H&L Chicago

Powering your business requires an electrical system that's not only functional but also safe, efficient, and compliant with all local Chicago codes. Our commercial electrical services are designed specifically for businesses like yours, ensuring your operations run without interruption.Whether you own an office building, retail store, restaurant, or multi-tenant property, our licensed electricians handle everything from routine maintenance to major installations. We specialize in commercial lig...

Industrial facilities in Chicago demand robust, reliable, and sophisticated electrical systems to maintain productivity and safety. Our industrial electrical services are engineered to meet the high-power, high-availability requirements of manufacturing plants, warehouses, distribution centers, and other industrial operations.We provide comprehensive electrical solutions for industrial clients, including motor control center (MCC) installation and maintenance, high-voltage system servicing, prog...

Prevent small electrical issues from becoming major business disruptions. Our electrical maintenance and troubleshooting services provide Chicago businesses with proactive care and rapid response solutions to ensure system reliability and safety.This service is essential for any commercial or industrial property owner or manager. We offer scheduled preventive maintenance programs that include thermal imaging scans to detect hot spots, thorough inspections of panels and connections, testing of sa...

We are a licensed electrical contractor serving commercial and industrial clients across the Chicago area. Our work is built around code-compliant installations, clear communication, and respect for your operating schedule. From the first assessment through final inspection, you will know what is being done to your property and why. Whether you run a retail space, office, manufacturing facility, or industrial complex, we handle new installations and routine maintenance with the same attention to...

Commercial electrical work needs to be safe, efficient, and compliant with local codes so that your business can run without interruptions. Our licensed electricians serve office buildings, restaurants, retail stores, and multi-tenant properties. We handle lighting retrofits that cut energy costs, panel upgrades for heavier power demands, and complete wiring for new construction or remodels. We start with a careful look at your current system and your goals, then plan the work, pull permits, and...

Industrial facilities depend on electrical systems that carry heavy loads and stay reliable under constant use. We provide motor control center installation and maintenance, high-voltage system servicing, PLC integration, and lighting designed for demanding industrial environments. Our electricians troubleshoot faults that can halt production and perform preventive work on critical equipment. We begin by learning your processes, peak power needs, and operating schedule, then plan installations a...

Electrical problems rarely wait for a convenient time. When your commercial or industrial property loses power, trips breakers repeatedly, or shows signs of equipment failure, our electricians can diagnose the cause and get your systems stable again. We use diagnostic tools to trace intermittent faults, flickering lights, and unexplained tripping, then explain the problem and the repair options before any work starts. Safety guides every step so that our investigation does not create new hazards...

An aging or undersized electrical panel can limit what your building can power safely. Our panel upgrades increase capacity to support new equipment, added tenants, or expanded operations. Before we change anything, we assess your existing service, load requirements, and the wiring behind the panel. The work is performed by licensed electricians to current code, with permits and inspections handled as part of the project. We schedule the work to limit disruption to your business and leave the si...

Good wiring is the foundation of any commercial space, whether you are building new or renovating an existing property. We install complete wiring systems for offices, retail spaces, and multi-tenant buildings, including dedicated circuits for critical equipment and data and communication cabling. Our process begins with planning around your layout and future needs, followed by permitting and installation to code. We coordinate with your schedule to minimize disruption and keep work areas safe a...

Preventive maintenance keeps industrial equipment running and avoids costly production stoppages. Our maintenance programs for plants and warehouses include inspection of motor control centers, connections, and protective devices, along with thermal imaging to find hot spots before they fail. We build a plan around your downtime windows and provide detailed reports with findings and recommendations after each visit. Our technicians work to industrial safety standards, including NFPA 70E, and coo...

Commercial buildings have electrical needs that change with tenants, equipment, and usage over time. We work with property owners and managers to keep building systems safe and dependable. Our services include scheduled maintenance with checklists tailored to your building's age and system type, safety device testing, load analysis to prevent overloads, and repairs when problems arise. We document our findings so you understand the condition of your building. Our electricians work with care arou...