Retro Fit Double Glazing

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We specialise in retrofit double glazing in homes of all shapes and sizes.

Double glazing is more energy efficient and can reduce your heat loss by over 70%!  Double glazing also reduces condensation, lowering moisture levels inside your home and preventing mould, mildew and rotting of timber framing.

Double glazing also provides greater insulation against outside noise, while ensuring your own noise stays inside of your four walls. Benefits also include keeping your house cool in the summer and reducing the impact of UV rays on your home furnishings.

We can do it all! We can retrofit existing aluminium single glazed windows and install double glazed windows on your new build or renovation.


You're in the safe hands of local glass specialists

Your glass replacement may be free!
See our range of major insurance partners.

Contact us

Contact us today to book your next glass job at our Cromwell or Alexandra workshop. We can also visit you on-site if required.

0800 ONPOINT (667 6468)
contact@onpointnz.com
Phone: 03 4283150
Phone: 03 4272190
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