How do I plan NB garage workbench outlets at chest height?

Planning chest-height workbench outlets in your New Brunswick garage is a smart move that makes your workspace safer and more functional — here's how to do it right.

The standard recommendation for workbench outlets is 42–48 inches above the finished floor, which puts receptacles at a comfortable working height and keeps cords off the bench surface. This is a practical guideline rather than a code-mandated height, so you have some flexibility based on your bench height and how you work.

Circuit Planning

The most important decision is how many circuits you need. A single 15A circuit (14 AWG wire) is fine for lighting and basic hand tools, but most woodworkers and hobbyists are better served by one or two dedicated 20A circuits (12 AWG wire) along the workbench wall. Power tools like table saws, air compressors, and shop vacuums draw significant amperage — running two simultaneously on a single 15A circuit will trip breakers constantly. If you plan to use a welder or large compressor, you may need a dedicated 30A or 50A circuit for that equipment specifically.

Space your outlets every 4–6 feet along the bench wall so you're never reaching far for a plug. Many garage workshops benefit from 6–8 receptacles along a 12-foot bench run. Plan for more than you think you need — it's far cheaper to add outlets during the rough-in stage than to add circuits later.

GFCI Requirements in NB Garages

This is where the Canadian Electrical Code (CEC Rule 26-700) comes in directly. All garage receptacles in New Brunswick require GFCI protection — no exceptions. This applies to your workbench outlets regardless of height. You can achieve this with individual GFCI receptacles at each outlet, or by installing a GFCI breaker that protects the entire circuit. The GFCI breaker approach is often cleaner for a multi-outlet workbench run.

Permit and Licensing Requirements

Adding new circuits to your garage requires a TSANB permit in New Brunswick. This isn't optional — unpermitted electrical work can void your home insurance and create serious liability if there's ever a fire or injury. A licensed electrician pulls the permit, does the work, and TSANB inspects before issuing a Certificate of Compliance. The cost for adding a dedicated 20A circuit typically runs $300–$600 per circuit in the NB market, depending on panel capacity and how far the run is from your panel.

Before any work begins, check whether your existing panel has capacity. Many older NB homes have 100A panels that are already near capacity — if yours is full, a panel upgrade to 200A ($2,000–$3,500) may be needed before adding garage circuits.

Practical Layout Tips

Consider your specific tools and workflow before finalizing placement. If you have a dedicated corner for a table saw or drill press, rough in a receptacle specifically for that location rather than relying on extension cords. Extension cords are not a permanent wiring solution — they're a fire hazard in a workshop environment, especially with high-draw tools. Also think about overhead outlets or a ceiling-mounted power strip if you use hanging tools or overhead lighting on the same circuit.

If you're building the bench before wiring, leave the wall behind it open (no drywall) until after rough-in inspection — it'll save significant labour costs.

New Brunswick Electrical can match you with a local licensed electrician who can assess your panel capacity and plan your garage circuit layout properly. Getting a free estimate before you start is the best first step.