Prompt electrical service from licensed electricians, 24/7

Serving southeastern Wisconsin for almost a century, Lemberg is an industry-leading, full-service electrical contractor for residential, commercial and industrial customers.


Electrical, Safety and Efficiency Solutions

Our team will see that your design and wiring projects meet industry standards for safety and energy efficiency.

Our electricians are trained and certified through the Joint Apprenticeship Training Program. With annual training on advancements and updates in the industry for electrical code, safety and technology, we’re ready to troubleshoot for you.

  • Programmable Logic Controls (PLC)
  • Machine and Process Control Wiring
  • Power Outages
  • Grounding and Building Issues
  • Power Quality Analysis
  • Infrared Scanning & Ultrasonic Testing
  • Lightning Protection Systems
  • HVAC/BAS
  • Electric Car Charging Stations
  • Retrofitting & Remodels
  • Site Surveys & Preventive Maintenance
  • 24-hour Emergency Service

Request a quote now at (262) 781-1500 or use the online form.

Lemberg, a full-service Milwaukee sign, electric and data communications company, proudly serving Wisconsin.