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 North Amherst 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.”
“Every smart switch I bought failed because there was no neutral. They pulled neutrals in the rooms that needed it and set up the rest properly.”
“They rewired our restaurant kitchen overnight so we never closed a single service. That mattered more than the price, honestly.”
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 North Amherst home, with a short power interruption.
That's the best time to do it, and it's the cheapest moment too.
Standby and whole house backup
See serviceCKT DIAGTroubleshooting 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 serviceFlat pricing quoted before the work starts. Same-day and next-day slots available across Massachusetts.
One protects people. One protects buildings. They are not interchangeable.
ReadGUIDESizing, fuel, transfer switches, and the honest answer on whether you need whole-house coverage.
ReadGUIDESpacing rules, colour temperature, and the mistake that makes a ceiling look like an airport.
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