WordPress Menu and Logo Fix

I need immediate live support to address a couple of issues on my WordPress website. The main problem is with the service menu, where the nested items are not expanding or collapsing properly. I would like them to expand or collapse on click. Additionally, the logo is appearing multiple times, and I need it to appear only once.

Key Requirements:
- Fix the nested items in the service menu to expand/collapse on click
- Ensure the logo appears only once on the website

Ideal Skills and Experience:
- Strong knowledge of WordPress and its menu functionalities
- Experience in troubleshooting and fixing display issues
- Proficiency in HTML, CSS, and JavaScript for quick adjustments
- Ability to provide live support and implement changes efficiently

If you have the expertise to resolve these issues swiftly, please reach out.