226 Verified Reviews — Licensed Electrician, Maryland & Pennsylvania
Whole-home surge protection installed at the main panel — every circuit protected.
Utility-side surges travel through your service entrance and hit every circuit simultaneously. A whole-home surge protective device at the main panel intercepts the event before it reaches your appliances. A single HVAC replacement costs ten times what a panel-mounted SPD costs — it's insurance you pay for once.
Generators create their own surge events on startup and shutdown. With a transfer switch installed, you need SPD coverage on both sides of the transfer point. We assess your configuration and install the right devices so your generator doesn't become the source of the surge it's supposed to protect against.
Smart thermostats, video doorbells, and home automation hubs are sensitive to voltage fluctuations that wouldn't even register on a traditional appliance. Repeated unexplained failures often trace back to micro-surges from nearby HVAC cycling or neighbors on the same transformer. A whole-home SPD plus point-of-use protection at sensitive equipment stops the damage.
Power strips with built-in surge protection are rated in joules — and they wear out silently after absorbing their rated capacity. A panel-mounted whole-home SPD handles the large-scale surges before they reach your strip, while outlet-level protection catches residual transients. We install both tiers for complete coverage.
We size the right SPD based on your panel and highest-value equipment.
We install the whole-home SPD at the main panel.
We verify protection is active on every circuit.
Every outlet in the house is now protected from surges and lightning.
“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.
Full and partial rewiring for older rowhouses and single-family homes — permitted.
Manual transfer switches and interlock kits for portable generators — or automatic transfer switches for standby units.
Call or get a free estimate — licensed and permitted.