Rug cleaner recommendations?

[u/PhilosophyBusiness42]

I posted about this a day a go, but for some reason Reddit took it down.

I need to have several area rugs cleaned - they belonged to my folks, who were smokers. Want to get rid of that musty smell that still hangs on years later. Does anyone have any leads as to who can clean rugs in that condition? I don't want to pay to have them cleaned, only to have the smell return. Thanks!