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We figured out the best utilities companies to work for in Connecticut using data on salaries, company financial health, and employee diversity. You can also search for the best utilities companies to work for in any other state or city.

Zippia score 4.5
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 ...
Zippia score 4.0
We focus on providing and implementing leading sustainability practices for large-scale real estate and municipalities nationwide.
Zippia score 4.5
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.
Zippia score 4.4
HSS is headquartered in Denver, Colorado. They employ more than 4,000 team members. But what sets them apart is their continual drive to enhance their client partnerships. HSS exists to comfort and assure with the industry's most well-trained personnel and technical expertise.
Zippia score 4.1
Allied Universal provides unparalleled service, systems, and solutions to serve, secure, and care for the people and businesses in their communities. Their relationships with their employees and clients are at the heart of everything they do, each and every day. This dependable company offers security services, security systems, janitorial and staffing services.
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Petro Home Services | |
| 2 | Keter Environmental Services |