How do I mark a GBP as a duplicate?

[prasadmahes]

Hey, my client has two GBP's that she has access to. Both with the same name, address and phone number. Google hasn't marked the second one as duplicate. Both appear on Google Maps when searching for the business name. How can I mark it as a duplicate and take the second one down?

 

[ElizabethRule]

You can contact support and ask them to mark one as a duplicate, or you can suggest an edit in Maps.

I recommend the support route so you can make sure all reviews get transferred.