Ozone International Group of Services has two divisions, Ozone International Electromechanical and Maintenance Services and Ozone International Environment Protection Services. OIGS was engaged in any kind of MEP work and cleaning activities.Any inquiries you have for cleaning and maintenance work, Ozone International Group of Services will do it for you. Especially for plumbing, painting, tiling, carpentry, masonry, renovations or any minor constructions and for cleaning work e.i., tank cleaning, HVAC cleaning and disinfection, duct cleaning, Kitchen hood cleaning, or any other cleaning activities, you can contact our expert team and I assured that you have no any doubt to choice Ozone International Group of Services in terms of MEP work or Cleaning services. Just dial Protected contentProtected content drop your email at Protected content . We are incompass to attend all your inquiries..