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Electrical Panel Upgrade in Lake Arrowhead, California

7 businesses offering electrical panel upgrade with a Lake Arrowhead address in San Bernardino County, CA. Updated 9-22-26.

Business	Phone	Website
Caldwell ElectricLake Arrowhead	(909) 336-9518	—	Report Phone doesn’t work
Crew Electric ServiceLake Arrowhead	(909) 534-9098	—	Report Phone doesn’t work
PAR Electrical Contractors IncLake Arrowhead	(909) 337-8800	parelectric.com	Report Phone doesn’t work Website doesn’t work
Potter Electric IncLake Arrowhead	(909) 746-6286	potterelectricinc.com	Report Phone doesn’t work Website doesn’t work
Shafe ElectricLake Arrowhead	(909) 337-4345	shafeelectric.com	Report Phone doesn’t work Website doesn’t work
W T ElectricLake Arrowhead	(909) 336-6562	—	Report Phone doesn’t work
Werner ElectricLake Arrowhead	(909) 266-6306	werner-electric.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.

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