A power strip protects a lamp. A panel-mounted surge device protects the furnace board, the heat pump, the range and every circuit in the house. OSB installs whole-house surge protection across Ocean Bluff in a single short visit.
“The quote they gave me on the phone was the number on the invoice. That is apparently rare and it shouldn't be.”
“Sold our house and the buyer's inspector flagged eight electrical items. OSB fixed all of them in one visit and wrote it up so we could close on time.”
“Two-prong outlets all through a 1920s house. They grounded what could be grounded and GFCI-protected the rest, then labelled everything.”
It's one of the cheapest protective upgrades available — typically a few hundred dollars installed when there's panel space. Far less than one furnace control board.
No, it layers with them. The panel device knocks down the big hit; point-of-use strips clean up what's left for sensitive electronics.
Nothing stops a direct strike. Surge devices handle the far more common nearby strikes, utility switching and grid transients that quietly kill appliance boards.
Usually under two hours in a Ocean Bluff home, with a short power interruption.
That's the best time to do it, and it's the cheapest moment too.
100A to 200A service, breaker boxes
See serviceCKT DIAGTroubleshooting and fault finding
See serviceCKT CAT6Automation, structured wiring, hubs
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceCKT 100AStandby and whole house backup
See serviceCKT 14/2Knob-and-tube and aluminium replacement
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
Overload, short circuit or ground fault — each has a different cause and a different fix.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
ReadGUIDESeven questions, and what a good answer to each sounds like.
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