A window specialist recommended by Machells Construction. For homes in Melbourne and Perth, Signature Spaces handles the measure, the double-glazed aluminium windows and doors, and the installation.
Machells Construction and Signature Spaces are separate businesses with a commercial working relationship, so treat this as a recommendation from a business connection, not an independent review. We introduce visitors to them for windows and doors. From your first enquiry through to installation, you deal with Signature Spaces directly, and your quote and contract are with them.
Double-glazed aluminium windows and doors built to each measured opening. Hardware, glass and colour choices are settled when you get your quote.
Hinged along the top and wound open from the bottom. Privacy (obscure-glazed) and bold-sash versions sit alongside the standard one.
View on Signature Spaces (opens in a new tab) WindowSide-hinged on the left or right and opening outward, which helps steer a breeze into a room.
View on Signature Spaces (opens in a new tab) WindowGlass that folds right back. Put one over a kitchen bench to pass food and drinks outside, or along a living-room wall for a wider outlook.
View on Signature Spaces (opens in a new tab) WindowThese don’t open, so they suit spots like stairwells and feature walls. Shaped and corner units can be requested.
View on Signature Spaces (opens in a new tab) DoorCentre-opening sets in four or six panels, three-panel stackers, and plain sliders in two or three.
View on Signature Spaces (opens in a new tab) DoorHinged doors, one leaf or two, for stepping out to a deck or patio. Extra glazing beside or above can fill a wider gap.
View on Signature Spaces (opens in a new tab) DoorTop-hung panels for alfresco areas, with one panel opening on its own or the whole set folding away.
View on Signature Spaces (opens in a new tab) Frame optionPerception Windows’ Thermik frames have an insulating layer between the indoor and outdoor aluminium. Available in sliding and hinged doors, plus awning and fixed windows.
View on Signature Spaces (opens in a new tab)Signature Spaces publishes its own full list of what a job includes and what it prices separately. The outline below is ours; your written quote is what counts.
The work runs from the free measure and inspection through to a clean site and a paperwork pack at handover. Getting rid of the old windows and leaving each opening ready for paint are part of it.
Asbestos, damage found behind the old frame, and any change to the size or structure of an opening. Paint, access equipment for high work and planning or heritage sign-off are also extra, and so are screens and window coverings unless your quote lists them.
As Signature Spaces describes it on its website.
Use the form on the Signature Spaces site. It says a form enquiry gets a call back within one business day.
Every opening is measured and inspected at no charge and with no obligation to proceed. The Signature Spaces site puts the visit at around 40 minutes.
A fixed price broken down per opening and held for the period the quote states. It lists the glazing and frame proposed and what is in and out of scope.
Once you have signed the written contract and paid any required deposit, the units are ordered, then installed, made good and handed over with the paperwork.
Signature Spaces works with homeowners in both cities and lists addresses in Braeside, Victoria and Joondalup, Western Australia.
Its website describes a focus on existing homes built from about 1960 to 2000. Units, townhouses and renovations with a builder or owner-builder are in scope too.
Your enquiry goes straight to them. Mention Machells Construction so they know where you found them.
Summary based on signaturespaces.au, checked 2 November 2026. Products and scope can change. If this page and your written quote or contract from Signature Spaces differ, go by the quote or contract. Signature Spaces and Perception Windows are the trade marks of their owners.