Project Gallery

A look at some of the homes and buildings we’ve helped upgrade—carefully, creatively, and with the respect they deserve.

Electrical Work with a Purpose

Every project CJH Electrical takes on is a balance of precision, preservation, and practicality. Our gallery offers a glimpse into the types of work we do best—from intricate wire fishing in historic homes to full panel upgrades and generator installations.

If you’re curious how we tackle unique challenges or want to see the level of care we bring to older homes, you’re in the right place.

Featured Projects

1800s Colonial in Southern NH

Scope

Knob & tube removal, full rewiring, GFCI protection installation, and light fixture upgrades.

Challenge

Fishing wires through thick plaster walls and hand-hewn beams without visible damage.

Solution

Mapped routes behind baseboards and ceilings; used flex bits and fiber optic scopes for precision.

Victorian Multi-Family in Manchester

Scope

Full panel upgrade, service overhaul, and circuit balancing for three apartments.

Challenge

Aging infrastructure with unpredictable loads and prior DIY patchwork.

Solution

Created clean, code-compliant system with new labeling, surge protection, and safe tenant access.

New Build in Southern Maine

Scope

New construction wiring from the ground up.

Challenge

Integrating a modern layout with energy-efficient lighting, outlets, and code compliance.

Solution

Seamless wiring plan with plenty of future-proofing, including generator-ready transfer switch.

Wire Fishing in a Historic Church

We were brought in to update the lighting and power for a 19th-century church that needed to stay visually intact for historic tours.

Scope

Discreet lighting upgrades, AV wiring, and outlet placement

Results

Zero surface disruption. All updates concealed within floor cavities and existing trim.

Generator Setup for Remote Farmstead

Scope

Western NH

Scope

Whole-home propane generator with auto transfer switch

Results

Installed in sub-zero temperatures—no power interruptions for the homeowners.

CJH Electrical LLC

Manchester, NH

Licensed & Insured in NH, ME & MA

Have a Project in Mind?

We’d love to feature your home or building next. Reach out to start the conversation.

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