Upholsterers

Hi I hope you can help.We had 2 leather settees from DFS .These are foam interiors and the have manual reclining action.One of the reclining cables is no longer working without having to manually pull the footrest out. Also two of the seats need the foam replacing as they have developed wells where you sit. I was wondering if this were the sort of work you could carry out and if so an approximate costing for the work, mainly to see if it is worth repair or replacing. The furniture is in fit together sections so the 2 offending parts can be taken away for work if necessary. Thank you for your attention.