No almost all current laptops are like that now. If they had a socket it would increase the thickness too much. That's why it's hard to find laptop processors. You might be able to have a store do it but you would also want some sort of warranty from them.
I've bought various new laptops from Acer, Asus, Dell and Lenovo and every one I've touched did not have the CPU soldered to the motherboard. I guess it depends on whether you're getting something less than 1" thick or something that's 1.25-1.5" thick.