CJH Electrical is a licensed electrical contractor proudly serving homes across New Hampshire, Maine, and Massachusetts, with a special passion for New England's historic and antique properties. With over 8 years of experience, they focus on thoughtful, high-quality electrical solutions that respect the character of older homes while meeting modern safety and power needs.

They specialize in knob & tube wiring removal and replacement, antique home upgrades (adding grounded outlets and modern circuits with minimal disruption), complex wire fishing through tight spaces, service and panel upgrades, whole-home generator installations, new construction wiring, and expert light fixture/switch installations—including dimmers and period-appropriate fixtures.

Licensed in NH, ME, and MA, CJH emphasizes clean, code-compliant work that preserves the charm of the past while powering the future. Whether it's a full rewire for an older home or reliable updates for a newer one, their team handles challenging jobs with care and precision. Contact them for reliable residential electrical service that prioritizes safety, detail, and homeowner satisfaction.