Your Tesla can arrive in as little as a few weeks after you order it. Home charging installation usually takes longer than that — which means the best time to start is the day you place your order, not the week before delivery.
Get an electrician to look at your panel first
A professionally installed Wall Connector typically costs $750 to $1,500, and most of that is labor, not the hardware. Before an electrician can give you a firm quote, they need to see your electrical panel and confirm it has room for a new circuit. If your panel is already near capacity — common in older homes — the job can turn into a panel upgrade, which adds real time and cost. Book this visit early so you’re not finding out about a panel upgrade the same week your car shows up.
Check whether you need a permit
Many local jurisdictions require an electrical permit before a contractor installs home EV charging equipment, and some also schedule a follow-up inspection. Ask your electrician whether they pull the permit as part of the job — most do — and build the permit and inspection timeline into your schedule rather than assuming installation day is the finish line.
If you live under an HOA, read the fine print
Homeowners associations sometimes have rules about where exterior equipment like a Wall Connector can be mounted, or require a request form before work starts. Rules vary widely by community, so this isn’t legal advice for your specific HOA — it’s worth five minutes to check your association’s architectural guidelines before your installer shows up and finds out mid-job that the location needs approval first.
You don’t actually need it installed by delivery day
Every new Tesla ships with a Mobile Connector, and public charging exists for a reason. If your installation timeline slips past your delivery date, you can charge on a standard household outlet or a nearby Supercharger in the meantime — slower, but not a reason to delay accepting your car. Treat the home charger installation as a parallel project, not a prerequisite.
Photo by Andersen EV.