TechnicalSewa is a skilled vacuum cleaner repairing company, which has been working for 23 years. As for the repairs and maintenance services, we give our clients a warranty of 1 year. For quality services, you can reach us through Phone number 9802074555, 98851201580, 5970066 or through our email [email protected] . The website to visit is www.technicalsewa.com.np. https://www.technicalsewa.com/