Need help installing a new router box and setup

Hi there! I’m looking for a friendly technician to install a new router box and get the home network up and running. The job includes connecting the modem, wiring the box, configuring Wi-Fi, updating default settings, and ensuring security (password change, guest network if possible). I’d prefer someone who can explain what they’re doing in simple terms and can test speed coverage across the house. Access to the living room and a power outlet is available; I’m flexible on timing but would like it completed before the end of the day. If you have experience with smart home devices or mesh systems, that’s a bonus.