Whether it is a newly built home, or a new renovation, make it shine! Start by cleaning up the large pieces of gyproc, wood pieces, paper, wiring, nails, etc. If you have access to a shopvac that has a HEPA filter, use it to clean up most of the sawdust, dust and smaller debris. For the finer cleaning, use a Pet type canister vacuum like a Dirt Devil canister vacuum. Most upright vacuums are useless when it comes to cleaning efficiently and getting into the corners. There will be gyproc dust everywhere, inside and outside cabinets, inside appliances and especially on windows and screens. Use warm water with a lot of Sunlight dish soap, microfibre cloths and cotton cloths to wipe dry. You will be amazed at how well warm water, dish soap and cotton cloths work on the dust.