Why Choose Voltmarc

Patented technology…proven since 2007
Can trace and read all voltages: 120v, 208v, 240v, 277v, and 480v
Fast and affordable
100% accuracy guaranteed
We never turn circuits off
Save money when performing tenant improvements
Fixed pricing…so you know in advance
Easy-to-use color-coded plans
Less intrusive…so you can carry-on with your business