Services CASTE STUDY Dr.scent offers a free site visit to suggest the perfect solution and suitable fragrance with a 24-hour free trial. INSTALLATION Our specialised team can fit the device to your specific physical requirements. It can be installed as stand-alone, in the AC duct or on the wall. AFTERSALES We provide our customers with the best after-sales service. We will conduct regular maintenance visits to ensure your equipment performs to the highest quality. Renting on contract basis We provide a contract on a monthly basis which includes the device, fragrance refill and maintenance Our service standards: Any problem will be solved within 24 hours.