Possidento Therrien Electrical Contractors (PTE)
specializes in all phases of electrical and energy contracting
in the industrial and commercial setting.

Our staff of licensed professionals provide support and a systematic approach throughout all project installations and energy projects.

Always demonstrating our quality workmanship and dedication to our clients, PTE is the best choice for all of your electrical needs.

Possidento Therrien Electrical Contractors, LLC,
DBA PTE Energy.

 PTE has over 30 years of experience specializing in industrial process automation, and we are proficient in all phases of Electrical Contracting applications. Our strength is maintaining the long term relationships we have with our customers where we have never had any contracts be terminated for any reason. Our quality of workmanship and the dedication we show to our customers speaks volumes. 


To guarantee our customer’s complete confidence, all our clients receive quality service every time and will never encounter any hidden charges.With our turnkey solutions and utility safe employees, PTE manages every step of the process so our customers can continue focusing on what they do best. Our honesty and professionalism are essential to how we build strong business relationships and repeat satisfaction.


PTE’s strength is maintaining reliable, long term relationships with every client. We make sure to take the time to address our client’s needs, concerns and questions, ultimately ensuring their satisfaction. Electrical problems can occur at any time which is why PTE offers 24/7 emergency services, responding to any call, at any hour, on any day. In the end, our success is directly dependent on the success of our customers.

Integrity of Work

With over 30 years of experience, PTE’s all around expertise is exemplified by not only our mechanical integrity, but also our ability to maintain an extremely safe and organized work environment. Our unparalleled knowledge in every facet of electrical and energy contracting sets us apart from other vendors. This, coupled with our passion for hard work and excellence, makes Possidento Therrien Electrical Contractors an easy choice.

Sectors we work on

We specialize in all phases of electrical and energy contracting in the industrial and commercial setting.

Commercial & Institutional

Manufacturing & Industrial

Water Treatment


EV Charging Stations

Motor Control

Commercial Electrical Services for the state of Connecticut

Our Services and state of the art equipment include but are not limited to:

Industrial Automation

Motor Control

Power Distribution

Facility Upgrades

Preventative Maintenance

New Construction

Design Build

Electrical Power Networking

Office Renovations

Infrared Studies

Power Quality Metering


Project Gallery

Hartford CT New Office Space

EV Install Danbury Mall

Electrical Relay Install Plainville CT

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Electrical Maintenance Clients & Facilities Served