226 Verified Reviews — Licensed Electrician, Maryland & Pennsylvania
Full and partial rewiring for older rowhouses and single-family homes — permitted.
Knob-and-tube wiring was standard construction before the 1940s, and it's still in thousands of older rowhouses. Most insurers will no longer write policies on homes with active K&T, and some will non-renew existing policies. We remove the active K&T, replace it with modern NM-B wiring, and provide the documentation your insurer requires to restore coverage.
Persistent flicker from ceiling fixtures — especially in a 1920s–1950s home — often traces back to loose cloth-wrapped wiring in the junction boxes or at the fixture itself. The insulation on older wire becomes brittle over time and creates intermittent connections. We open the box, assess the wiring condition, and replace what's failing.
Aluminum branch wiring from the 1960s–70s and original fabric-sheathed wire from earlier decades require different remediation strategies. We scope which circuits are viable for repair versus which need full replacement, and we integrate the rewire with your renovation timeline so demolition and rough-in happen in the right sequence.
A dedicated 20A circuit for the home office, a 240V circuit for the workshop — these aren't add-ons your 1940s wiring was designed for. Rather than daisy-chaining off an existing circuit and hoping nothing trips, we run proper dedicated wiring from the panel with the correct breaker sizing for each load.
We identify knob-and-tube, aluminum wiring, or undersized circuits.
We scope the rewire — full, partial, or targeted circuit replacement.
We run new wire, update boxes, and bring circuits to current code.
Fully permitted rewire with inspection close-out and updated directory.
“called and had someone out almost immediately”
7/28/2026“Highly recommend! Got back to me very quickly and was most willing to work around our schedule and the upcoming hot weather. Didn't push any unnecessary upgrades. Would absolutely work with this team again.”
7/23/2026“Installed lights in a timely manner”
7/16/2026200A panel upgrades for homes adding EVs, heat pumps, or additions — permitted and inspected.
Level 2 EV charger installation on a dedicated 240V circuit — permitted and ready the same day.
Outlets, switches, circuits, and breaker panels diagnosed and fixed — same-day or next-day.
Recessed, accent, and exterior lighting — design through installation in residential and commercial properties.
Manual transfer switches and interlock kits for portable generators — or automatic transfer switches for standby units.
Structured wiring for smart switches, dimmers, doorbells, and home automation systems.
Call or get a free estimate — licensed and permitted.