Oven cleaners provide specialist cleaning for domestic and, in some cases, commercial cooking appliances. Typical work includes removing burnt-on food, grease and carbon deposits from oven interiors, racks, shelves, trays and glass doors. Many cleaners also service hobs, extractor fans, range cookers and other appliances, although the equipment covered depends on the provider. Cleaning methods may involve dismantling removable parts for soaking, applying suitable cleaning products and carefully scraping or wiping away stubborn residue. Technicians may clean door panels, seals and accessible areas around the appliance, then reassemble parts and check that the oven is left clean and usable. Customers can usually expect the work area and nearby surfaces to be protected, with details such as appliance type, condition and access agreed in advance. Some providers also offer one-off cleans for neglected ovens or periodic maintenance.