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Precision Signal & Electrical describes itself as a licensed contractor handling electrical work and fire alarm installation and inspections for commercial and residential clients, under the line "one crew, one call, code-compliant every time." It also calls itself locally owned and operated. In a February 2026 Angi review, a customer wrote that they did all the electrical for a new pool and were responsive, clean, friendly and easy to communicate with. On Angi the company lists electrical wiring and panel upgrades, switch, outlet and fixture installs and repairs, EV charging station installation and electrical for additions and remodels. Angi and HomeAdvisor both list Rhode Island trade licence A-005603.
We’ve had an excellent experience with Josh and Mark from NRG. They’re personable, professional, and do high-quality work. They’ve completed projects for both our business and our home, and everything has been done neatly, safely, and on time. Highly recommend!
They are truly professionals. Definitely recommend them
Mark and his team were very professional and timely. Would recommend.
Awesome company to work with. Great people to deal with and great workmanship
I contacted NRG Electric because we had an emergency situation. The main power connecting to the meter was toast and the panel was getting fried. Josh and Mark came in and identified the issues, made it temporarily safe, got the materials and replaced the meter and panel. They also ensured that the pre-existing wiring, and loads on that wiring was safe. I was without power for a total of 4 hours. They were absolute professionals. When they left there was no sign that they had ever been there other than a new box and panel. Great Service, respected our time and property, ultimately concerned with the safety of my family and property. I will 100% utilize there service again.
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1 change recorded — last scanned Oct 4, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Precision Signal & Electrical 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
