That's why finding an electrician for a home remodel early matters. Kitchens need several dedicated and GFCI-protected circuits, bathrooms need their own, and addition wiring and basement finishing electrical work all need circuits sized for the new space. The existing panel may not have room for all of it.
The three phases of remodel electrical work
Planning covers the layout of outlets, switches, lighting and appliance circuits, plus a check on panel capacity. Rough-in is when boxes are set and cable is run before insulation and drywall, followed by an inspection. Finish is when devices, fixtures and trim go in and everything is tested.
Additions add another layer: the new space may need its own subpanel, the service may need to grow, and tie-ins to the existing house have to be done cleanly. Basement finishing brings its own details, like GFCI requirements, lighting at stairs and egress points, and keeping the panel's required working space clear so it isn't boxed into a closet.
Projects that need electrical planning
- Kitchen remodels with new appliances, an island or under cabinet lighting.
- Bathroom updates with new vanity lights, exhaust fans or heated floors.
- Room additions, sunrooms and bonus rooms over garages.
- Finishing a basement into living space, a media room or a guest suite.
- Converting a garage or attic into a room.
Clues the existing system needs work first
- The panel is full or already packed with tandem breakers.
- Demolition reveals old, damaged or undersized wiring.
- Kitchen circuits trip regularly with today's appliances.
- No grounding in the rooms being redone.
- Past DIY work turns up splices without boxes.
Where the electrician fits in the schedule
With a general contractor, the electrician usually works as a subcontractor on their schedule. If you're running the project yourself, you'll coordinate the electrician with framing, plumbing, HVAC, insulation and drywall. Electrical rough-in comes after framing and plumbing rough-in and before insulation, with inspections at rough-in and final. Bring up recessed lighting and other lighting early, since it's far easier to wire before the ceiling is closed.
- Panel capacity and a load calculation that includes the new space
- Required kitchen, bath and laundry circuits
- GFCI, AFCI and tamper-resistant requirements
- Smoke and CO alarm placement and interconnection
- Existing wiring exposed during demolition
Safety first. Before demolition, have circuits in the work area shut off and verified dead, and don't assume a wall is empty just because it has no outlet. Keep temporary cords off wet floors and out of walkways. If DIY demolition exposes wiring, stop and have it made safe before continuing. No wall should be closed over wiring that hasn't passed its rough-in inspection.
How it usually works
Call early in planning
Call to connect with a local electrician before the design is final, so capacity and layout are sorted out up front.
Plan and permit
The electrician lays out circuits and fixtures, checks the panel and handles the electrical permit.
Rough-in and inspection
Boxes and cable are installed and inspected before insulation and drywall go up.
Finish and final
Devices and fixtures are installed, everything is tested and the final inspection is completed.
In Murfreesboro and Middle Tennessee homes
Murfreesboro's growth has left plenty of homes ready for updates: older houses near downtown getting kitchens and baths redone, and newer subdivision homes getting bonus rooms built out, basements finished or garages turned into living space. Added heat pumps and extra HVAC for new rooms are common in Middle Tennessee, and that load is a big reason to check the panel before the project gets going. If the house has older wiring, a remodel is a good time to handle house rewiring in the rooms that are open.
Related electrical problems
Seeing one of these at home? Each guide explains likely causes and what's safe to check before you call about remodel & addition wiring.