Welcome to Callisto Windows

Callisto Windows are a leading manufacturer and fabricator of uPVC windows and doors. Our profiles are manufactured at our Government approved, ISO certified factory in China, with 100% in-house production at our fabrication facilities in Manesar, Gurgaon India, to ensure timely delivery and installation. Together, we bring you a product unrivalled in form and function.

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With the rising awareness of the environment, the constant strain on the natural resources and the ever increasing costs of energy, the world today seeks products that have evolved to suit this need.



Callisto uPVC windows and doors require minimal maintenance, however to ensure that your new windows and doors retain their pristine appearance you should bear the following tips in mind.