Maysly Tech
Maysly Tech in Philadelphia, PA lists iPhone, iMac, and iPad repair on its own website. The shop's website mentions mail-in service as ways to get a repair started. Describe any contact with liquid, even if the problem did not start until some time afterward.
1216 Wellington St, Philadelphia, PA 19111
Phone repairScreen, Battery, Charging port, Water damage, Camera, Speaker and mic
Tablet repair
Computer repairLaptop screen, Keyboard, Virus removal, Upgrades, Motherboard
Game console repair in Philadelphia
From the shop's website.