We use the hot water extraction process for cleaning both carpets and suites. This is the most thorough way to deep clean dirt, grease and stains from your carpets, rugs and suites. This method refreshes the original colour of the carpet or suite enhancing its appearance and leaving it clean and smelling fresh. Carpets are usually dry within 2-6 hours. Thank you so much for saving us a fortune on new carpets, a job very well done, will definitely use again and recommend to others. Fab company, excellent rates and superb job!