As an Ovenu technician, I have been professionally trained to ISO 9001 standards. Your home or business will be treated with the utmost courtesy & respect. The oven cleaning process can take anything from 2-4 hours depending on the type of appliance, and everything will be left in a sparkling condition. I also carry comprehensive insurance cover to ensure your total peace of mind.I use the exclusive range of Ovenu products to carry out my work. These cleaning products are guaranteed to be bio-degradable, non-toxic & totally free from caustic soda and therefore completely safe for you, your oven and your family. Our carbon remover is approved by the Vitreous Enamel Association, our degreasing solution is water-based and I operate totally within the Environment Agency guidelines.