Yes! At SK Cleaning Service we give a full guarantee on our duct cleaning services. We give you full money back guarantee for our duct cleaning services we provide in Melbourne. Our main motto is to meet our clients’ expectations. Our cleaners bound to deliver 100% customer satisfaction and safest Duct Cleaning Services. If you are not satisfied then you can always ask for a Re-cleaning. Our cleaners will do it at no additional cost. So calls us Today and book our guaranteed duct cleaning services today.