Electrical Repair and troubleshooting

Diagnosis and correction of unsafe, damaged, or non-compliant electrical installations.

We identify electrical hazards, repair faulty wiring and connections, and restore systems to safe, code-compliant operation. Work is performed with attention to proper installation methods, long-term reliability, and safety.

Panel and service upgrades

Replacement and upgrade of residential electrical panels and service equipment to support modern power demands.

We remove outdated panels and install new service equipment with increased capacity, improved protection, and organized circuit distribution. Work is performed using proper installation practices, grounding, and code-compliant methods to ensure safe, reliable electrical service for homes and future system expansion.

New electrical Installations

Complete electrical system installation for new residential construction and major renovations.

We install full-service electrical systems including service equipment, panelboards, branch circuits, and device wiring. Work is coordinated with builders and inspectors and completed using proper routing, grounding, labeling, and code-compliant installation methods to ensure safe, reliable power for modern homes and future expansion.


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About Us

We’re a locally owned residential electrical company focused on keeping homes safe, efficient, and powered with care. From new installations and upgrades to repairs and troubleshooting, we deliver reliable work and clear, honest communication.
Licensed in NH, MA, ME.


Contact Us

Need electrical work? Get a free estimate from C. GRIFFIN ELECTRIC. Fill out the info on the right and we’ll contact you ASAP.