Door and Window

Interoc is an established specialist in the installation and renovation of doors and windows, with services provided for projects both large and small. From project conception to completion, we deliver quality installations utilising only the most appropriate, cost-effective products best suited to the unique needs of each customer.


Our comprehensive window services include new installations, renovations and replacement of older windows and are available for both new developments and property modernisations. Our dedicated team have a thorough knowledge of all aspects of window installation, from aesthetics and functionality to energy saving qualities, acoustic requirements and ventilation qualities.


We supply and install a wide range of quality door types to meet the precise requirements of each customer and their specific property, including optimal function, security, energy efficiency and product lifespan.