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Windows and doors for new homes and apartments in Leppington, made at our Smeaton Grange workshop a 13 minute drive away and installed by our own team.
Updated September 2026 | Local advice from our Smeaton Grange install team
Newage Glass and Aluminium supplies and installs aluminium windows and doors in Leppington NSW 2179. Every frame is made to measure at our workshop at Unit 2/16 Blackmore Rd, Smeaton Grange, a 13 minute drive away, and fitted by our own team. Popular choices in Leppington are altitude apartment sliding door, classic stacking door and double glazed window. Measures and written quotes are free, and we reply to quote requests within 24 hours.
Leppington is a 13 minute drive from our Smeaton Grange workshop, off peak, along Camden Valley Way. We measure, make and install across Leppington, Rossmore, Catherine Field and Austral, and our own team handles every job.
Leppington is part of the South West Growth Area, and old acreage is steadily turning into new streets, townhouses and apartments around the railway station. Most of our Leppington work is new builds. We quote from plans and the BASIX window schedule, and deliver frames to suit the builder's program.
Summers out here are hot and many new blocks have little shade, so Low E and double glazed glass are worth a look for west facing living areas. Apartments near the station need balcony doors and windows sized to the building. We have supplied balcony sliding doors on a Leppington apartment project and can work with your builder or strata.
What Leppington customers order most. All made to measure in Smeaton Grange.
A slim, strong sliding door made for apartments, townhouses and mid rise projects, with concealed drainage and integrated screen options.
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A multi panel aluminium stacker door from our Classic range. Two or more panels slide and stack behind each other to open up wide alfresco and patio openings,
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Aluminium windows fitted with sealed double glazed units for a warmer winter, cooler summer and quieter home. Available in awning, sliding and double hung styles, made in Smeaton Grange.
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A top hinged aluminium awning window that opens outward for airflow even in light rain.
View detailsFrames supplied from plans and to the builder's schedule, with matching colours across the house.
Balcony sliding doors and windows sized to each building.
Low E or double glazed glass for west facing rooms on open, unshaded blocks.
Older rural homes can have their worn windows and doors replaced to fit the existing openings.
Match the job to the right window, door and glass. We confirm every choice at your free measure.
| Your situation | What we recommend | Why it works |
|---|---|---|
| New build living room onto the alfresco | Classic Stacking Door | Stacking doors give a wide opening for open plan living. |
| Apartment balcony | Altitude Apartment Sliding Door | Apartment sliding doors made for balconies. |
| West facing bedroom | Double Glazed Window | Double glazing with Low E glass cuts afternoon heat. |
| Bathroom and laundry | Awning Window | Awning windows let air in and keep the rain out. |
In Leppington, the main things to plan for are build timing, summer heat, strata rules. Here is how each glass option helps, so you can compare before your free measure.
| Glass type | What it does | Best for |
|---|---|---|
| Toughened safety glass | Heat treated to around four to five times the strength of standard glass. If it breaks, it crumbles into small blunt pieces. | Doors, low windows and bathrooms where AS 1288 calls for safety glass. |
| Laminated glass | Two panes bonded with a clear interlayer that holds the glass together if it breaks and blocks most UV. | Security, street facing rooms and less fading of floors and furniture. |
| Acoustic laminated glass | Laminated glass with a sound dampening interlayer. | Bedrooms near main roads, rail lines and flight paths. |
| Low E glass | A very thin coating that reflects heat, keeping summer heat out and winter warmth in. | West facing rooms and large sliding doors. |
| Double glazing | Two panes with a sealed gap between them. Cuts heat transfer, outside noise and condensation. | Year round comfort, quieter rooms and cold winters. |
| Bushfire rated glazing | Glass and frames specified to your Bushfire Attack Level under AS 3959. | Homes on bushfire prone land. |
Residential windows in Australia are rated to AS 2047 for wind, water and air. Energy performance is shown as a U value (heat loss) and SHGC (solar heat gain), and many products carry a WERS rating. We explain the numbers at your measure.
Send a few photos and rough sizes. We will point you in the right direction before the measure.
Real Google reviews from homeowners and builders we have measured, made and installed for.
★★★★★4.7 on Google | Read all reviewsJim provided me with an initial measurement and free quote. My pantry door was then replaced within two weeks, during this process I explained my design requirements and Jim completed the door exactly how I wanted it! Thanks
I’m so happy with the service Jamshaid give to us. I been using his services already a few times to deliver to my clients a good quality of windows with my carpenter business. Easy to dill with, fast delivery good prices and most important very polite
From the moment we walked into the workshop and spoke to Jim about our plans for our outdoor room to be closed in we knew we had come to the right place. We had jotted down on a piece of paper what we had in mind and Jim put it all together with a quote and it was as easy as that. Nothing was a...
We measure and install right across South West Sydney. Suburbs with their own local page are highlighted.
Other areas we cover
We come to your Leppington home or site, measure every opening and talk through styles, glass and colours.
A fixed written quote, usually within 24 to 48 hours, with sizes, glass and hardware listed.
Frames are cut, glazed and checked at our Blackmore Road workshop to your exact sizes.
Our own installers fit, seal and test every window and door, then clean up.
A few local things worth sorting early, so your quote is accurate and install day runs smoothly.
Book a free measureSee frames, glass and colours in person at our Smeaton Grange workshop, or book a free measure at your place.
Tell us about your windows or doors and we will book a free on site measure and a written quote. Response within 24 hours.