Furniture & Upholstery Restoration Job - Lime Acres, NC, 8410

I have a leather couch that has developed a dark patch after using a leather care product. The leather is aniline (very absorbent), and the mark has gotten darker with cleaning attempts. I’m looking for a specialist who can either lighten or remove the dark stain and restore the panel so it blends in with the rest of the couch. If full colour blending or re-dyeing is required, I’m open to that option as well. Could you please let me know:
1. If you have experience restoring aniline leather with this type of absorbed stain
2. Whether you offer on-site service in Lime Acres or if I’d need to bring the couch to you
3. An estimated cost or inspection fee

I can send photos of the couch so you can see the damage before quoting.