First of all, I’m really sorry have taken long time to reply you due to the weekend.
The thing is that the Home page could have a separate header, I suggest you edit the Home page and check the Custom header for this page option in the Page settings. https://take.ms/Jb3Ee
Then edit exactly that header from Custom header for this page and change the logo.
Thanks. That worked but it created a weird bug. The top quarter of the page is cutting out. Now I can’t see the text which used to say Our Address and showed the top of the map. How should I fix this?