Hello @Pclaunch, welcome to Sonos Community!
Congratulations on your new house!
Looking at the photograph, I must say that above the soundbar and sitting position the ceiling is at a pretty big height. I’m not able to guarantee that the height channels of the Sonos Arc would be as effective, never mind the existing angle that would probably bounce on the left and right side of the room. That shouldn’t discourage you though, with some audio adjustment via the Sonos App, you might enjoy the result.
You would probably need to change height audio settings and also, if an iOS device is available, Trueplay tuning your system would also help.
If you haven’t purchased the Sonos Home Theatre setup yet, I would recommend doing so directly from Sonos, in case you are not satisfied with the final outcome, you can take advantage of our return policy.
I hope this helps.