It's Always Sunny in Philadelphia Filming Locations

It's Always Sunny in Philadelphia was filmed in Los Angeles in United States of America.
Show Map
 

635 South Mateo Street

Mara Construction Supply

Cricket goes to work for his family's company in an attempt at a second chance in episode 12x09 "A Cricket's Tale".

 

544 Mateo Street

Paddy's Pub

while the bar is set in South Philadelphia, exterior scenes are filmed in LA