Assemble Ikea bedroom

Need to assemble Ikea furniture for my future bedroom in Cambridge (MA).
Furniture to be assembled consists of:
- loft bed (see http://www.ikea.com/us/en/catalog/products/80160867 for further info and instructions)
- desk (see http://www.ikea.com/us/en/catalog/products/60180036 for further info and instructions)
- bookcase (see http://www.ikea.com/us/en/catalog/products/93690707#/93690707/ for further info and instructions)
- wardrobe (see http://www.ikea.com/us/en/catalog/products/90120574 for further info and instructions)
- chair (see http://www.ikea.com/us/en/catalog/products/00103102 for further info and instructions)

Ikea will deliver the aforesaid furniture (estimated date) on 8/11/2011. Ideally, furniture should be assembled not later than 8/14/2011: I am willing to pay a higher price to have the furniture assembled and installed by that date.