Commercial Electrical in Gaithersburg, Maryland

Pirro Electric brings 23 years of Maryland electrical experience to every commercial electrical job in Gaithersburg. Gaithersburg has one of the most varied building stocks in Montgomery County. Olde Towne Gaithersburg has early-1900s wood-frame houses with knob-and-tube remnants and later add-on wiring that was never brought up to a real standard. Montgomery Village, built mostly in the 1970s and 1980s, has whole clusters of townhomes with aluminum branch wiring and original panels, some Federal Pacific, now decades past their design life. Quince Orchard's larger single-family homes commonly still run on 100-amp services that were fine before central air, home offices, and EV chargers all landed on the same panel. Rio, Washingtonian, Crown, and Watkins Mill represent the newer end: mixed-use buildings and retail spaces that need frequent tenant fit-outs as businesses turn over. All of it runs through Montgomery County DPS permitting, with Pepco as the utility for service and meter work. Being headquartered here in Gaithersburg, this is the territory we know best.

On any given month you'll find our trucks handling restaurant and retail build-outs along frederick road and office tenant improvements in washingtonian center across Quince Orchard, Montgomery Village, Crown, and Watkins Mill. We pull permits in Gaithersburg, schedule inspections, and walk you through the work so nothing gets left to guess.