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Hercules Electric LLC says it handles residential and commercial services, from a small wiring fix to the installation of a smart home, and it offers free estimates. In a recent job in Worcester, TJ and his crew updated a home from old knob and tube wiring, and the work around old outlets and switches was neatly and cleanly patched up. Another recent customer called TJ on a weekend morning with an electrical emergency; he came over quickly and assessed the problem, and when TJ and his team returned the following week for work that included rewiring the entire panel, they coordinated directly with the utility. Hercules has recently installed service upgrades at customers' homes. For a condo owner who needed fire and smoke alarms, TJ gave an estimate and sent two technicians, Bobby and Evan, who arrived exactly as scheduled. Other recent jobs include a Ring doorbell installation where the previous owner had removed the original doorbell, recessed lighting installed by TJ and Cam, and a project adding lights, ceiling fans and an above stove microwave. When a furnace lost power recently, the technician identified the electrical fault and had the power restored. In 2026, TJ and the Hercules team did all the electrical work on a basement renovation, including tricky wiring for a fireplace gas insert. In a separate 2026 review, Chris and the Hercules Team fixed a generator problem on their first service call after a prior company tried 3 times. A condo owner wrote in 2026 that Hercules had moved and rewired their electric panel about a year earlier, as required by the condo association, and that TJ showed up within a half hour when half the power in the condo went out. Another 2026 customer had wires moved so they could take down a wall, along with recessed lighting installed.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Hercules Electric LLC. Use it to sanity-check bids, then get the real number in writing.
Standard receptacle swaps — a new dedicated circuit is a bigger job ($350–$750).
Flush mounts, pendants, chandeliers — hung on existing boxes.
Estimated range
$530 – $1,100
Typical electrical project around $820
Had Hercules Electric update my home in Worcester from old Knob and Tubing to the 20th century. TJ and his crew were fantastic. A lot of work needed around old outlets and switches, and all were all neatly and cleanly patched up. The staff were beyond accommodating, respectful and polite. I would highly recommend using them for any electrical needs you have. They performed a Herculean job at my home. Any questions, please reach out to me. Can’t say enough about these guys. Thanks TJ and the Boys.
Hands down, one of the best experiences we’ve ever had with a contractor. We first called TJ on a weekend morning with an electrical emergency, and he picked up immediately, came over quickly, and was calm, respectful, incredibly knowledgeable, and able to assess the problem right away. When TJ and his team returned the following week for the extensive work our house needed, including rewiring the entire panel, the service was just as exceptional. TJ was highly responsive to questions throughout the week, and his team went above and beyond at every step. They coordinated directly with our utility so we didn’t have to, identified an additional issue and got the utility to address it while they were onsite, and made sure every last detail was taken care of before they left, including things we hadn’t thought to ask about. They were smart, thorough, communicative, and genuinely cared about doing the job right. We felt completely taken care of from the first emergency call through the final walkthrough. We would recommend TJ and his team without hesitation and will absolutely call them for any future work.
Hercules Electric is awesome from initial quote to the job itself. I didn't have a large job, but several small ones and they explained each piece every step of the way... I couldn't recommend them enough and will be using them again in the future!
All around great company. I had them do a service upgrade at my house, TJ was great to work with and Communicated with me throughout the whole process and made it very easy on my end. His crew that he sent out was also A+. Super friendly and very knowledgeable. I’d recommend them to anyone I know. Great people and great price.
We wanted to install a Ring Doorbell in our unit but needed assistance because the previous owner had removed the original doorbell. We contacted Hercules Electric LLC, and they came out to assess how our doorbell wiring was configured. Impressed with their thorough assessment, we decided to move forward with the installation. The technician was professional, courteous, and knowledgeable. He completed the installation efficiently, explained the basics of using the Ring Doorbell, and answered all of our questions. We were very pleased with the service and highly recommend Hercules Electric LLC.
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3 changes recorded — last scanned Sep 27, 2026.