St. Louis Commercial Electricians Powering Offices, Retail & Business Properties
Advanced Commercial Wiring, Tenant Build-Outs, LED Lighting & Electrical Infrastructure Solutions
Our experienced commercial electricians provide a full range of commercial electrical services, including electrical installation, panel upgrades, lighting upgrades, electrical maintenance and emergency electrical repairs for businesses throughout the St. Louis area. We focus on safety, efficiency and dependable performance for offices, retail properties, restaurants, warehouses and industrial facilities. Every project is completed with expert workmanship, responsive communication and long-term reliability.
Office Light Wiring
Professional commercial lighting installation can improve visibility, reduce energy costs and create a better environment for customers and employees. We install LED lighting systems, warehouse lighting, parking lot lighting, office lighting and energy-efficient electrical solutions designed for safety and performance. Our licensed electricians can also install lighting fixtures purchased independently while ensuring all wiring and electrical components meet modern safety standards.
Warehouse Wiring
Commercial electrical systems require experienced professionals who understand complex commercial wiring, electrical loads and code requirements. Improperly installed electrical systems can create costly downtime, equipment damage and serious safety hazards. Our licensed commercial electricians provide safe, dependable electrical troubleshooting, panel upgrades, electrical repairs and complete wiring solutions designed to keep your business operating efficiently.
Commercial Heating and A/C
Replacing commercial electrical equipment is not always necessary. In many cases, professional electrical repairs and preventative maintenance can significantly extend the life of your equipment while reducing operational costs. Our experienced electricians inspect commercial electrical systems, diagnose problems and provide honest recommendations designed around safety, performance and long-term reliability. We deliver cost-effective solutions for lighting systems, electrical panels, wiring and commercial electrical equipment.
Security Camera Wiring
Upgrade your commercial property with professional electrical panel upgrades, service upgrades, code corrections and modern electrical improvements from R & R Electrical Company Inc. We specialize in commercial wiring, tenant finish electrical, dedicated circuits, industrial electrical systems, parking lot lighting, trenching services and large-scale electrical upgrades designed to improve electrical capacity, energy efficiency and workplace safety.
Electric Car Charging Stations
Commercial buildings often require updated electrical wiring, modern electrical infrastructure and expanded power capacity to support new equipment, technology and tenant improvements. Older electrical systems may no longer meet current operational demands or code requirements. Our experienced electricians provide professional commercial rewiring, electrical upgrades, lighting modernization and electrical system improvements designed for safety, productivity and long-term performance.
Commercial Breaker Boxes
Modern businesses rely heavily on dependable security systems, security cameras, access control systems and low-voltage wiring to protect employees, customers and property. Proper installation is essential for reliable operation and long-term performance. Our licensed electricians provide professional security system wiring, camera power installation and commercial electrical support designed to improve safety, visibility and operational security for commercial properties.
Services
We proudly provide professional commercial electrical services for offices, retail spaces, warehouses, restaurants, industrial facilities and multi-tenant commercial properties. Our experienced electricians handle commercial wiring, lighting upgrades, panel upgrades, electrical maintenance and large-scale installation projects focused on safety, efficiency and long-term reliability.



