T.F.
If you want it done correctly and by a professional, then go to an upscale tattoo/piercing place.
The first time my daughter got her ears pierced was at Claire's. It was a disaster with non stop infections, etc. She was in 4th grade at the time. Then the 2nd time she tried it again, she was in 8th grade and went to Claire's and again.... bad experience.
After that, she went to a good tattoo/piercing place here in Dallas and has had ZERO issues.