Custom Screens & Security replaces old steel, timber and aluminium windows in Perth homes with new aluminium windows, made to measure for each existing opening.
Window replacement makes sense when the frames have rusted or the windows no longer seal properly. It’s also the right time to upgrade from single to double glazing.
We have made and installed aluminium windows in Western Australia for more than 40 years. Every window is built in our Bassendean factory and fitted by our own team across Perth metro and Mandurah. Measurements and quotes are free.
How do you know your windows need replacing?
Your windows are due for replacement when the frames are failing or the house has become hard to keep cool. Many Perth homes built before the 1990s still have their original windows.
You may need window replacement if you notice:
- Rusted or rotting frames
- Draughts or daylight around a closed window
- Windows that stick or won’t lock
- Heavy condensation on the glass and sill on winter mornings
- Rooms that heat up quickly in summer
If two or more of these apply, replacing the windows is often better value than repairing frames that will keep failing.
Replacement window styles
Every window is made to measure. You can keep the style you have or change it.
- Sliding windows: a like-for-like swap for old aluminium sliders and steel-framed windows.
- Awning windows: hinged at the top and can stay open in light rain.
- Double-hung windows: sashes that slide up and down, suited to older character homes.
- Sashless windows: a slimmer take on double-hung windows, with less frame and clearer views.
- Bi-fold windows: fold right back to open a kitchen onto an alfresco area.
- Louvre windows: Breezway louvres for airflow in bathrooms and laundries.
- Casement windows: hinged at the side to catch the afternoon sea breeze.
Most styles are available with double glazing. See our double-glazed windows page to compare glass options.
How the replacement process works
- Free measure and quote. One of our team measures each opening at your home and talks you through frame colours and glass options. You receive a written quote with no obligation.
- Manufacture in Bassendean. Your windows are built to the exact size of each opening in our own factory. Making them in-house means we control lead times and quality ourselves.
- Removal of the old windows. Our installers remove the old frames carefully. In Perth’s double-brick homes, this is done without disturbing the surrounding brickwork.
- Installation and sealing. The new frame is packed level and fixed in place, then sealed against the weather. Reveals and trims are finished to suit the wall.
- Clean-up and handover. We take away the old frames and glass and leave the room clean. Before we go, we show you how the new locks work.
Most single-storey homes can be completed in one to two days, and each opening is closed and secure before our team leaves for the day.
Made in Perth for WA conditions
Every replacement window is made from Carinya Classic aluminium frames and backed by a 7-year structural warranty. Custom Screens & Security has been making windows for Perth homes for more than 40 years.
- Carinya Classic frames: corrosion-resistant aluminium suited to salt air in coastal suburbs, made single- or double-glazed.
- Warranty: 7 years on the frame and powder coat, and 2 years on moving parts, plus parts and labour. See our warranties page for full terms.
- Local factory and showroom: made at 67 McDonald Crescent, Bassendean. You can see the range at our showroom at 55 Salvado Road, Subiaco.
What are the benefits of replacement windows?
New aluminium windows make a home cooler and quieter, and they need far less upkeep than old steel or timber frames. In Perth, the difference most people notice first is summer comfort.
A cooler home in summer
Up to 87% of a home’s summer heat gain comes through its windows. Double glazing cuts that heat transfer and takes pressure off your air conditioning through Perth’s long summers.
Less outside noise
New frames seal tightly, and double glazing helps block traffic and neighbourhood noise.
Windows that open and lock properly
New hardware means windows open smoothly and lock securely.
Security screens fitted at the same time
We also make Invisi-Gard, Alu-Gard and Vision-Gard security window screens in our own factory and can fit them with your new windows. That way you can leave the windows open on a warm evening.
Less maintenance
Powder-coated aluminium won’t rot or need repainting. It also stands up to salt air in coastal suburbs.
Where we install replacement windows
We install replacement windows across the Perth metro area and in Mandurah. Country WA customers can order made-to-measure windows for supply only, and we can point you to a local installer. See our full service areas page.
Book a free measure and quote
Call Custom Screens & Security on (08) 9279 7444, email sales@customscreens.com.au, or use the quick quote form to book a free measure. We will confirm what can be done with your existing openings and give you a written quote with no obligation.