Original post by: Minho ,
This is a forum for helping DIY fixers and as such, iFixit doesn't offer repair services. There are several [https://www.ifixit.com/Business|reputable] professional repair techs patrolling this forum so you can always try to reach out to them. If I understand your question correctly, you want the Lightning Port on your iPhone 6S Plus replaced. You could try yourself by following this [guide|54171|guide].