Double Glazing Costs

//Secondary Glazing Costs

Double Glazing? Less expensive secondary glazing

secondary glazing expenses are far less than typical double glazing for existing homes.


Our double glazing for existing homes or properties has prices that we believe will pleasantly impress you. Your expenditures are cheaper since our secondary glazing system doesn’t completely replace the windows that are already in place.


We’ve heard that some of our competitors might try to pressure you into making a purchase, but we are open and honest about our rates! They are present here.

NOTE: Because of the changing foreign exchange rates caused on by the ongoing coronavirus outbreak, our expenses are drastically shifting. Therefore, we have temporarily removed the pricing from the tables below. Please contact us for the most recent prices.

Lift Out, Horizontal or Fixed Panel, Hinged Unit or Hinged Panel Glazed Windows Costs

Number of Windows Cost / Sq. M.
(including GST)
1 or 2 windows tba
3 or more windows tba
Minimum Charge*: tba (0.6 m2)

Vertical Slider Double Glazed Windows Price

Number of Windows Cost / Sq. M.
(including GST)
1 or more windows tba
Minimum Charge*: tba (0.6 m2)

Hinge in Frame Double Glazing Doors Price

For double glazing single & double doors & French Doors

Number of Doors Cost / Sq. M.
(including GST)
1 or more doors tba
Minimum Charge*: tba (0.6 m2)

Cost of Double Glazing Patio Doors

Number of Doors Cost / Sq. M.
(including GST)
1 or more doors tba
Minimum Charge*: tab (0.6 m2)

Please be aware that we are the only firm that manufactures triple track secondary glazed patio doors in Sydney or Australia, to the best of our knowledge.

Locks for additional security

Lock Type Cost (including GST) Suitable for …
Side Unit Lock tba Horizontal Slider & Patio Doors
Finch Lock tba

How to measure

Face fix versus reveal fix.

If the secondary window can fit inside the window frame (ie. the handles & locking mechanisms don’t protrude too far) then measure inside the window frame. If not, the window must be placed outside the window frame (called a face fix). In this case you must measure the window including the architrave at side, top & bottom.


  • Powder coat colour matched windows will incur additional costs. We can do just about any Powder Coat colour available in Australia. You just need to ask!
  • There may be travel costs incurred for work done outside Sydney suburbs (eg. Country locations such as Ballarat)
  • Minimum Charge: For very small doors & windows (eg. Bathrooms), minimum costs apply of 0.6 sq m minimum per door or window


We offer a 5 Year Guarantee on all components INCLUDING springs but excluding the glass itself. Please note that this is really quite important for VERTICAL SLIDING WINDOWS.

More information? Prices? Quotes?

If you require more information or a no obligation free quote, please call us on 1300 275 353 or use our Contact Form to send us a message.