Connecticut Fairfield Hartford Litchfield Middlesex New Haven New London Tolland Windham

Connecticut heating oil prices

Name: Heating Oil (150 Gallons)
Brand: CheapestOil.com

Cheapestoil.com · Connecticut

Heating oil prices by county

Lowest quoted price per gallon (150-gallon orders) across 8 Connecticut counties. Tap a county for supplier quotes. Updated Aug 17, 2026.

+ + + +

LITCHFIELD

$4.50

HARTFORD

$4.49

TOLLAND

$4.49

WINDHAM

$4.49

FAIRFIELD

$4.59

NEW HAVEN

$4.49

MIDDLESEX

$4.49

NEW LONDON

$4.58

Lower $

Higher $

Cheapest county

$4.49

Hartford

Most expensive

$4.59

Fairfield

Statewide average

$4.52

Across 8 counties with quotes

AI Analysis *: ↗ Home heating oil prices have climbed steadily all week and now sit at a recent high. Buying soon is likely wiser than waiting. In Connecticut, heating oil prices have risen steadily to $4.71, matching the national uptrend. Buying soon is a smart move.

* Powered by AI. Mistakes may be made. Our buy-timing analysis is informational only; always compare prices before ordering. We also don't know the exact service areas for all suppliers listed, so please check delivery locations for yourself.

County:

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Supplier

150 gallons

300 gallons

500 gallons

The Heating Oil Lady

All counties in England

Updated 1 hour ago

$4.45
(Total $667.50*)

$4.45
(Total $1335*)

$4.45
(Total $2225*)

150 Gallons

$4.45
(Total $667.50*)

300 Gallons

$4.45
(Total $1335*)

500 Gallons

$4.45
(Total $2225*)

Incredible Oil

Serving New Haven County

Updated 1 hour ago

$4.49
(Total $673.50*)

$4.39
(Total $1317*)

$4.39
(Total $2195*)

150 Gallons

$4.49
(Total $673.50*)

300 Gallons

$4.39
(Total $1317*)

500 Gallons

$4.39
(Total $2195*)

Gaski Energy

Updated 1 hour ago

$4.49
(Total $673.50*)

$4.49
(Total $1347*)

$4.49
(Total $2245*)

150 Gallons

$4.49
(Total $673.50*)

300 Gallons

$4.49
(Total $1347*)

500 Gallons

$4.49
(Total $2245*)

LMT Oil

Updated 1 hour ago

$4.49
(Total $673.50*)

$4.49
(Total $1347*)

$4.49
(Total $2245*)

150 Gallons

$4.49
(Total $673.50*)

300 Gallons

$4.49
(Total $1347*)

500 Gallons

$4.49
(Total $2245*)

Merrill Oil

Based out of Woodbridge

Updated 1 hour ago

$4.49
(Total $673.50*)

$4.49
(Total $1347*)

$4.49
(Total $2245*)

150 Gallons

$4.49
(Total $673.50*)

300 Gallons

$4.49
(Total $1347*)

500 Gallons

$4.49
(Total $2245*)

Southbridge Tire Company

Serving the Worcester area

Updated 1 hour ago

$4.49
(Total $673.50*)

$4.49
(Total $1347*)

$4.49
(Total $2245*)

150 Gallons

$4.49
(Total $673.50*)

300 Gallons

$4.49
(Total $1347*)

500 Gallons

$4.49
(Total $2245*)

Dime Oil

Greater Waterbury Area

Updated 1 hour ago

$4.499
(Total $674.85*)

$4.499
(Total $1349.70*)

$4.499
(Total $2249.50*)

150 Gallons

$4.499
(Total $674.85*)

300 Gallons

$4.499
(Total $1349.70*)

500 Gallons

$4.499
(Total $2249.50*)

Mims Oil

Meriden and surrounding towns

Updated 1 hour ago

$4.50
(Total $675*)

$4.50
(Total $1350*)

$4.50
(Total $2250*)

150 Gallons

$4.50
(Total $675*)

300 Gallons

$4.50
(Total $1350*)

500 Gallons

$4.50
(Total $2250*)

Cashway Oil

Hartford area and Northern CT

Updated 1 hour ago

$4.54
(Total $681*)

150 Gallons

$4.54
(Total $681*)

300 Gallons

500 Gallons

Purple Fuels

Connecticut Shoreline area

Updated 1 hour ago

$4.58
(Total $687*)

$4.53
(Total $1359*)

$4.53
(Total $2265*)

150 Gallons

$4.58
(Total $687*)

300 Gallons

$4.53
(Total $1359*)

500 Gallons

$4.53
(Total $2265*)

Westbrook Oil

Serving the Shoreline

Updated 1 hour ago

$4.58
(Total $687*)

$4.58
(Total $1374*)

$4.58
(Total $2290*)

150 Gallons

$4.58
(Total $687*)

300 Gallons

$4.58
(Total $1374*)

500 Gallons

$4.58
(Total $2290*)

First Fuel Oil

North Haven

Updated 1 hour ago

$4.59
(Total $688.50*)

$4.54
(Total $1362*)

$4.49
(Total $2245*)

150 Gallons

$4.59
(Total $688.50*)

300 Gallons

$4.54
(Total $1362*)

500 Gallons

$4.49
(Total $2245*)

Phillips Oil

Located in Prospect

Updated 1 hour ago

$4.59
(Total $688.50*)

$4.54
(Total $1362*)

150 Gallons

$4.59
(Total $688.50*)

300 Gallons

$4.54
(Total $1362*)

500 Gallons

Blue Flame Oil

Based in New Haven

Updated 1 hour ago

$4.59
(Total $688.50*)

$4.59
(Total $1377*)

$4.59
(Total $2295*)

150 Gallons

$4.59
(Total $688.50*)

300 Gallons

$4.59
(Total $1377*)

500 Gallons

$4.59
(Total $2295*)

FJB Oil

Zip 06716 quote

Updated 1 hour ago

$4.59
(Total $688.50*)

$4.59
(Total $1377*)

$4.59
(Total $2295*)

150 Gallons

$4.59
(Total $688.50*)

300 Gallons

$4.59
(Total $1377*)

500 Gallons

$4.59
(Total $2295*)

Hurricane Energy

Zip 06477 quote. New Haven, Middlesex and surrounding counties

Updated 1 hour ago

$4.65
(Total $697.50*)

$4.60
(Total $1380*)

$4.55
(Total $2275*)

150 Gallons

$4.65
(Total $697.50*)

300 Gallons

$4.60
(Total $1380*)

500 Gallons

$4.55
(Total $2275*)

West Conn Energy

Southwestern Connecticut

Updated 1 hour ago

$4.65
(Total $697.50*)

$4.65
(Total $1395*)

$4.65
(Total $2325*)

150 Gallons

$4.65
(Total $697.50*)

300 Gallons

$4.65
(Total $1395*)

500 Gallons

$4.65
(Total $2325*)

Top Tier Fuel

Zip 06096 quote

Updated 1 hour ago

$4.659
(Total $698.85*)

$4.659
(Total $1397.70*)

$4.659
(Total $2329.50*)

150 Gallons

$4.659
(Total $698.85*)

300 Gallons

$4.659
(Total $1397.70*)

500 Gallons

$4.659
(Total $2329.50*)

Bethany Fuel

Serving areas of New Haven and Fairfield Counties. Same price for cash, check, credit card

Updated 1 hour ago

$4.69
(Total $703.50*)

$4.64
(Total $1392*)

$4.64
(Total $2320*)

150 Gallons

$4.69
(Total $703.50*)

300 Gallons

$4.64
(Total $1392*)

500 Gallons

$4.64
(Total $2320*)

Omni Energy

Western Connecticut

Updated 1 hour ago

$4.69
(Total $703.50*)

$4.69
(Total $1407*)

$4.69
(Total $2345*)

150 Gallons

$4.69
(Total $703.50*)

300 Gallons

$4.69
(Total $1407*)

500 Gallons

$4.69
(Total $2345*)

Springfield Discount Oil

Greater Springfield Area

Updated 1 hour ago

$4.69
(Total $703.50*)

$4.69
(Total $1407*)

150 Gallons

$4.69
(Total $703.50*)

300 Gallons

$4.69
(Total $1407*)

500 Gallons

Donovan Oil

Located in East Longmeadow, Massachusetts

Updated 1 hour ago

$4.69
(Total $703.50*)

150 Gallons

$4.69
(Total $703.50*)

300 Gallons

500 Gallons

Berkshire Oil Inc

Bristol, Plainville, New Britain, Newington, Berlin and surrounding areas

Updated 1 hour ago

$4.699
(Total $704.85*)

$4.699
(Total $1409.70*)

$4.699
(Total $2349.50*)

150 Gallons

$4.699
(Total $704.85*)

300 Gallons

$4.699
(Total $1409.70*)

500 Gallons

$4.699
(Total $2349.50*)

Springers Oil

Springfield based

Updated 1 hour ago

$4.70
(Total $705*)

$4.68
(Total $1404*)

$4.66
(Total $2330*)

150 Gallons

$4.70
(Total $705*)

300 Gallons

$4.68
(Total $1404*)

500 Gallons

$4.66
(Total $2330*)

Springer Oil Ltd

Bloomfield based

Updated 1 hour ago

$4.70
(Total $705*)

$4.68
(Total $1404*)

150 Gallons

$4.70
(Total $705*)

300 Gallons

$4.68
(Total $1404*)

500 Gallons

Mission Fuels

Zip 06791 quote. Many towns in Harwinton, CT

Updated 1 hour ago

$4.70
(Total $705*)

$4.70
(Total $1410*)

$4.67
(Total $2335*)

150 Gallons

$4.70
(Total $705*)

300 Gallons

$4.70
(Total $1410*)

500 Gallons

$4.67
(Total $2335*)

Belica Fuel

Based in Southbury

Updated 1 hour ago

$4.70
(Total $705*)

$4.70
(Total $1410*)

$4.70
(Total $2350*)

150 Gallons

$4.70
(Total $705*)

300 Gallons

$4.70
(Total $1410*)

500 Gallons

$4.70
(Total $2350*)

McKinley Oil

Cheshire Deliveries Only

Updated 1 hour ago

$4.72
(Total $708*)

$4.72
(Total $1416*)

$4.72
(Total $2360*)

150 Gallons

$4.72
(Total $708*)

300 Gallons

$4.72
(Total $1416*)

500 Gallons

$4.72
(Total $2360*)

Joes Fuel

Greater Bridgeport Area

Updated 1 hour ago

$4.75
(Total $712.50*)

$4.75
(Total $1425*)

$4.75
(Total $2375*)

150 Gallons

$4.75
(Total $712.50*)

300 Gallons

$4.75
(Total $1425*)

500 Gallons

$4.75
(Total $2375*)

Easy Oil

Cheshire and surrounding towns

Updated 1 hour ago

$4.79
(Total $718.50*)

$4.79
(Total $1437*)

$4.79
(Total $2395*)

150 Gallons

$4.79
(Total $718.50*)

300 Gallons

$4.79
(Total $1437*)

500 Gallons

$4.79
(Total $2395*)

Frasco Fuel Oil

Greater Springfield area to Northern Hartford. Use code 10OFF for $10 off this price

Updated 1 hour ago

$4.79
(Total $718.50*)

150 Gallons

$4.79
(Total $718.50*)

300 Gallons

500 Gallons

Best Discount Oil

From Charlestown, RI to Waterford, CT

Updated 1 hour ago

$4.799
(Total $719.85*)

$4.799
(Total $1439.70*)

$4.799
(Total $2399.50*)

150 Gallons

$4.799
(Total $719.85*)

300 Gallons

$4.799
(Total $1439.70*)

500 Gallons

$4.799
(Total $2399.50*)

Best Price Oil LLC

Based in Waterbury

Updated 1 hour ago

$4.80
(Total $720*)

$4.80
(Total $1440*)

$4.80
(Total $2400*)

150 Gallons

$4.80
(Total $720*)

300 Gallons

$4.80
(Total $1440*)

500 Gallons

$4.80
(Total $2400*)

Armstrong Oil and Propane

Zip 06786 quote. Anywhere within 15 miles of Terryville, CT

Updated 1 hour ago

$4.85
(Total $727.50*)

$4.80
(Total $1440*)

$4.80
(Total $2400*)

150 Gallons

$4.85
(Total $727.50*)

300 Gallons

$4.80
(Total $1440*)

500 Gallons

$4.80
(Total $2400*)

Wicked Warm Oil

Zip 06234 quote

Updated 1 hour ago

$4.85
(Total $727.50*)

$4.85
(Total $1455*)

$4.80
(Total $2400*)

150 Gallons

$4.85
(Total $727.50*)

300 Gallons

$4.85
(Total $1455*)

500 Gallons

$4.80
(Total $2400*)

Brazos Oil

Central Connecticut

Updated 1 hour ago

$4.88*
(Total $731.85)

$4.86*
(Total $1457.70)

150 Gallons

$4.88*
(Total $731.85)

300 Gallons

$4.86*
(Total $1457.70)

500 Gallons

Nikko Oil

Based in Canterbury

Updated 1 hour ago

$4.89
(Total $733.50*)

$4.89
(Total $1467*)

$4.89
(Total $2445*)

150 Gallons

$4.89
(Total $733.50*)

300 Gallons

$4.89
(Total $1467*)

500 Gallons

$4.89
(Total $2445*)

Polar Energy

Based in Trumbull

Updated 1 hour ago

$4.89
(Total $733.50*)

$4.89
(Total $1467*)

$4.89
(Total $2445*)

150 Gallons

$4.89
(Total $733.50*)

300 Gallons

$4.89
(Total $1467*)

500 Gallons

$4.89
(Total $2445*)

Rambone and Sprague Oil

Rhode Island, Eastern Connecticut, and Massachusetts

Updated 1 hour ago

$4.89
(Total $733.50*)

$4.89
(Total $1467*)

$4.89
(Total $2445*)

150 Gallons

$4.89
(Total $733.50*)

300 Gallons

$4.89
(Total $1467*)

500 Gallons

$4.89
(Total $2445*)

Brothers Oil

Hartford County and surrounding towns

Updated 1 hour ago

$4.899
(Total $734.85*)

$4.899
(Total $1469.70*)

$4.899
(Total $2449.50*)

150 Gallons

$4.899
(Total $734.85*)

300 Gallons

$4.899
(Total $1469.70*)

500 Gallons

$4.899
(Total $2449.50*)

S and S Oil Company

Greater Hartford area

Updated 1 hour ago

$4.899
(Total $734.85*)

$4.899
(Total $1469.70*)

$4.899
(Total $2449.50*)

150 Gallons

$4.899
(Total $734.85*)

300 Gallons

$4.899
(Total $1469.70*)

500 Gallons

$4.899
(Total $2449.50*)

Elite Energy

Zip 06759 quote

Updated 1 hour ago

$4.95
(Total $742.50*)

$4.95
(Total $1485*)

$4.95
(Total $2475*)

150 Gallons

$4.95
(Total $742.50*)

300 Gallons

$4.95
(Total $1485*)

500 Gallons

$4.95
(Total $2475*)

Thomaston Oil and Propane

Serving Litchfield County and Beyond

Updated 1 hour ago

$4.958
(Total $743.70*)

$4.958
(Total $1487.40*)

$4.958
(Total $2479*)

150 Gallons

$4.958
(Total $743.70*)

300 Gallons

$4.958
(Total $1487.40*)

500 Gallons

$4.958
(Total $2479*)

On Demand Oil

Updated 1 hour ago

$4.96
(Total $744*)

$4.93
(Total $1479*)

150 Gallons

$4.96
(Total $744*)

300 Gallons

$4.93
(Total $1479*)

500 Gallons

Mayday Oil

Zip 06254 quote. Based in North Franklin

Updated 1 hour ago

$4.97
(Total $745.50*)

$4.92
(Total $1476*)

$4.92
(Total $2460*)

150 Gallons

$4.97
(Total $745.50*)

300 Gallons

$4.92
(Total $1476*)

500 Gallons

$4.92
(Total $2460*)

Advanced Heating Oil

Updated 1 hour ago

$4.97
(Total $745.50*)

$4.97
(Total $1491*)

$4.97
(Total $2485*)

150 Gallons

$4.97
(Total $745.50*)

300 Gallons

$4.97
(Total $1491*)

500 Gallons

$4.97
(Total $2485*)

Fiorilla Heating Oil

New Fairfield quote. Based in Bethel

Updated 1 hour ago

$4.99
(Total $748.50*)

150 Gallons

$4.99
(Total $748.50*)

300 Gallons

500 Gallons

E Z Oil Company

Based in Manchester

Updated 1 hour ago

$4.999
(Total $749.85*)

$4.999
(Total $1499.70*)

$4.999
(Total $2499.50*)

150 Gallons

$4.999
(Total $749.85*)

300 Gallons

$4.999
(Total $1499.70*)

500 Gallons

$4.999
(Total $2499.50*)

Rich’s Oil

Throughout north central Connecticut

Updated 1 hour ago

$4.999
(Total $749.85*)

$4.999
(Total $1499.70*)

$4.999
(Total $2499.50*)

150 Gallons

$4.999
(Total $749.85*)

300 Gallons

$4.999
(Total $1499.70*)

500 Gallons

$4.999
(Total $2499.50*)

Yankee Oil

Operating out of Mansfield

Updated 1 hour ago

$4.999
(Total $749.85*)

$4.999
(Total $1499.70*)

$4.999
(Total $2499.50*)

150 Gallons

$4.999
(Total $749.85*)

300 Gallons

$4.999
(Total $1499.70*)

500 Gallons

$4.999
(Total $2499.50*)

Ferguson Oil

06082 quote. Enfield, East Hartford, Glastonbury, Windsor, Manchester, Colchester and more

Updated 1 hour ago

$5.019
(Total $752.85*)

$4.999
(Total $1499.70*)

$4.999
(Total $2499.50*)

150 Gallons

$5.019
(Total $752.85*)

300 Gallons

$4.999
(Total $1499.70*)

500 Gallons

$4.999
(Total $2499.50*)

Skips Discount Oil

Throughout Suffield, Farmington Valley & more

Updated 1 hour ago

$5.12
(Total $768*)

$5.12
(Total $1536*)

$5.07
(Total $2535*)

150 Gallons

$5.12
(Total $768*)

300 Gallons

$5.12
(Total $1536*)

500 Gallons

$5.07
(Total $2535*)

Piro Petroleum

Zip 06851 quote. Norwalk, CT, & Surrounding Areas

Updated 1 hour ago

$5.24
(Total $786*)

$5.24
(Total $1572*)

$5.24
(Total $2620*)

150 Gallons

$5.24
(Total $786*)

300 Gallons

$5.24
(Total $1572*)

500 Gallons

$5.24
(Total $2620*)

About Connecticut

Connecticut packs a lot into a small space between New York and Boston. The southwest runs on the New York commute, the shoreline hugs Long Island Sound, and the northeast stays surprisingly rural.

Hartford, the capital, sits in the center and built its fortune on insurance. Yale gives New Haven its name recognition, and Bridgeport, Stamford, and Waterbury round out the larger cities.

It's one of the wealthiest states in the country, though that wealth is far from evenly spread.

Heating Oil in Connecticut

About 37% of Connecticut homes heat with oil, according to the U.S. Energy Information Administration. With demand that high, we list plenty of competitive quotes across the state.

Connecticut heating oil prices

Heating oil prices by county

Search by Zip code*

About Connecticut

Heating Oil in Connecticut