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Electrical Panel Upgrade in King of Prussia, Pennsylvania

17 businesses offering electrical panel upgrade with a King of Prussia address in Montgomery County, PA. Updated 9-22-26.

Business	Phone	Website
Alexander Electric Inc.King of Prussia	(610) 688-7777	—	Report Phone doesn’t work
antonio zullo electric llcKing of Prussia	(610) 496-9407	zulloelectric.net/contact	Report Phone doesn’t work Website doesn’t work
Beta Electrical ContractingKing of Prussia	(610) 510-4561	—	Report Phone doesn’t work
Boccella ElectricKing of Prussia	(610) 275-7192	boccellaelectric.com	Report Phone doesn’t work Website doesn’t work
Colonial GeneratorsKing of Prussia	(866) 477-2446	colonialgenerators.com	Report Phone doesn’t work Website doesn’t work
Dr Generator Solutions King of PrussiaKing of Prussia	(610) 890-3688	generatorsolutions.us	Report Phone doesn’t work Website doesn’t work
Electrical Services PlusKing of Prussia	(484) 459-4940	electricalplus.net	Report Phone doesn’t work Website doesn’t work
Generator Supercenter of The Mainline - Home Generators Installation, Maintenance & Repair ServiceKing of Prussia	(610) 215-0252	generatorsupercenterofthemainline.com	Report Phone doesn’t work Website doesn’t work
HYLANKing of Prussia	(800) 554-9526	hylan.com	Report Phone doesn’t work Website doesn’t work
Main Line Electrical Contracting LLCKing of Prussia	(610) 322-0668	mainlineelectricalcontracting.com	Report Phone doesn’t work Website doesn’t work
NECAKing of Prussia	(610) 275-0909	—	Report Phone doesn’t work
Pabec Systems IncKing of Prussia	(610) 265-3501	—	Report Phone doesn’t work
Radical RenovationsKing of Prussia	(888) 206-4661	radicalrenovationsllc.com	Report Phone doesn’t work Website doesn’t work
Richard Martin ElectricKing of Prussia	(610) 636-5227	—	Report Phone doesn’t work
Ross Electrical ConstructionKing of Prussia	(610) 636-4638	rosselectricinc.com	Report Phone doesn’t work Website doesn’t work
Sila Heating, Air Conditioning, Plumbing & ElectricalKing of Prussia	(610) 439-9447	philadelphia.sila.com	Report Phone doesn’t work Website doesn’t work
William A. J. Shaeffer's Sons, Inc.King of Prussia	(610) 962-5500	shaefferelectric.com	Report Phone doesn’t work Website doesn’t work

Listed alphabetically. If a phone number or website does not work, use Report on that listing. Business owners: write to contact@hometradesdirectory.com to correct or remove a listing.

All electrical panel upgrade in Montgomery County, by townAll 105 trades in Montgomery County