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Keep your home warm in winter, cool in summer, and peacefully quiet with high-performance double insulated glass windows.

Properties across Glen Austin—from established family homes in Johannesburg CBD and Orange Farm Ext 8 to Meadowlands East Zone 5 and Forest Town—face Gauteng's demanding Highveld climate. Freezing winter night drops, intense summer UV glare, and severe hailstorms place heavy stress on legacy fenestration and building hardware.
Our Glen Austin double glazed windows are manufactured from Deep-pocket aluminium frame with insulated seals, protected by a 60–80 micron Qualicoat powder-coated finish. This guarantees the frames will never warp, rust, swell, or peel under intense sunlight or driving rain, while precision weather seals keep winter draughts and storm water out.
Whether you are renovating a home in Glen Austin or building a new commercial development, peaceful & quiet is at the heart of every installation. Dual glass layers effectively muffle neighbourhood noise, barking dogs, and street traffic for a calmer home. All work is carried out in full compliance with national building standards (SANS 10400 compliant), from the first on-site measurement to final sign-off, including the removal of old frames.
All double glazed units are hermetically sealed in our workshop to prevent internal fogging, and are backed by a comprehensive seal integrity guarantee.
Our installation team serves Glen Austin from our Katlehong workshop, with project scheduling available for residential and commercial work throughout City of Johannesburg.
755 Sontonga Road, Moleleki Ext 1, Katlehong, Gauteng, South Africa
Contact our team to book a professional on-site measurement, or request a quick price quote on WhatsApp.