O J Mann Electric Services Inc.

O J Mann Electric Services serves every town throughout the state of Connecticut, including all counties such as Fairfield, Hartford, Litchfield, Middlesex, New Haven, New London, Tolland, and Windham. This comprehensive coverage ensures that residents and businesses in areas like Cheshire, Shelton, and Stamford can access their electrical and generator services without restriction. Their statewide presence has allowed them to serve over 3,500 generator customers across Connecticut for over 40 years.

O J Mann Electric Services has over 50 years of electrical experience as a licensed contractor for commercial, residential, and industrial projects. They are an authorized standby generator installer with factory-certified electricians for Generac installations, repairs, and warranties. With more than 3,500 generator customers in Connecticut, their expertise ensures reliable turn-key project management from sales to maintenance.

O J Mann Electric Services offers a no-cost, no-obligation free estimate to assess your home's electrical needs and recommend the perfect sized standby generator, such as Generac models in 14 kW, 18 kW, 22 kW, or 28 kW. Their in-house, factory-certified electricians handle the full installation in compliance with the State of Connecticut Electrical Code, local inspectors, and manufacturer requirements, providing turn-key project management without subcontracting. The process includes ordering, installation, and setup for seamless power backup during outages.

Yes, O J Mann Electric Services provides a Preventative Maintenance Program to ensure your standby generator operates at maximum efficiency and has a long, reliable lifespan. Their factory-certified technicians perform regular servicing, which includes comprehensive checks on components like the alternator, engine, and transfer switch to prevent failures during outages. This program is essential for maintaining warranty coverage and is praised by customers for its prompt and thorough execution.

O J Mann Electric Services is an authorized sales and service dealer for Generac standby generators, specializing in next-generation models like the 14 kW, 18 kW, 22 kW, and 28 kW units. Their certification allows them to offer genuine installations, repairs, and warranty services using factory-trained technicians. As part of their turn-key approach, they manage everything in-house to guarantee compliance and performance for Connecticut homeowners.

O J Mann Electric Services can help you take advantage of Eversource rebates up to $1,000 for EV chargers and their installation, making it more affordable to add electric vehicle charging to your home. Their licensed electricians ensure the installation meets all electrical codes and integrates safely with your existing system, including proper circuit sizing and grounding. This service is part of their broader residential electrical offerings for Connecticut residents.

As a full-service commercial, residential, and industrial electrical contractor, O J Mann Electric Services handles a range of projects including wiring, upgrades, and specialized installations for businesses throughout Connecticut. With over 40 years of experience, they offer reliable services like generator integrations for commercial properties to ensure uninterrupted power. Their in-house team provides turn-key solutions without subcontracting, focusing on code-compliant work for long-term efficiency.