Best utilities companies in Connecticut

United Illuminating (UI) is a subsidiary of AVANGRID, Inc. (NYSE: AGR). Established in 1899, UI is engaged in the purchase, transmission, distribution and sale of electricity and related services to approximately 333,000 residential, commercial and industrial customers in the greater New Haven and Bridgeport areas of Connecticut. UI's service territory includes 17 Connecticut towns and cities in an area totaling 335 square miles along or near the shoreline of Long Island Sound.

Following its 2012 merger with Boston-based NSTAR, Northeast Utilities had more than 4,270 circuit miles of electric transmission lines, 72,000 pole miles of distribution lines, and 6,459 miles of natural gas pipeline in New England.

Petro Home Services covers everything from heating oil delivery to propane, AC installation, generators, natural gas, and more! We are your total comfort services provider, here for you 24/7. With locations from Maine to Virginia, give us a call today ...

Crius Energy LLC is one of the largest independent energy retailers in the United States that provides electricity, natural gas and solar energy products to more than one million residential and commercial customers. Crius connects with consumers through an innovative family-of-brands strategy and multi-channel marketing approach, resulting in a broad, well-differentiated platform that minimizes risk while providing customers with unique and customized brand experiences.

Aquarion Water is the public water supply company for more than 625,000 people in 47 cities and towns throughout Connecticut, as well as serving customers in Massachusetts and New Hampshire. It is the investor-owned water utility in New England and among the seven largest in the U.S.

To develop and promote such programs and processes within the company that are going to help our employees to deliver the high-quality services to our clients accompanied by the best customer service experience.

Oak Ridge Waste is the Danbury Trash Company dedicated to Garbage Collection, dumpster rental and recycling in Stamford, CT and the Fairfield County area.

The Connecticut Water Company, a regulated public water utility, supplies water for residential, commercial, industrial, and municipal customers in Connecticut. It also provides compliance reporting, water quality sample collections, valve and hydrant maintenance, surface water treatment rule reporting, system flushing, instrument calibration, PLC programming, systems integration, routine and emergency maintenance, leak detection, meter services, cross connection services, billing, collection, public information, and engineering services, as well as tapping, line stopping, and valve insertion services.

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We focus on providing and implementing leading sustainability practices for large-scale real estate and municipalities nationwide.

The Hazardville Water Co Inc is primarily engaged in distributing water for sale for domestic, commercial, and industrial use.

CWPM is a Connecticut waste management company that provides dumpster rentals, trash hauler, recycling and garbage removal services.

Sustainable Waste Power System is primarily engaged in the collection and disposal of refuse by processing or destruction or in the operation of incinerators, waste treatment plants, landfills, or other sites for disposal of such materials.

EquiPower Resources Corp., a power generation company, owns and/or operates a portfolio of power plants in Connecticut, Massachusetts, Illinois, Ohio, and Pennsylvania. It operates a combined cycle natural gas fired power plant; a coal, natural gas, and oil fired power plant; and a simple cycle natural gas fired power plant. The company was incorporated in 2010 and is based in Hartford, Connecticut. It has plants in Killingly and Milford, Connecticut; Indian Orchard and Dighton, Massachusetts; Eddystone, Pennsylvania; Elwood and Kincaid, Illinois; and Defiance, Ohio. As of April 1, 2015, EquiPower Resources Corp. operates as a subsidiary of Dynegy Resource II, LLC and Dynegy Resource III, LLC.

Homelife Companions and Homemakers is primarily engaged in providing one or more of a wide variety of individual and family social, counseling, welfare, or referral services, including refugee, disaster, and temporary relief services. This industry includes offices of specialists providing counseling, referral, and other social services.