不要なブレーカー修理で高額請求の疑い　「マッハ電気修理」男ら逮捕：朝日新聞

This page reports the arrest of four men operating "Mach Electrical Repair" service, accused of fraud for recommending unnecessary circuit breaker repairs and demanding high payments. Between March and June 2025, over 246 fraud cases were reported across seven Kanto prefectures, totaling more than 47 million yen in damages. The suspects, lacking required electrical engineering licenses, falsely claimed components needed replacement during home visits, charging tens of thousands of yen for unnecessary work. Actual issues were typically just tripped breakers or broken lighting fixtures.