Need help installing a new Wi‑Fi box and setup

I’m looking for a friendly tech person to install and configure a new Wi‑Fi box at my home. The job includes connecting the modem, placing the router for optimal coverage, ensuring devices can connect easily, and setting up basic security (strong password, guest network). I’d also like help with basic troubleshooting if the connection drops during setup. Preference for someone who can explain steps simply and avoid technical jargon. Location is a standard UK residence, and I’d appreciate a safe, tidy setup near the living room with minimal disruption.