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 Heath in a single short visit.
“Two-prong outlets all through a 1920s house. They grounded what could be grounded and GFCI-protected the rest, then labelled everything.”
“Breaker had been tripping for months and two other companies just replaced parts. OSB traced it to a backstabbed outlet behind a bookcase in twenty minutes.”
“They found a loose neutral that had been slowly cooking our appliances for years. Nobody else even looked for it.”
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 Heath home, with a short power interruption.
That's the best time to do it, and it's the cheapest moment too.
Troubleshooting and fault finding
See serviceCKT 15ARecessed, outdoor, LED retrofit
See serviceCKT 24/7No power, sparks, burning smell
See serviceCKT 20AGFCI, USB, dedicated circuits
See serviceCKT 200A100A to 200A service, breaker boxes
See serviceCKT 15ANew boxes, remotes, high ceilings
See serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
Spacing rules, colour temperature, and the mistake that makes a ceiling look like an airport.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
ReadGUIDEOne protects people. One protects buildings. They are not interchangeable.
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