After-hours emergency repair on a smashed sliding door - Everclear had us secure within an hour. Lifesavers.
Awning & Casement window repair Sydney.
Stuck winder gear, perished hinges, blown weather seals - all standard awning/casement repair work. Same-day where the parts are on the truck, otherwise scheduled within the week.
Common awning & casement window faults we fix
The shortlist we see most often, with how we typically resolve each one. Most are same-visit repairs.
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01
Winder gear failure
Stripped or bound winder mechanisms. We replace with OEM gear that matches the original casement profile.
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02
Hinge replacement
Awning friction stays and casement hinges wear over time. Replacement hinges restore a clean snap-shut.
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03
Perished weather seal
A seal blown by UV is the most common cause of new draughts and water leaks. We can re-strip in a single visit.
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04
Hard or noisy operation
Often a service issue - we strip and re-grease the gear, replace the friction stay if it's past it.
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05
Cracked or broken glass
Same-day boarding, replacement to AS2208/AS1288 within 1–3 days depending on glass spec.
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06
Restrictor/Safe4Kids upgrade
Where current units don't meet child-safety code, we retrofit Safe4Kids restrictors during the repair visit.
Four steps from first call to fixed
Diagnose first. Quote second. Repair third. Verify fourth.
When repair isn't the smarter call.
Sometimes the frame itself is too far gone – corrosion, distortion, or the original spec is beyond modern compliance. We’ll always tell you up front when replacement is the smarter spend.

Awning & Casement Windows we service
These are the AWS Vantage and Elevate series we routinely service. We also work on most other major brands.
Vantage® Awning - Series 516
Chain-winder awning with casement-type sash.
Vantage® Awning - Series 516
Chain-winder awning with casement-type sash.
Top-hung awning sash with chain winder, casement-style sash design. Reliable workhorse used on thousands of Sydney homes.
Features
- Chain winder operation
- Casement-type sash
- Internal flyscreens
- Multi-point glazing
- Glazing options
- AS2047 certified
- BAL40 option
- Safe4Kids compliant
Vantage® Casement - Series 517
Side-hung casement with simple winder gear.
Vantage® Casement - Series 517
Side-hung casement with simple winder gear.
A traditional side-hung casement. Pairs nicely with awning windows for vertical articulation in a façade.
Features
- Side-hung casement sash
- Mechanical winder hardware
- AS2047 certified
Vantage® MAGNUM Awning/Casement - Series 616
Architectural Magnum profile, airtight, single or twin operable.
Vantage® MAGNUM Awning/Casement - Series 616
Architectural Magnum profile, airtight, single or twin operable.
The Magnum platform applied to awning and casement formats. Sharper sightlines, airtight perimeter seal and a deep tested-water rating.
Features
- Magnum mitred frame
- Airtight perimeter seal
- Operable as awning or casement
- Larger glass area
- Multi-point locking
- AS2047 certified
- High air-infiltration rating
Vantage® ThermalHEART Awning - Series 726
Thermally broken - up to 33% more energy efficient with double glazing.
Vantage® ThermalHEART Awning - Series 726
Thermally broken - up to 33% more energy efficient with double glazing.
Where you want the most energy-efficient operable window we manufacture. ThermalHEART thermal break breaks the conduction path through the frame.
Features
- Thermally broken frame
- Up to 33% more efficient (vs single-glaze)
- Lever compression locking
- Glazing options up to 24mm
- AS2047 certified
- High WERS rating
- Safe4Kids compliant
Elevate™ AWS Sliding/Awning - Series 504
Mid-grade commercial sliding window family - 24mm IGU compatible.
Elevate™ AWS Sliding/Awning - Series 504
Mid-grade commercial sliding window family - 24mm IGU compatible.
A workhorse commercial sliding/fixed assembly used on apartment and project work. Compatible with 24mm IGUs for thermal and acoustic upgrades.
Features
- Up to 24mm IGUs
- Brick veneer adapters
- Concealed drainage
- AS2047 certified
Elevate™ Architectural Awning - Series 467
Truth™ Hardware scissor winders - 50% less effort to operate.
Elevate™ Architectural Awning - Series 467
Truth™ Hardware scissor winders - 50% less effort to operate.
When the brief is large openings or hard-to-reach awnings. Truth™ scissor-style winders reduce the operating effort by half. 450Pa water resistance.
Features
- Truth™ scissor winder
- 50% less operating effort
- 450Pa water resistance
- Architectural sightlines
- AS2047 certified
Vantage® ComfortEDGE Awning - Series 755
75mm framing with embedded ComfortEDGE thermal break, 18–20mm IGUs.
Vantage® ComfortEDGE Awning - Series 755
75mm framing with embedded ComfortEDGE thermal break, 18–20mm IGUs.
The ComfortEDGE platform in awning format – 75mm framing, 18–20mm IGUs, 600Pa water resistance.
Features
- Embedded ComfortEDGE thermal break
- 75mm frame
- 18–20mm IGUs
- 600Pa water resistance
- Premium hardware
- AS2047 certified
- High WERS rating
AGWA member · AS2047 certified
Every window and door we manufacture is independently tested across six performance criteria. Australian-Standards compliance baked into the product, not bolted on.
Other window repairs we do

Sliding Windows
Track cleaning, roller replacement, full sash rebuilds, glass swaps.
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Bi-Fold Windows
Track and runner repair, hinge alignment, panel replacement.
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Double-Hung
Sash cord and balance repairs, parting bead replacement, glass renewals.
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Louvre Windows
Blade clip replacement, gear mechanism repair, full unit replacement.
View repairs arrow_forwardAwning & Casement Windows repair questions
Yes – usually a strip-and-grease, sometimes a new winder gear if the teeth are worn. We carry OEM replacements for AWS, Truth, and most generic gears.
Yes – pocket glass replacement. We remove the sash, replace the glass to AS2208/AS1288 spec, and re-bead. Usually a single-visit job.
Hardware repairs are usually 1–2 hours per window. Glass replacement is 1–3 days depending on glass spec.
Yes – 12 months workmanship, plus manufacturer warranty on parts.
Yes. We carry parts for most major brands and can fabricate non-standard components in-house.
Words from our happy clients
Where we work
From our South Windsor base we cover Greater Sydney, Hawkesbury and the Blue Mountains. Don't see your suburb? Call us - we travel.
Greater Sydney
Hawkesbury
Blue Mountains
Visit Our Showroom
See our full range of high-performance aluminium windows and doors up close, including the complete Vantage and Elevate collections. Compare hardware, colours, glass and operation in person.
schedule Mon–Fri: 7am–4pm · Sat: By Appointment






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