John Vespa Electrical Contractor LLC

John Vespa Electrical Contractor is the electrician Dedham-area homeowners call for everything from a tripped outlet to a full panel overhaul, and the numbers back that range: 94 Google raters have averaged a perfect 5.0, across 62 reviews collected since 2021. Its BBB profile lists 38 years in business alongside an A+, accredited rating. The last six months alone brought 39 reviews and not one negative, and the specifics in that stretch explain why. One customer had their service upgraded from 150A to 400A, with two new 200A smart panels, a 100A panel for a shared common area, and new LED lighting installed in the basement where the panels sit — impressed enough afterward to ask for quotes on more work. Another called about a damaged connector running from a pool heater to the electrical box, sent a photo, and had someone on site within the hour, who then took a few extra minutes to fix a motion-detector light while there. Recurring themes across the recent reviews: technicians diagnosing a problem before quoting a fix, and a crew that cleans up thoroughly, whether the job is a recessed-lighting-and-ceiling-fan install or something bigger. A third-party mention credits John Vespa and his sons with fitting into tight schedules at competitive prices, which lines up with the pattern above. One place the numbers don't fully agree: a separate directory profile rates the company 4.6 out of 5, a touch below the 5.0 on Google. Worth knowing before calling: most of the reviews are short — "excellent," "professional," "highly recommend" — without much said about the actual work, so the detailed accounts above are more the exception than the norm. The company's own site also lists it as a Mass Save partner and a certified LG Pro dealer, credentials worth asking about if the job overlaps with energy-efficiency or ductless-cooling work. For panel upgrades, smart-panel installs, or an electrical problem that needs real diagnosis rather than a quick guess, this is a company with a long, largely uncomplicated track record. It lists its service area as Dedham, Newton, Brookline, West Roxbury, Milton, Wellesley, and several nearby towns — worth confirming coverage and timing against that list before booking.