What is the best Shuttle service to LAX Airport?

I have a flight at 3.40pm and I need to get from Pasadena to LAX. My friend lost the business card of the service that took us from the airport when we got here... any recommendations?

super shuttle or prime time are both good

I used supershuttle (had a 6am flight which mean arrival at 4;00am

he pick me up at 3:20am

and return about 10 minute wait for van going to my area from Lax

you said

your flight leave at 3:40pm which means you should be at the airport

by 1;40pm whch mean the van service should pick around 11;30am to 12;30pm

you can book it online too)