Glass & Glazing in Upper Hutt

Shallow scratches can sometimes be polished out of thick glass and small edge chips stabilized, but cracks always spread — a cracked pane needs replacement. For sealed double-glazed units, any crack means replacing the whole unit since the seal is compromised.

Frameless screens use 8-10 mm toughened glass with polished edges and specialist hardware, priced per panel plus installation. Semi-frameless and framed options run meaningfully cheaper. Accurate templating matters — out-of-square walls are why this is not a DIY product.

Commonly yes — glass breakage is standard in most contents/buildings policies, sometimes with an excess that makes small panes not worth claiming. For shopfronts, glass cover is usually a specific commercial policy item. Photograph the damage and keep the glazier's invoice either way.

Yes — emergency board-up is a core glazier service: they secure the opening with boards or film, clear the broken glass, and return with the correct replacement pane. Expect a call-out premium at night and weekends, and ask your insurer first as glass cover often includes an approved emergency line.

Almost every country requires safety glass (toughened or laminated) in doors, panels beside doors, low-level glazing, bathrooms and balustrades. Replacing broken glass in these spots with ordinary float glass is illegal and dangerous — a competent glazier will refuse to do it.

Toughened (tempered) glass is heat-treated to be several times stronger and crumbles into blunt granules when broken. Laminated glass sandwiches a plastic interlayer so it cracks but stays in place — better for security and overhead glazing. Codes dictate which is required where; laminated also blocks more noise and UV.

A standard broken pane runs $150-400; toughened panels $250-600. Retrofit double-glazed units into existing joinery land $350-1,000 per window.