Propane

Heating Oil

AC Martin Oil & Gas Servicing Company

Addie's Oil is a Middletown, Connecticut fuel dealer offering home heating oil and diesel with automatic or one-time-fill residential delivery. It also provides 24/7 on-site fueling to construction trades and commercial customers across central Connecticut.

On-Road Diesel

Off-Road Diesel

Addie's Oil

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

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

Angel Fuel LLC is a licensed cash/COD discount heating-oil dealer based in Waterbury, CT (CT HOD #0001286), offering on-demand and automatic home heating-oil delivery across greater Waterbury and central Connecticut.

Angel Fuel LLC

Anthem Propane is a propane supplier and Superior Plus Propane branch in Waterbury, CT, specializing in forklift cylinder exchange and refilling while also providing residential and commercial propane tank installation and delivery.

Anthem Propane

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.

Arctic Oil & Propane

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

Fourth-generation, family-owned Connecticut fuel company operating since 1926, delivering heating oil (Bioheat), propane, and off-road diesel to homes, farms, construction sites, and businesses. Offers automatic delivery, boiler/furnace/tank and mini-split installation and service, and budget & pre-buy pricing plans.

Baribault Fuel

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

Family-owned heating-oil dealer in Dover Plains, NY delivering to Dover Plains and surrounding Dutchess County towns, with on-demand and automatic delivery, tank installation and burner tune-up/repair service.

Bleakley Fuel LLC

Family-owned, licensed and insured dealer delivering #2 heating oil, on- and off-road diesel, and propane, with HVAC service, tank installation, and generator work across upper Westchester, Putnam, and lower Dutchess counties.

Bottini Fuel

Family-owned heating oil and propane supplier in Shelton, CT, serving homes, businesses, and fleets since 1996. Offers will-call and automatic delivery of oil and propane, emergency deliveries, and propane tank sales, leasing, and gas-line installation.

Brainard’s Heating Oil and Propane LLC

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 heating oil company in Oxford, CT serving the Naugatuck Valley since 1985. Offers #2 heating oil delivery plus installation and service of residential and light-commercial heating and A/C systems.

Buddy's Fuel Oil

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.

Kerosene

Gasoline

CSB/Shefcyk C & Sons

Meriden, CT home heating oil company delivering fuel oil by truck to residential customers in the Meriden area. Family-run business owned by Mike Casertano.

Casertano Oil

Casey Energy is a family-owned, third-generation fuel dealer founded in 1949, delivering heating oil and propane to homes and businesses across northern Fairfield County, CT and northern Westchester County, NY. Beyond fuel delivery it offers automatic and will-call delivery, 24/7 emergency service, propane tank installation, Generac generator installs and full HVAC service.

Casey Energy

Family-owned heating oil and off-road diesel delivery service based in Brookfield, CT, serving Litchfield County and surrounding towns. Offers same-day and 24/7 emergency fuel delivery to homes and job sites.

Chris' Oil

Locally owned, family-operated fuel company delivering discount home heating oil and diesel to Poughkeepsie, NY and surrounding areas for over 20 years, with a 150-gallon minimum.

Chrysalis Fuel

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 - Oxford

Curtiss Oil is a small, family-owned Prospect, CT heating oil supplier offering on-demand online ordering with next-day, automatic, and emergency delivery across western Connecticut. No contracts required.

Curtiss Oil

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

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

Waterbury, CT heating oil delivery company registered in 2024; a Connecticut-registered fuel dealer and FMCSA intrastate carrier (1 truck) hauling liquid fuel to homes across central Connecticut.

ETK Oil LLC

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

Edgerton Fuels is a family-owned propane dealer based in Monroe, Connecticut, operated by the same family for over 70 years. It provides residential propane delivery with automatic refills and tank monitoring, as well as propane tank installation, across Fairfield, New Haven and Litchfield county towns.

Edgerton Fuels

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-owned heating oil delivery and HVAC service company based in Oxford, CT (with a second location in Ansonia), in business since 1998, providing home heating oil delivery plus furnace and air conditioning service.

Frosty Fuel Oil

Family-owned propane delivery company based in Oxford, Connecticut (CT LLC registered 2020) providing residential propane delivery plus gas-line and tank work. Operated by Gary Franco, who also runs the affiliated Gary Franco's Plumbing.

Gary Franco's Propane LLC

Family-owned East Haven, CT fuel company with 75-plus years serving as a residential home heating provider, delivering heating oil, clear (on-road) and off-road diesel, gasoline and lubricants across New Haven County. Runs a fleet of fourteen tankers with automatic and on-demand delivery, onsite fleet/equipment refueling, and 24/7 emergency dispatch to residential, commercial, industrial and fleet customers.

Lubricants

Ginnetti Energy LLC

Small Waterbury, CT heating-oil delivery business operating a single tanker truck. FMCSA records list it as an active intrastate hazmat carrier hauling liquids/gases, registered in 2025; it has no website.

Haris Oil LLC

Family-owned Ansonia fuel company founded in 1938 that delivers home heating oil and bulk diesel across western Connecticut and installs/services heating and cooling systems with 24/7 emergency service.

Hillcrest Fuel of Western Connecticut

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

Husky Energy & Propane is a local, family-owned propane provider in Woodbury, CT, offering propane fuel delivery, tank rentals and sales, heating-equipment/systems installation, and service to residential and light-commercial customers.

Husky Energy and Propane

Intercounty Petroleum is a family-run heating-oil dealer serving the Hudson Valley (Dutchess, Putnam, and Westchester counties) since 1992, with automatic delivery, 24/7 emergency service, and oil-heat equipment repair.

Intercounty Petroleum Co Inc

Interstate Propane Inc is the propane division of People's Oil in Carmel, NY, delivering propane and installing gas systems across Putnam, Southern Dutchess and Northern Westchester counties since 2011.

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