KhemTech
The Pennsauken, NJ shop KhemTech lists repairs for 5 models of Xbox, Nintendo Switch, and PS5 on its site. It says on its own website that it handles walk-ins and appointments. Ask how to package the item if you plan to send it rather than bring it in.
3495 Haddonfield Rd Store #3, Pennsauken, NJ 08109
Phone repairScreen, Battery, Charging port, Back glass, Water damage, Camera, Speaker and mic
Tablet repairScreen, Battery, Charging port
Computer repairLaptop screen, Laptop battery, Keyboard, Upgrades, Liquid damage
Game console repairHDMI port, Disc drive, Overheating, Controllers, Joy-Con drift
From the shop's website.