Areas We Serve

Janusz Electric is a trusted electrical contractor delivering safe, reliable residential and commercial services across NH & MA.

Our skilled electricians handle panel upgrades, wiring, lighting installation, EV chargers, generac generators, troubleshooting, and emergency repairs with precision and care.

We proudly serve areas including Salem, Boston, Cambridge, Somerville, Brookline, Newton, Medford, Arlington, Watertown, Belmont, Everett, Malden, and Chelsea—ensuring fast response times and dependable electrical solutions for local homes and businesses.