Commercial Electrical Solutions

Reliable wiring, lighting, design-build services, and electrical support for businesses of every size.

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Our Commercial services.

  • Office Build-Outs

    Complete electrical setup for new offices or expanding workspaces.
    We wire power, lighting, data circuits, and more—keeping your build-out on schedule and up to code.

  • Commercial Remodels

    Electrical upgrades that support changing layouts and business growth.
    Whether you’re redesigning a tenant space or modernizing a storefront, we ensure your electrical system evolves with your needs.

  • New Commercial Construction

    Ground-up electrical installations for new buildings.
    From rough-in to finishing touches, we manage all phases of commercial electrical construction.

  • Commercial Repairs & Service Calls

    Keep your business running without unexpected downtime.
    We quickly resolve breaker issues, lighting outages, circuit failures, and other electrical problems that disrupt operations.

  • Lighting Controls & Automation

    Smart lighting that saves energy and improves efficiency.
    We install occupancy sensors, daylight sensors, dimming systems, and smart building lighting controls.

  • Lighting Upgrades

    Improve efficiency, visibility, and energy savings.
    We upgrade outdated lighting systems with modern LED solutions that enhance performance while lowering energy costs.

  • Hospitality & Restaurant Electrical

    Reliable electrical work for high-demand environments.
    From kitchens to dining areas to POS equipment, we handle wiring and repairs for hotels, restaurants, and event spaces.

  • Medical Facilities

    Specialized electrical solutions for medical-grade environments.
    We install lighting, power, and equipment circuits that meet healthcare safety standards.

  • Design/Build Services

    Streamlined planning + installation from one experienced team.
    We design electrical systems that meet code, support your layout, and reduce construction delays.

  • Commercial EV Charging Stations

    Charging solutions for employees, customers, and fleet vehicles.
    We install Level 2 and Level 3 chargers with proper load planning and distribution.

  • Experience working with businesses, facilities, and commercial properties of all sizes

  • Efficient, code-compliant installations and repairs

  • Professional crews that respect your workspace and timeline

  • Clear project communication and dependable follow-through

  • Focus on safety, reliability, and long-term performance

We know downtime impacts your business. Our team works efficiently and professionally to keep your operations running smoothly.

Why Trawicki?

Supporting Businesses Across Southeastern Wisconsin

We proudly provide commercial electrical services throughout Southeastern Wisconsin, including Waukesha, Milwaukee, Ozaukee, and Washington Counties.

Contact us.

Need reliable electrical support for your business or facility?