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Window Replacement



Window Replacement

At Natural GRC Product - Aluminium windows and Security Doors Melbourne, we are the experts for all of your aluminium windows and door installations. We have more than 35 years’ experience in replacing and installing Windows, Sliding Doors, Stacker Doors, bifolding Doors, Double Glazing…… and much more! We guarantee we can get you want you want.


Whether you want to give your home a makeover, improve the energy efficiency of your home or simply reduce the maintenance required, we have the window and door Solution for you.


At Natural GRC Product, we can tailor anything to your requirements with your choice of Aluminium Windows, Semi Commercial Windows, High Performance Glazing and Double Glazing.


We can offer you the whole package includes:

  • Free quotation
  • Free site measurement
  • Take off the old windows
  • Fabricate new aluminium windows and doors
  • Installation
  • Tow away the old windows and doors
  • Internal architrave and paint
  • External water proof and flashing
  • Compliance certificate and warranty

Contact us today for Free Consultation.



Natural GRC Products - Aluminium Windows and Security Doors Melbourne
Address :
6/86 Pipe Road,
Laverton North,,
VIC - 3026
Tel : (03) 93693880
Email :