price No No
Norwich Discount Oil Call for price No No
Uncasville Oil Call for price No No
Viking Fuel Call for price No No
Dahl Oil Call for price No No
General Oil Call for price No No
Mystic Fuel Call for price No No
Anytime Fuel Oil LLC Call for price No No
Queen Bees Oil Call for price No No
CP Burdick and Son Call for price No No
Paul Burdick Oil Company Call for price No No
Town and Country Oil and Fuel Call for price No No

Groton Homeowner’s Guide to Selecting an Oil Company

For Groton homeowners heating with oil, selecting which of the 34 heating oil companies that serve Groton is an important decision.

Full Service Oil Companies: Homeowners willing to pay a premium for a “set-it-and-forget-it” heating system choose one of the 19 “full-service” oil companies that serve Groton. Full service companies such as Spicer Advanced Gas or Midknight Oil offer automatic fuel delivery and furnace repair under a single roof.

Discount Oil Companies: Also known by the names “COD Fuel Companies” or “Cash Heating Oil Companies”, these companies are for the budget-conscious Groton homeowner. In return for better prices, you monitor the oil level in your tank and place an order when you run low on oil. Examples of cash heating oil companies that serve Groton include Asi Oil LLC and Town & Country Discount Oil & Fuel LLC.

Groton Heating Oil Company Fast Facts

Heating Oil Companies Serving Groton: 34 companies

Average Distance From Oil Company to Groton: 18 miles

Average Number Of Groton Homes Served Per Company: 159 homes

Average Gallons Delivered per Groton Oil Company: 117,342 gallons per year

Groton, CT Heating Oil Trends

Last year, Groton homeowners purchased a total of 4 million gallons of heating oil. Out of the 269 towns in Connecticut, Groton ranks 21st for home heating oil consumption.

Country-wide, Groton ranks 79th out of 29,620 towns in America for heating oil consumption.

Short Term Trends

Groton’s overall heating oil use varies from year to year, primarily depending on how cold each winter is. As the temperature outside gets colder, homes’ heating systems need to burn more and more oil to keep homes warm. Last winter in Groton, the average outside temperature was 2.0° F colder than the prior winter's average outside temperature.

Groton Average Winter Temperature

Heating SeasonAverage Temperature
2024 - 202537.1° F
2023 - 202439.1° F
Oil Prices

Cheapest Groton, CT Oil Price Per Gallon

Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.

QuantityPriceUpdated At
100 gallonsgals$3.10 per gallon/galJul 4, 2025, 5:00 PM
150 gallonsgals$3.05 per gallon/galJul 4, 2025, 5:00 PM
200 gallonsgals$3.05 per gallon/galJul 4, 2025, 5:00 PM
250 gallonsgals$3.05 per gallon/galJul 4, 2025, 5:00 PM

Groton Heating Oil Price Trends

Updated on July 4, 2025 at 12:00 AM

Time HorizonPrice Change
1 Week Trend +$0.087
1 Month Trend +$0.393
1 Year Trend +$0.060

Groton Heating Oil Price History

Updated on July 4, 2025 at 12:00 AM

DatePrice
07/04/2025 $3.349
07/03/2025 $3.349
07/02/2025 $3.306
07/01/2025 $3.265
06/30/2025 $3.256
06/29/2025 $3.263
06/28/2025 $3.263
06/27/2025 $3.263
06/26/2025 $3.263
06/25/2025 $3.296
06/24/2025 $3.326
06/23/2025 $3.408
06/22/2025 $3.405
06/21/2025 $3.405
06/20/2025 $3.405
06/19/2025 $3.395
06/18/2025 $3.323
06/17/2025 $3.260
06/16/2025 $3.258
06/15/2025 $3.198
06/14/2025 $3.198
06/13/2025 $3.190
06/12/2025 $3.034
06/11/2025 $3.010
06/10/2025 $2.984
06/09/2025 $2.976
06/08/2025 $2.956
06/07/2025 $2.956
06/06/2025 $2.956
06/05/2025 $2.956
Heating Oil

20 Seconds Can Save Groton Families $1,000+ On Oil Bills Every Year

Propane vs. Natural Gas vs. Heating Oil: Groton Home Heating Fuel Comparison

Homeowners have a variety of home heating fuels to choose from. Heating oil is the most popular choice in Groton, used by 5,420 or 42.74% of homes. The 2nd most popular choice for Groton homeowners is electricity, used by 4,932 homes (38.89%). The remaining homes are heated with natural gas (1,481), propane (551), no fuel (169), and other fuels (54).

Groton Primary Home Heating Fuel Popularity by Number of Households

FuelGroton Households % of Households
Heating Oil5,42042.7%
Electricity4,93238.9%
Natural Gas1,48111.7%
Propane5514.4%
No Fuel1691.3%
Solar680.5%
Other Fuels540.4%
Wood430.3%

Heating oil (42.7%)

Electricity (38.9%)

Natural gas (11.7%)

Propane (4.4%)

No fuel (1.3%)

Solar (0.5%)

Other fuels (0.4%)

Wood (0.3%)

#2 Heating Oil (Fuel Oil) Use in Groton

Heating oil has become less popular in Groton. In the 11 years since 2011, the number of heating oil homes fell from 6,145 to 5,420, a 11.80% drop.

Groton Heating Oil Households (2011 - 2022)

YearHeating Oil Households
20116,145
20126,190
20136,025
20145,712
20155,587
20165,256
20174,992
20184,850
20195,002
20205,206
20215,312
20225,420

Propane vs. Natural Gas use for home heating in Groton

Between 2011 and today, the number of homes using propane as the primary space heating fuel rose from 381 to 551.

Between 2011 and today, the number of homes using natural gas as the primary space heating fuel rose from 1,028 to 1,481.

Electricity use for home heating in Groton

Electric space heating systems are becoming more popular in Groton. Since 2011, the number of homes heating with electricity rose from 4,251 to 4,932, a 16.02% increase.

Solar use for home heating in Groton

Solar is the most environmentally friendly of all space heating fuels. With an “active” solar heating system, liquid is circulated between solar panels on a home’s roof and a heat energy storage tank in the basement.

Currently, 68 homes in Groton are heated with active solar arrays. This is a Infinity% increase from 2011, when only 0 homes had installed active solar heating.

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Groton, CT Heating Oil Delivery Map

Grab the best oil prices for your family by searching by ZIP code on Heat Fleet.

Map of the COD Fuel Oil delivery service area for Groton, CT

Groton, CT Heating Oil Delivery Overview

Approximately 5,420 households in Groton, CT heat their homes with fuel oil. This makes oil delivery essential, especially when Groton, CT temperatures drop as low as 42.5° F each winter.

42% of Groton, CT Households Rely On Heating Oil Delivery Each Winter

Groton, CT HouseholdsGroton, CT Heating Oil Households
12,6815,420

34 Groton, CT Oil Companies Go the Distance

With 4 million gallons of heating oil delivered to Groton, CT homeowners during the winter of 2024, the Groton, CT community relies on its 34 oil companies to keep warm.

Oil delivery is a two step process: First, an oil truck picks up oil at the nearest bulk fuel terminal. In the case of Groton, CT, two of the closest terminals are Buckeye in Wethersfield, CT and Buckeyees in New Haven, CT. Then, the truck delivers the #2 heating oil to homes and businesses in Groton, CT.

Groton Heating Oil Prices FAQs

What is the best price per gallon of home heating oil in Groton, CT?

The best price of home heating oil in Groton, CT today is $3.10 per gallon. The price of heating oil in Groton, CT ranges from a low of $3.10 to a high of $3.60. The average heating oil price in Connecticut state is $3.35.

How much does 100 gallons of heating oil cost in Groton, CT?

On average, 100 gallons of heating oil costs $335.00 in Groton, CT. Prices range from $309.90 to $360.00, depending on the oil company.

Is the price of heating oil in Groton, CT rising or falling?

The price of heating oil in Groton, CT has been falling over the last 7 days, with a total decrease of $0.24 per gallon.

What is the average price of home heating oil in Groton, CT?

The average price of home heating oil in Groton, CT is $3.35 per gallon.

What is the price of home heating oil today in Groton, CT?

Today in Groton, CT, the price of home heating oil is $3.10 per gallon, which amounts to $309.90 for a 100-gallon order (excluding any applicable taxes).

What is the current price of heating oil in Groton, CT?

The current price of heating oil in Groton, CT ranges from $3.10 to $3.60 per gallon, depending on the delivery address and the oil company. The average price is $3.35 per gallon.

How much is home heating oil right now in Groton, CT?

The current price of home heating oil in Groton, CT ranges from $3.10 to $3.60 per gallon for a 100-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 Groton, CT?

Heating oil prices have gone down in Groton, CT by $0.24 per gallon over the past 7 days, which amounts to a $24.00 for a 100-gallon order.

How much is oil per gallon in Groton, CT?

As of today, July 4th, 2025, the average price of oil is $3.35 per gallon for a 100-gallon order paid by credit card. Prices can vary from $3.10 to $3.60 per gallon, depending on factors such as delivery address, oil company, order size, and payment method.

How much is oil for heat in Groton, CT?

Currently, the price of oil for heating in Groton, CT ranges from $3.10 to $3.60 per gallon for a 100-gallon delivery. Some oil companies offer various discounts, including cash discounts, volume discounts, military discounts, and senior discounts.

How high will oil go in Groton, CT?

There’s no limit to how high oil prices can go in Groton, CT. Over the past year, Groton, CT heating oil prices per gallon have risen as high as $5.69 for a 100-gallon order. This is $2.34 per gallon more than the current average price of $3.35, and $2.59 per gallon more than the lowest price currently available, which is $3.10. 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.

Heating Oil Prices Near You In These Adjacent Towns