Do you turn on the air conditioner especially in the winter, do you hear strange noises? Unpleasant smells? And do you have tiptops that dirty the wall? And do you feel that the air conditioner costs you a lot of money on electricity? So know that it won't be like that, and we have the perfect solution for you. I am Eddie from the company Donald duct cleaning services , experts in cleaning and disinfecting air ducts, with 8 years of experience, and with innovative equipment, a combination of disinfectants, approved by the Ministry of Health, I can solve the problems that prevent future, to preserve, disinfect and clean air ducts.