Complete Electrical Services for Over 20 Years. Welcome to Voltage One Inc. We provide electrical services for residential, commercial, and industrial. Serving McHenry, Lake, and Kane counties. We are licensed and insured. Our complete list of services is as follows. •Lighting (Interior & Exterior) •Additional Circuits •Partitions •Transformers •Lamp/Ballast Service •Troubleshooting •Service Upgrades •Smoke Detectors •Code Violations •Remodels & Additions •Fans & Recessed Lighting •Back up Generators •Panel Revisions •Motors •Lighting Packages •Power Distribution •Battery Chargers •Overhead Doors •HVAC Wiring Please call us today for a free estimate, we look forward to working with you.