protection: A licensed electrician can properly repair any electrical problems and validate that foreseeable future challenges are prevented. Do your lights flicker and hum? Is there a maze of extension cords running https://lh3.googleusercontent.com/p/AF1QipNkwqydSoIHr75OrUhuHBzYVF4CKH4OU7xmxzv6=s1360-w1360-h1020