If you're building or renovating a luxury home in the Charlotte area, the single most expensive audio video mistake is also the most common: waiting until after drywall to think about technology. Here's the timeline we recommend to homeowners, builders, and architects working in Charlotte — and what each phase should include. Design phase: before permits Technology design belongs in the same conversation as lighting and millwork design. At this stage we produce a system plan that identifies every display location, speaker position, shade pocket, and the equipment rack location — plus the conduit and wiring paths between them. On new construction in Ballantyne, Weddington, or Lake Norman, this plan gets handed to the builder so framing can accommodate it: blocked walls for display mounts, recessed shade pockets, and a conditioned space for the rack. On renovations in Myers Park, Eastover, or Dilworth, this phase is where we determine what's feasible without opening plaster — and where opening walls is genuinely worth it. Pre-wire: after framing, before insulation This is the phase that cannot be revisited cheaply. Every speaker wire, conduit run, network cable, and control wire goes in while the walls are open. Two Charlotte-specific notes: first, our humid climate means we specify plenum-rated or appropriate jacketed cable for crawl spaces and attics, not the cheapest option. Second, we always pull more than the current design requires — conduit to display locations and extra network drops cost almost nothing now and save thousands later. Trim: after drywall and paint Once finishes are complete, speakers, keypads, touchscreens, and display mounts go in. This is also when the equipment rack is built and terminated. Coordination with the electrician matters here — dedicated circuits for the rack and display locations should already be in place from the design phase. Commissioning: before move-in The final phase is programming and calibration: audio calibration measured in the actual room, video calibration for the room's light conditions, and control programming tested by the people who will live with it. We schedule this before move-in whenever possible, because a system that's calibrated and simple from day one is the one families actually use. The short version Design before permits, wire before insulation, trim after paint, calibrate before move-in. Every phase that's skipped becomes a compromise or a change order later. If you're planning a project in the Charlotte area, request a system design consultation early — the conversation costs nothing and the timing is everything. More about our Charlotte audio video services .