24-hour service is as convenient as having your own in-house maintenance department, saving companies time and money by completing their ongoing service and maintenance issues without delay. Superior Electrical, Mechanical & Plumbing, Inc. is a full-service contractor offering emergency service and scheduled maintenance 24 hours a day, 7 days a week, all year-round. We are also staffed for new construction, tenant improvement and remodeling. Let our friendly, trained service technicians resolve your mechanical service issues today. We solve problems fast!