In Oldenburg (Oldenburg) and the surrounding I'm offering a Windows Installation Service.
You deliver your computer or notebook and I will install a Windows version of your choice. Of course I can also set up a dual boot environment, based an Linux and Windows. Then I install the necessary drivers for the hardware and prepare the software. If new hardware has to be installed in the computer, I'll do the same with.
Maybe then I install a so-called "virtual machine" under Windows, so you can work in parallel with both operating systems. For this I use the free VMware Player.