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Experience the expertise, craft and warmth of Thermoglaz.

Your local double glazing specialists and one stop shop to all  your retrofit and new double glazing needs.
  • NWe deliver exactly what we promise
  • NWe don't cut corners
  • NWe guarantee your double glazing stands the test of time
Thermoglaz can also help with a Property Pre-Purchase assessment quote.

Costs & T&Cs apply. 5 days’ notice required with authorisation from homeowner/realtor.

Get in touch

for your FREE quote today

Visit our showroom

20 Kennaway Road
Woolston, Christchurch
Monday to Friday
8:00 am to 5:00 pm
Weekends by Appointment