fly by night computer repair companies have sprouted up lately, as unemployed folk try to gain some income. I had good luck with one such place, very good price, service and quality of work. I used Geek Squad to wifi my house, they overcharged me and had to come back to get it right. I also took a computer to them to see what was wrong with it but after waiting much longer than promised for the answer they came back with BS .
For equipment buy online, for service see someone local. Best Buy is never the best option.