Do you need an electrician in Plymouth or the surrounding areas? MCE SW Ltd are a team of certified electricians with decades of experience in the commercial and domestic electrical service sectors. We offer a variety of commercial and domestic electrical services from general electrical repairs to PAT testing, our electricians are fully qualified and we are an Approved Electrical Contractor with NAPIT. Our NAPIT accreditation reflects our emphasis on safety as well as the continued training of our employees.