starstarstarstarstar
Quality is on a different level to the cheap stuff you get from chains. Worth every cent. Genuinely beautiful windows.
James Tracey 
Google review
Google review
Custom window manufacturers
We manufacture custom-made aluminium windows at our South Windsor factory
Custom-designed, bespoke, top-quality aluminium windows - manufactured in our South Windsor facility for 34+ years. Sliding, awning, bi-fold, double-hung, louvre. We design, manufacture, deliver, install and warrant every one, end to end.
AGWA Member & AS2047 Certified
Safe4Kids Certified
Made in South Windsor
100% Customer Satisfaction
Custom window range
Five custom-made aluminium window types - manufactured by us
Five window types, all custom-designed and manufactured at our South Windsor factory. Pick a product to view full specifications and request a free measure-and-quote.
Sliding Windows
Smooth-action sliding sashes for unobstructed views and easy ventilation.
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Awning & Casement
Top or side-hung opening for weather-protected airflow and a classic profile.
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Bi-Fold Windows
Fully retractable panels for kitchen serveries and indoor-outdoor flow.
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Double-Hung Windows
Two vertically sliding sashes - period-style charm with modern aluminium performance.
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Louvre Windows
Adjustable horizontal blades for maximum cross-ventilation and architectural detail.
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Our installation process
How an Everclear window install runs
Same five steps for a single replacement or a whole-of-house package - clear, scheduled, and accountable from first measure to final sign-off.
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01Free measure & quote
We come to you, take precise measurements, talk through colour, glass and hardware options, and email a written quote - usually within one business day.
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02Design & manufacture
Once you accept the quote we manufacture every window at our South Windsor facility - to AS2047 spec, with the powdercoat and glass options you chose.
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03Site preparation
On install day we protect surrounding finishes, remove old units (carefully - heritage and renovation work is our bread and butter) and prepare openings.
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04Install & weather-seal
Our in-house install crew fits, levels, packs, fixes and weather-seals each window. We use the same crew that built it - so accountability is end-to-end.
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05Final inspection
Walk-through with you on completion. Hardware operation, glazing alignment, weather-seal and finishes all checked. We don't leave until you're happy.
Standards & certification
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.
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AGWA Member
Australian Glass & Window Association -
Safe4Kids
Tested + Certified
Why Everclear
Five reasons our clients keep coming back
precision_manufacturing Custom-made at South Windsor
Every window manufactured in our own factory 35 minutes from your front door. No imports, no outsourcing - we design and build each one ourselves.
verified 34+ years experience
Three generations' worth of know-how on bespoke aluminium glazing. Heritage, contemporary, architectural - we've done it.
shield AGWA + AS2047 certified
Australian Glass & Window Association member. Every window AS2047 tested. Safe4Kids certified locks & restrictors available.
sentiment_satisfied 1500+ happy clients
Read the Google reviews. We don't pay for them - they earn themselves.
workspace_premium Top-quality assurance
Every job inspected at completion. Every window warrantied. We stand behind it long after the truck has left.
Reviews
Words from our happy clients
starstarstarstarstar
Their showroom is a must-visit if you're renovating - we changed our minds on three things after seeing them in person. Saved us a lot.
Lena O'Brien Google review
Google review
starstarstarstarstar
Family business that actually feels like one. They cared about the small details and it shows in the finished job.
Chloe Iori Google review
Google review
starstarstarstarstar
Highly professional, on time, on budget, and the new double-hung windows look incredible. Whole team is a credit.
Sam Sutherland Google review
Google review
starstarstarstarstar
Built our entire heritage cottage window package - colour-matched, AS-compliant, gorgeous result. Could not recommend more.
Carl Rogge Google review
Google review
starstarstarstarstar
Single-pane upgrade to double-glazed - quieter, warmer, and our energy bill noticeably dropped. Wish we'd done it sooner.
Bianca Smith Google review
Google review
starstarstarstarstar
Quality is on a different level to the cheap stuff you get from chains. Worth every cent. Genuinely beautiful windows.
James Tracey Google review
Google review
starstarstarstarstar
Their showroom is a must-visit if you're renovating - we changed our minds on three things after seeing them in person. Saved us a lot.
Lena O'Brien Google review
Google review
starstarstarstarstar
Family business that actually feels like one. They cared about the small details and it shows in the finished job.
Chloe Iori Google review
Google review
starstarstarstarstar
Highly professional, on time, on budget, and the new double-hung windows look incredible. Whole team is a credit.
Sam Sutherland Google review
Google review
starstarstarstarstar
Built our entire heritage cottage window package - colour-matched, AS-compliant, gorgeous result. Could not recommend more.
Carl Rogge Google review
Google review
starstarstarstarstar
Single-pane upgrade to double-glazed - quieter, warmer, and our energy bill noticeably dropped. Wish we'd done it sooner.
Bianca Smith Google review
Google review
Service area
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
Our commitments
Why Everclear is the clear choice
We view ourselves as more than service providers - we're partners in maintaining and enhancing your home.
verified_user
Certified professionals with decades of experience, delivering reliable, high-quality results on every job.
workspace_premium
Highest quality materials. Work that withstands the test of time and adds value to your home.
precision_manufacturing
Window and door specialists. Custom-fit solutions tailored to your home and your needs.
star
30+ years of dedicated service. Diverse challenges met, expectations consistently exceeded.
shield
Australian Glass & Window Association member. Every product AS2047 tested for structural integrity, water resistance and weather performance.
storefront
South Windsor showroom with full-size windows and doors on display. Compare hardware, colours, glass and operation in person.
South Windsor, NSW
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.
location_on27 Walker Street, South Windsor NSW 2765
schedule Mon–Fri: 7am–4pm · Sat: By Appointment
