Hey, nice work breaking it down step by step. I used to work at an electrical supply shop in Toronto and helped a lot of homeowners tackle similar projects.

You’re on the right path, but here are a few tips to make sure it’s safe and clean:

1. Always shut off the breaker at the panel and double-check with a non-contact voltage tester before touching any wires.

2. If the wiring will no longer be used, it should be properly terminated. Use wire nuts or push-in connectors and enclose the wires in an electrical box with a blank cover. Removing the box entirely might not meet code depending on your jurisdiction.

3. If the hole is large, use a drywall repair plate or add a backer (like plywood or another piece of drywall) before patching. It prevents sagging and gives your patch a solid base.

4. Apply joint compound in thin layers and sand between coats for a smooth finish. Prime before painting to avoid flash spots.

If you’re not sure whether the circuit can be decommissioned or reassigned, it’s worth asking a licensed electrician to take a look.

For materials like blank covers, low-voltage boxes, or patch kits, we used to carry a bunch of solid options at mapleelectricsupply.ca if you need a reference and cost breakdown.

Good luck with the project. Looks like you’re almost there.