These 5 best window installers in New South Wales are worth a peek!
My professional window washers recently found several cracks in my upstairs windows. Apparently, a sparkling view isn’t much use when the glass is falling apart!
That sent me hunting for the best window installer in New South Wales. I wanted licensed tradies who understand local weather and won’t leave room for draughts or leaks.
I compared leading teams by their materials, turnaround times, and overall value. Here’s who could make your home safer, cosier, and far less nerve-racking.
How much does it cost to hire a window installer in New South Wales?
Window installation in NSW typically costs $150 to $1,500+ per square metre. The final price depends on the frame material, window size, glazing, access, and installation requirements.
Aluminium frames cost around $150 to $600 per square metre. uPVC options range from $300 to $1,000 per square metre, while timber frames cost about $600 to $1,500 per square metre.
A standard single window with supply and installation usually costs $700 to $1,500. For a standard three-bedroom home, a full-house package may total $14,000 to $31,500.
1. The Window Guy
Address: 24/727 The Horsley Dr, Smithfield
Contact: 1300 663 664
Hours: Monday-Friday, 8 AM – 4:30 PM
I like a tradesperson who checks whether a window can be saved before declaring it ready for the skip. The Window Guy focuses on repairing, maintaining, and retrofitting existing windows and doors across Sydney.
Its technicians handle worn hardware, broken sash balances, and child-safety restriction devices.
They can work with components used in windows from established brands such as Stegbar, Bradnams, and Vantage, making them handy for older fittings.
This repair-first approach may help homeowners avoid replacing an entire window when a smaller fix will do. It’s a practical choice when the frame still has plenty of life left.
However, American Express payments may attract a surcharge of up to 4.5%. Customers watching every renovation dollar may prefer another payment method.
Customer Reviews
Superb job
I engaged this company to remove some old bulky window locks with one-way screws fitted, which kept catching on my new roller blinds, also replace sash window spirals and install new rollers on my sliding glass door. The technician who came this morning, called ‘T ‘, was a nice young guy who efficiently and, more importantly, did a superb job with all the work carried out. He even vacuumed leftover debris and used a drop sheet to not damage new carpets.
Zagatonic | Google Review
Fabolous workmanship
Thank you so much to the team. I can’t recommend you enough. The whole experience was 5 stars!
The communication, the quoting process and the install. Your technician was so polite, on time and friendly! As business owners ourselves, we know how hard it is to find such great staff, and you have certainly hit the jackpot! He should be proud of himself for his fabulous workmanship and overall work ethic.
Thanks again 🙂
Jessica Killen | Google Review
2. New South Windows Pty Ltd
Address: Unit 15, 10 Foundry Road, Seven Hills
Contact: 0421 77 33 20
Hours: Monday-Friday, 8 AM – 5 PM
Oddly sized openings can turn window shopping into a measuring-tape marathon. That’s why I like that New South Windows makes custom aluminium windows and doors at its Seven Hills factory.
Its range suits renovations, new homes, shopfronts, and larger commercial projects. Customers can choose residential or commercial frames, with glazing options tailored to different performance requirements.
I’d consider its start-to-finish service particularly handy for keeping measurements, manufacturing, and installation under one roof.
Supply-only orders are available too, giving builders flexibility to arrange fitting themselves.
However, the lead time is around four to five weeks, while urgent jobs are considered individually.
The company doesn’t handle timber-window restorations, either, so heritage frames may need another specialist.
Customer Reviews
Highly recommend
Fantastic customer service & an amazing window. Had a servery window made by New South Windows to our own specs for our kitchen renovation. It turned out great. Slides perfectly. They definitely went above & beyond to understand exactly what we wanted. Would highly recommend them & would definitely use them again in a heartbeat.
Good service
I recently worked with Lianne & Jakub quoting replacement of most of my windows and doors. If you’re after a great value and solid alternative to the bigger manufacturers, the responsiveness and assistance I’ve received from them has been above and beyond.
David Baker | Google Review
3. Prestige Plus
Address: 2/6 Church Rd, Moorebank
Contact: 1300 679 463
Hours: Monday-Wednesday, 8 AM – 5 PM | Thursday, 8 AM – 6 PM | Friday, 8 AM – 5 PM | Saturday, 8 AM – 2:30 PM
Traffic noise has a nasty habit of joining every conversation, while poorly insulated windows can make the air conditioner work overtime. That’s why Prestige Plus caught my attention with its locally made uPVC double- and triple-glazed systems.
The company says certain configurations can reduce outside noise by up to 85%, though results depend on the glass, property, and installation.
Its insulated frames and glazing can reduce heat transfer, helping homes stay more comfortable through NSW summers and winters.
I like that its technicians provide free on-site measuring before manufacturing begins. Its products are tested to Australian standards, and a 10-year product warranty provides extra reassurance.
However, the Moorebank showroom closes at 2:30 PM on Saturdays and doesn’t open on Sundays, which may limit weekend visits.
Customer Reviews
Super impressed
We reviewed several companies specialising in double glazing before settling on Prestige Plus. This was based on price along with the build quality that we saw in the showroom.
In the end we had 13 windows (some very large), two sliding doors, along with a large 4m stacker door.
To be completely honest, we are super impressed with the result, and although an expensive outlay, the price was reasonable compared with the rest of the market.
Dmitry was a pleasant person to deal with, and the installation guys were polite and efficient.
Thanks very much, Prestige Plus!
Mark Anderson | Google Review
Good experience
We had these installed to nullify the traffic noise beside our unit.
They have worked very well, and the installation team was on time, organised and efficient.
Communication with the company has been very good.
DOUGLAS CAMPBELL | Google Review
4. Shire Windows & Doors
Address: 1/9-11 Ethell Rd, Kirrawee
Contact: 02 9521 7882
Hours: Monday-Friday, 8 AM – 4 PM
Choosing aluminium windows shouldn’t feel like decoding an architect’s sketchbook. Shire Windows & Doors keeps things simpler with the Carinya residential collection for homeowners and builders.
Its range covers sliding, awning, double-hung, and bi-fold windows, along with sliding and bi-fold doors. The systems use robust hardware and tested designs intended for smooth operation and lasting performance.
Owner and manager James Ryan brings that broader industry background to the residential offering.
Plus, I like that the business draws on the commercial glass and aluminium experience of its related company, JWR Constructions.
However, the Kirrawee showroom is strictly appointment-only, so spontaneous window shopping will leave you on the outside looking in.
Customer Reviews
Couldn’t be happier
Shire Windows and Doors did a full fit out of our new install, and I couldn’t be happier.
The quality of workmanship was incredible, but what really stood out, is how professional and personal James was throughout the process.
It’s fair to say that I am not always the most easy going of customers, and our requirements changed quite often. James was always patient, courteous, and treated me with the utmost of respect.
I would recommend Shire & Windows, and will use again for my next business install, and residential.
Alex de Gruiter | Google Review
10/10
We used SWD for windows in our kitchen renovation, James was super reliable, provided helpful suggestions and was very professional through the whole process! As a builder, it’s great finding people like this in the industry! Would definitely recommend 10/10
Hp banger | Google Review
5. Ever Clear
Address: 27 Walker Street, South Windsor
Contact: 1300 854 726
Hours: Monday-Friday, 9 AM – 5 PM | Saturday by appointment
Heritage weatherboards and modern builds rarely agree on standard window sizes. That’s where Everclear Windows & Doors earns a closer look with custom aluminium windows made in South Windsor.
Its team cuts, machines, and assembles sliding, awning, casement, bi-fold, double-hung, and louvre windows to order.
With more than 34 years in business, it has handled everything from period homes to architectural projects.
I like that measuring, manufacturing, delivery, and installation stay with one company. Its in-house crew fits and weather-seals each window, while independently tested AS 2047 systems provide added reassurance.
However, Saturday showroom visits are available by appointment only, so spontaneous browsing is off the cards. Sunday visits aren’t available either, which leaves weekdays as the easiest option.
Customer Reviews
Exceptional service
Started a new build and had difficulty finding the right windows for my house until I went to Everclear Windows & Doors. The exceptional service that I received from Julie & Steve was nothing short of extraordinary, and the quality was second to none!. Julie & Steve always took the time to help guide me along the process and never tired of my endless questions. Very excited to receive my windows soon. Superior product & Service! Couldn’t recommend this company more.
Massive thank you, Julie, Steve & Danielle
Bernadette Xuereb | Google Review
Highly recommend
We purchased our windows, sliding doors and custom front door for a new build from EverClear. Julie and Liz are very helpful and professional. Great with advice and picking up any anomalies. Very happy with the build quality and service, including the warehouse and delivery guys.
Highly recommend EverClear South Windsor.
Lena O’Brien | Google Review