WiFi assessment redo

When we got the xfi modem/router installed, there was a 2 week assessment to determine our whole home signal strength. I got the email and all that stating that it was good.

Lately we have had some issues and I realized the majority of the assessment was done during a time period that we weren't even living in the house. Install happened on mid July and we moved in to actually live here in late July.

Is there any way to redo the assessment to see if we can get some pods now?