Family fuel-oil dealer in Norfolk, Connecticut, in business since 1958, delivering home heating oil and providing household plumbing, heating, ventilation, and air-conditioning services.

Heating Oil

A.B. Bazzano Fuels, Inc.

Family-owned heating oil dealer and HVAC contractor in Bristol, CT, operating as Advanced Fuel Oil Heating & Cooling, LLC. Delivers home heating oil and provides heating, cooling, and water-heater installation/repair across central Connecticut.

Advanced Fuel Oil

Aero All-Gas (ALL-GAS) is a fourth-generation, family-owned Hartford, CT supplier founded in 1941 that delivers propane by truck to residential, commercial, and bulk on-site tanks. It also supplies compressed/industrial gases, dry ice, and welding equipment across Connecticut and parts of western Massachusetts and Rhode Island.

Propane

Aero All-Gas

Family-owned heating oil supplier and HVAC/mechanical services company in Watertown, CT, delivering home heating oil at discount prices with 24-hour emergency service, plus heating and cooling equipment install and repair.

AirWise OiL & Mechanical Services

AmeriGas is the nation's largest propane distributor, delivering propane to residential, commercial, industrial, and agricultural customers across all 50 states. This local Connecticut office provides residential and commercial propane delivery, tank installation, recertification, and online account management (walk-in service is not available).

AmeriGas Propane

American Oil & Heating LLC is a Farmington, CT dealer offering retail home heating oil delivery and oil burner service. Owner-operated by managing member Gary Antigiovanni, in business since 2008.

American Oil & Heating LLC

Independent, family-run heating oil dealer in Waterbury, CT delivering residential home heating oil with automatic and will-call (on-demand) delivery plus 24/7 emergency fuel delivery. Also provides full-service heating and cooling equipment installation, repair, and maintenance (furnaces, boilers, HVAC).

Andy's Oil Service Inc

Independently owned local fuel dealer in Southington, CT, delivering home heating oil, propane, and on/off-road diesel across central Connecticut since 1995. Offers 24-hour emergency delivery plus above- and in-ground tank installation and removal.

On-Road Diesel

Off-Road Diesel

Arctic Oil & Propane

Locally owned heating oil and propane dealer in Terryville, CT (owned by Chris Armstrong) delivering to homes within about 15 miles across Litchfield County. Offers automatic and will-call delivery, 24/7 emergency service, propane tank installation, and online ordering.

Armstrong Oil & Propane

Locally owned and operated fuel company in Southwick, MA, founded in 1977, serving both residential and commercial customers in Western Massachusetts. Delivers heating oil, kerosene, and on- and off-road diesel, and provides 24-hour burner service.

Kerosene

Arrow Oil, Inc.

B.A.G Oil LLC provides high-quality heating oil delivery to customers across Connecticut, with 24/7 emergency delivery available to all customers.

BAG Oil LLC

Family-owned Farmington Valley heating oil company serving residential and commercial customers with home heating oil delivery, automatic delivery, and 24-hour emergency service.

Bahre's Heating Oil LLC

Family-owned and -operated heating oil company in Glastonbury, CT serving Glastonbury, East Hartford and surrounding Hartford-area towns for four generations. Delivers home heating oil and diesel fuel with automatic delivery, and repairs and installs burners, boilers and hot water heaters.

Barker's Oil Services

Family-owned heating oil delivery company based in Thomaston, CT, serving Thomaston and surrounding towns across Litchfield, Hartford, and New Haven counties with on-demand and automatic delivery plus prepay pricing.

Barrett Family Oil

Fourth-generation, family-run (Risucci family) fuel company founded in 1936, supplying home heating oil, propane, and on/off-road diesel with same-day/next-day and automatic delivery, budget and pre-buy plans, and a full service department across the greater Waterbury and Litchfield County area of Connecticut.

Best Oil & Propane

Wolcott branch of Best Oil & Propane, a fourth-generation family fuel company founded in 1936 supplying home heating oil, propane, and on/off-road diesel with same-day/next-day and automatic delivery, budget and pre-buy plans, and a full service department across the greater Waterbury and Litchfield County area of Connecticut.

Full-service Connecticut oil company delivering home heating oil and diesel fuel by truck to residential and commercial customers, with 24/7 emergency service, automatic deliveries, budget plans, and HVAC and tank installation.

Best Price Oil, LLC

Home heating oil dealer at 63 Broad St in New Britain, CT, delivering heating oil across the greater New Britain / Hartford County area.

Bond Oil Co

Family-owned heating oil delivery company in Plainville, CT, offering home heating oil with no minimum delivery and after-hours service. Operated by the BridgeWorks Heating & Cooling team.

BridgeWorks Fuel

Family-owned, full-service Connecticut dealer delivering home heating oil, propane, and diesel, plus HVAC installation, repair, generator, and heat-pump service for residential and commercial customers. In business since 1989.

Brooks Energy

CSB/Shefcyk C & Sons is a family-owned fuel delivery business in Portland, Connecticut, operating since 1972. It delivers home heating oil and K1 clear kerosene, and says it also delivers diesel fuel and gasoline, with 24-hour service available. The company also removes and installs tanks.

Gasoline

CSB/Shefcyk C & Sons

Family-owned Sheffield, MA company (est. 1979) providing propane delivery and full-service propane heating and central air-conditioning system design, installation, and service across southern Berkshire County, with propane tank supply, installation, and appliance connection.

Carlson Heating & Air Conditioning / Carlson Propane

Central Oil (Central Energy) is a family-owned full-service energy company in Chicopee, MA, acquired by owner Marty Topor in 1981. It delivers home heating oil and on-/off-road diesel fuel, provides round-the-clock installation and service of heaters, furnaces and burners, air-conditioning and cooling installation and repair, commercial fleet fueling, and on-site diesel delivery for trucks and construction equipment, to residential, commercial and industrial customers.

Central Oil

Family-owned fuel distributor serving all of Connecticut plus Springfield and Western Massachusetts since 1990, delivering on-road and off-road (dyed/farm) diesel, gasoline, kerosene, commercial heating oil, and DEF to residential, commercial, industrial, agricultural, marine, and fleet customers.

City Oil Co. Inc.

Family-owned propane company serving all 169 Connecticut towns from depots in Marlborough, Oxford, and Waterbury, with 600,000 gallons of on-site storage and its own transport fleet. Offers automatic and will-call propane delivery plus full HVAC installation and service.

Connecticut Propane & Petroleum - Marlborough

Connecticut Propane & Petroleum - Oxford

Family-run Naugatuck, CT fuel company (est. 1996) delivering premium heating oil and diesel with automatic delivery, plus heating/HVAC system installation, repair, and 24/7 emergency service.

Dal Fuel Oil Co LLC

Dead River Company is a New England fuel provider founded in 1909, delivering propane, ultra-low-sulfur heating oil, and K1 kerosene to residential and commercial customers from its Great Barrington, MA location in the Berkshires. Services include automatic and will-call delivery, 24/7 emergency service, equipment installation and maintenance, and flexible payment and price-protection plans.

Dead River Company

DiMauro Oil Company, LLC delivers heating fuel oil, kerosene, and ultra-low sulfur diesel to residential and commercial customers throughout the Middlesex County, Connecticut area. Family-run for over 20 years, it also offers furnace and water-heater service contracts.

DiMauro Oil Company, LLC

DollarWise Discount Heating Oil is HOP Energy's discount app/web brand for home heating oil, delivered at discounted rates across Connecticut and seven other Northeastern states via HOP Energy's network of local branches and 200+ delivery trucks.

DollarWise Discount Heating Oil

Eagle Oil LLC (also operating as Eagle Oil Company out of Waterbury) is a Bethlehem, Connecticut heating-oil delivery company offering bulk fuel deliveries for businesses and on-demand, same-day home heating oil delivery to residential and commercial customers.

Eagle Oil

Goshen, CT residential heating and cooling company offering central air, mini-split systems, and oil-to-gas conversions, plus oil and propane delivery to Litchfield County homes.

Eco Home Comfort Systems, LLC

Family-owned, BBB-accredited heating oil and propane delivery company serving Litchfield County, CT. Offers automatic and will-call fuel delivery, 24/7 emergency service, online ordering, and heating/AC installation and service.

Elite Energy LLC Oil & Propane Delivery

Family-owned and operated full-service propane company serving residential and commercial customers in Northwest Connecticut, with over 70 years of combined propane industry experience.

Family Propane, LLC

Connecticut family-owned, on-demand supplier of gasoline, diesel, and home heating oil, serving residential, commercial, industrial, and marine customers with same-day and after-hours delivery.

FillerUp

The leading provider of heating oil and propane fuel delivery and HVAC services in the Greater Hartford and Litchfield County area, serving customers since 2006 with a fleet of ten delivery trucks and eight service vehicles.

Firehouse Fuels

Family-run (McAllister family) home heating oil dealer based in the Winsted/Colebrook area of northwest CT, delivering No. 2 home heating oil to Winsted and roughly 17 surrounding towns in Litchfield and Hartford counties, with on-demand and automatic delivery plus budget and prepay plans.

Firemen's Fuel LLC

Family-run heating-oil company serving the Windsor, CT area since 1930, offering automatic and will-call oil delivery plus heating and A/C repair and installation.

Fusco Bros.

Local fuel dealer serving the greater Springfield, MA area with home heating oil and diesel fuel delivery, automatic delivery, flexible payment options, and heating-equipment maintenance and installation for residential and commercial customers.

Hampden Fuel Oil Co.

Hocon Gas is a family-owned propane and heating oil supplier founded in 1952 in Darien, CT and now run by the Gable family, serving residential and commercial customers across Connecticut and Western Massachusetts. It delivers propane and heating oil, installs and services tanks and heating appliances, refills grill cylinders, and operates showrooms across the region.

Hocon Gas

Family-owned heating oil delivery company based in New Preston, CT serving Litchfield County. Offers discount COD heating oil (cash, check, or credit card) with no contracts, plus oil burner service.

Hook and Ladder Oil LLC

Family-owned heating oil dealer in Watertown, CT, delivering home heating oil to Waterbury, Torrington, Bristol and surrounding Litchfield-area towns for over 10 years. Offers same-day/next-day delivery, online ordering and oil burner service.

I T Energy LLC

Long-established heating oil supplier in Great Barrington, MA, delivering fuel oil and providing oil-burner and heating equipment sales and service across the southern Berkshire region.

John B Hull, Inc.

Family-owned fuel dealer established in 1989, serving Connecticut's Northwest Corner with premium heating oil, propane, and off-road diesel delivery, plus full HVAC installation and 24/7 emergency service.

Klebe Fuel Company

Family-owned Northeast energy company serving Connecticut since 1927 with heating oil, propane, kerosene, diesel and gasoline delivery plus full HVAC sales and service.

Mirabito Energy Products

Family-owned heating-oil and HVAC company serving North-Central Connecticut's Hartford and Tolland counties since 1957. Delivers home heating oil, kerosene, diesel and off-road diesel, refills propane cylinders, and provides heating, air-conditioning and plumbing service.

Mitchell Fuel Company, Inc

Modern Oil is a small independent COD heating-oil delivery company based at 9 Industrial Rd, Southwick, MA (est. 1989), delivering premium BioHeat home heating oil to residential and commercial customers across the CT/MA border, including Granby, CT. The Apify/Google listing mis-placed it at 514 Salmon Brook St, Granby (which is actually State Line Oil & Propane's address).

Modern Oil

Bristol, CT heating-oil company founded in 2006 that delivers home heating oil at below-market cash/check prices, plus oil/gas heating, A/C and plumbing installs, maintenance and 24/7 emergency service. Its own homepage states that as of 11/1/2025 it merged with sister company American Oil (new owner/name; payments now payable to American Oil).

81 fuel dealers serve Winchester Center.

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