The Double Glazing Company retro-fits double glazing into existing joinery. Your wood or aluminium joinery will look as if it has always been double glazed. The benefits include making your home warmer in winter, cooler in summer and controlling condensation.

Business » Trade » Building And Construction » Supplies » Insulation

The Energy Doctor Retrofit double glazing for windows and doors was first introduced to the New Zealand market in 1995.

Business » Trade » Building And Construction » Supplies

The New Zealand Franchise of the innovative insulating acrylic windows double-glazing system, and also offering a range of heating and ventilation systems. Based in Christchurch.

Business » Services » Energy » Conservation