Natural Gas Companies in Connecticut31 companies listed
Preferred Propane
Since Mar, 2021
Violette Mechanical was originally started in 1991 in East Windsor, Connecticut. We then expanded into a full service oil delivery & service company in 1996 as Ellington Oil Company and into a full…
Spicer Advanced Gas
Since Mar, 2021
In 1915, two brothers began the Spicer Plus journey by delivering ice and firewood to your homes and businesses. They built a company on honesty, integrity and an unwavering dedication to you, the customer.…
Preferred Energy Group
Since Sep, 2020
Violette Mechanical was originally started in 1991 in East Windsor, Connecticut. We then expanded into a full service oil delivery & service company in 1996 as Ellington Oil Company and into a full…
Quinoco Inc
Since Sep, 2020
Quinoco Energy Services, Inc. is a full-service fuel and HVAC energy company servicing customers from three primary locations in Connecticut. Our office and storage facilities in Farmington, Bristol,…
GasWorks Propane
Since Sep, 2020
FOR OVER 25 YEARS, GAS WORKS PROPANE CO. has been Connecticut’s trusted choice for propane supply and home appliances. We’re a local company that puts you first – that means no contracts,…
ALL-GAS
Since Sep, 2020
The All-Gas Companies have one mission, to provide customers with reliable service and high quality products. At The ALL-GAS & Equipment Company we can meet all of your propane gas needs.…
Iroquois Gas Trans System LP
Since Aug, 2020
Iroquois is the premier natural gas transmission system serving the Northeast, known for safe, highly reliable (>99%) service, and a firm commitment to investing in our community and the environment.…
Eastern Drill Co
Since Aug, 2020
Eastern Drill is a leading water service company located in northeastern Connecticut. We have been in business for over 65 years serving Tolland County, Windham County and all other surrounding areas.…
Petro Home Services
Since Jul, 2020
Why choose Petro above other heating oil and air conditioning companies? petro home services employee in front of truck We're much more than just a heating oil company. From heating and air conditioning…
Powervine Energy
Since Jun, 2020
At Powervine Energy, we give you price certainty on energy costs by securing competitive prices for electricity and natural gas supply. Whether you’re looking for residential or business service,…
Realgy Energy Services
Since Mar, 2020
Realgy Energy Services was founded by individuals who worked for many years with large utilities, energy service companies, and energy marketers. Within these organizations they saw bureaucracy, the limitation…
Perigee Energy
Since Feb, 2020
Perigee Energy is one of America’s fastest growing retail suppliers of electricity and natural gas. Our winning formula is simple: We focus on offering the right plans at the right prices. Passionate…
North American Power
Since Jan, 2020
North American Power is a competitive electricity and natural gas supplier that is committed to helping make energy easy for its customers with an experience that is innovative and intuitive, yet simple.
Armstrong Home Heating Oil
Since Nov, 2019
Over the years, Armstrong Home Heating Oil has built a great reputation with our exceptional customer service and high quality products. Founded in 2013, our company is considered the most reliable Heating…
Star Group, L.P
Since Oct, 2019
Star Group, L.P. is a full service energy provider specializing in the sale of home heating and air conditioning products and services to residential and commercial customers. The Company also services…
Iroquois Gas Transmission
Since Oct, 2019
Iroquois Gas Transmission System, L.P., a limited partnership of four U.S. and Canadian energy companies, owns and operates a 416-mile interstate natural gas pipeline extending from the U.S.-Canadian…
Daniels Propane
Since Aug, 2019
Central Connecticut and the Shoreline has been home to 5 generations of the Daniels family. Like our grandparents, we live and work in this vibrant area that combines the charm of a settled New England…
High Grade Gas Service
Since Aug, 2019
Propane is exceptionally useful and its use is on the rise all over the country. It can power just about anything you might need to power and it is competitively priced. Once you’ve made the switch,…
Gault Energy
Since May, 2019
As a six-generation family business, we are proud to be the oldest family-owned and operated energy company in Fairfield County. From our humble beginnings as a hauling business with a single horse and…
PPI Gas Distribution, Inc
Since Apr, 2019
In 2007, Georg Fischer Central Plastics acquired Connectra Fusion Technologies and set about consolidating its products and operations into their industry-leading lineup of pipe joining products and solutions. …