Someone (wedding planner?) to set up the reception space?

Hey, a lot of my wedding is still up in the air, but I have a venue in mind for the reception and the ceremony will be at my parents' church. I love the venue and am getting a good deal because I used to work on the property, but they only allot 2 hours beforehand for set-up, during which the ceremony and travel to the reception site would take place to avoid a big gap between the two. So if I, the wedding party, and my guests will be occupied, is there someone I can hire to set up? Would a day-of wedding coordinator do this? Would some other service provider do this? It would mostly be setting up the linens and putting out whatever I decide for centerpieces (the space already has cute lighting and provides the tables and chairs). I don't need them to provide the decor, just to put it on the tables. Any suggestions?