Sub-Panel Installation

When a sub-panel makes sense

A sub-panel is useful when you are adding a room, finishing a garage, building a workshop or starting an ADU and your main panel has no space or is a long way off. It lets you place breakers close to the new loads, which shortens circuit runs and simplifies future additions. An electrician first checks the main service capacity, because a small service cannot carry unlimited new loads even when there is a place to put breakers. Bring a list of every load you expect now and later, since a sub-panel is much cheaper to size correctly the first time.

Sizing the feeder and the panel

The feeder is the heavy cable that connects the main panel to the sub-panel, and its size depends on the expected load and the distance. Too small a feeder causes voltage drop and overheating, while an oversized one raises cost. The electrician calculates the load, selects the panel, chooses conduit or cable and runs separate neutral and ground conductors in the sub-panel, which is required by code. Ask for the calculation in writing if you plan big loads such as welders or EV chargers.

Permits, labeling and future-proofing

A sub-panel installation needs a permit and an inspection in most areas, so the work is checked before the walls are closed. Every breaker should be labeled clearly, and a spare space or two makes later additions easy. If you expect to add more loads, discuss it now so the electrician can leave room and select a panel with room to grow. Keep the permit and a photo of the panel schedule in your home file. Ask for a printed panel directory with circuit names and breaker sizes, which helps the next electrician and any future inspection.

Ceiling Fan Installation

New fan, cooler rooms — standard or vaulted ceilings, fully wired with the remote set up.

Switches, Outlets & GFCI

Replace dated switches and outlets, install GFCI and AFCI protection where the code needs it, or…

Light Fixture Replacement

Swap any flush mount, pendant, or chandelier for a clean, secure new fixture.

Recessed Lighting

Bright, even LED can lights added in existing or brand-new spots.

Under-Cabinet & Cabinet Lighting

LED strip or puck lighting under cabinets and inside displays for warm, useful light.

Smart Switches & Dimmers

Lutron, Leviton, Kasa, and GE Enbrighten smart switches and dimmers installed and app-ready.

Bathroom Exhaust Fan

Swap a noisy or weak fan for one vented properly to the exterior — no shortcuts.

Smoke & CO Detector Installation

Code-compliant smoke and carbon monoxide detectors installed or replaced.

Breaker Reset & Outlet Troubleshooting

Tripped breakers, dead outlets, and GFCI faults diagnosed and fixed — no rewiring.