Signs the space needs electrical attention
A change of use is usually what brings us in. A bay that was storage is becoming a salon, an office is being split in two, or a retail space is getting a counter, a back room and a different lighting plan. The existing circuits were laid out for the last tenant, and they rarely line up with where the new walls and equipment go.
The other signs are the ones you can see and hear. Breakers trip when the new equipment starts up, the panel has no spare spaces, circuits have no labels or labels that no longer match anything, and receptacles sit in the wrong place so everything runs off extension cords. Any of those tells us the load and the layout have outgrown what is in the wall.
How we scope a build-out
We start with the plan and the walk-through. We want to know where the walls are going, what equipment will plug in or hardwire, and what is already feeding the space. Then we look at the panel and the supply behind it, because the main question on most build-outs is whether the existing service can carry the new load or whether the panel side needs to grow.
Our written quote covers circuits, panel work, protection devices, and the testing and inspection at the end. Where the load is large enough to involve three-phase switchgear, we say so up front, since that changes both the equipment and the price. If there is something we can't price until the walls are open, the quote says that too, so it doesn't turn up later as a surprise change order.

What happens at the panel and in the walls
Once the rough layout is agreed, we run the new circuits and bring them back to the panel. There we terminate the conductors, torque the lugs to specification, and label every circuit, so the next person to open the panel can tell what each breaker does.
Circuit breakers are matched to the load on each run, and we check that required GFCI and AFCI protection is in place where it applies. Before anything is energized we test each circuit and check the load balance across the phases, then arrange the final inspection.
What the price covers
Tenant build-out electrical typically runs $8 to $25 per square foot. Figure about $8,000 to $25,000 for a space of 1,000 square feet. Two spaces the same size can need very different amounts of electrical work, which is why the range is so broad.
The price moves with how much of the space is being rewired versus reused, how many circuits the new layout needs, whether the panel can take them or has to be added to or replaced, and whether the load calls for three-phase switchgear. Heavier equipment, more lighting, and more of the protection requirements being triggered push toward the upper end. A space with usable existing runs and a modest layout sits nearer the bottom. A ballpark range for your kind of space is fine to talk through by phone. The firm figure comes after we have looked at the plan and the panel.

Code, inspection and how long it takes
Pocatello has adopted the 2023 National Electrical Code, and we work to it. The final inspection is arranged before the system is energized, so the space is not live until it has been looked at.
We don't put a day count on a job we haven't seen. Duration varies with floor area, how much of the work is new, and the inspection date, which is the one piece we can't control. We give you a schedule with the quote, tied to your opening date.
Pocatello winters are long and hard (climate zone 6B), and the latest severe-storm warning for the Portneuf Gap area put the city in the path of large hail and damaging wind. If your building has outdoor electrical equipment, have it checked after a storm like that. We can look at it while we are on site.
Our Process
Piece by piece, here's what's involved:
- Review the commercial electrical plans, one-line diagrams, and load schedules to calculate circuit counts, feeder sizes, and panel configurations.
Other Services We Offer
What It Typically Costs
The figures here give you a sense of scale, and you get a written price for your own job before you commit.
$300–$1200
A quick call is a fine place to start, and nobody will push you.
