Building out a new room, casita, or guest suite? We wire the whole addition to code and tie it cleanly into your existing panel — permits pulled, inspection passed, and your contractor's schedule respected.
Adding a bedroom, a casita, or converting a garage adds real electrical load — outlets, lighting, maybe a mini-split and an appliance or two. That load needs dedicated circuits sized for the new space, not a few extensions spliced off whatever was nearest. Done right, an addition feels like it was always part of the house; done wrong, you get nuisance trips and a failed inspection.
Every addition starts with us tying into your existing panel — and checking that it has the capacity to carry the new circuits. If your panel has open slots and headroom, we wire straight in. If it's full or undersized, we'll tell you up front that a panel upgrade is needed and quote both together so there's no mid-project surprise.
From casitas and guest suites to garage conversions and ADUs, we handle the wiring, pull the permit, and coordinate the inspection — so the only thing your general contractor has to worry about is the rest of the build.
Wiring a room addition is a complete circuit package, not a patch job. Here's what's covered:
We calculate the new load and confirm your panel can carry it — flagging a panel upgrade early if it can't.
After framing and before drywall, we run cable, set boxes, and pull every circuit back to the panel.
Once walls are finished, we install outlets, switches, fixtures, and detectors, then energize the new circuits.
We pull the electrical permit and coordinate the inspection so your addition is signed off and fully to code.
Maybe — it depends on your panel's spare capacity and the load your addition adds. We run a load calculation before any wire is pulled. If your panel has open slots and headroom, we tie the new circuits straight in. If it's full or undersized, we'll let you know a panel upgrade is needed and quote both together so there are no surprises.
Yes. We work directly with your general contractor and framer to schedule our rough-in once the walls are framed and before drywall goes up, then come back for trim-out after the wall finish is done. Clear coordination keeps your build on schedule and avoids costly rework.
Yes — new electrical wiring for an addition requires a permit and an inspection. We pull the electrical permit and coordinate the inspection (Pima County for much of the Tucson area) so the work is signed off and your addition is fully to code. You don't have to deal with the jurisdiction yourself.
Electrical happens in two visits. The rough-in — running cable, setting boxes, and pulling circuits back to the panel — is done after framing and before drywall. The trim-out — installing devices, fixtures, switches, and detectors and energizing the new circuits — happens after the walls are finished, ahead of final inspection. On larger jobs we bill by milestone as those stages complete.
Tell us about the new space and your build timeline, and we'll send a written quote — coordinated around your contractor's schedule — inside one business day.