Custom manufacturers

Custom-made Double-Hung windows, manufactured in Sydney

Bespoke, top-quality aluminium double-hung windows - custom-designed and manufactured at our South Windsor factory. Period-style charm with modern aluminium performance. Two vertically sliding sashes with cam latches and tilt-in cleaning - heritage perfect, low-maintenance.

Request a free quote arrow_forwardcall Call 1300 854 726
AGWA Member & AS2047 Certified Safe4Kids Certified Made in South Windsor 100% Customer Satisfaction
Benefits of double-hung windows for your home
Why double-hung

Benefits of double-hung windows for your home

What you get when you specify double-hung windows in your build or renovation.

history

Period & heritage

The classic Federation/Victorian look done in modern aluminium - matches existing housing stock perfectly.

air

Cross-flow ventilation

Open the top sash for hot-air outflow, bottom sash for fresh-air inflow - the smartest natural cooling there is.

cleaning_services

Tilt-in for cleaning

Tilt-in sashes mean no ladder for upper-storey cleaning. Critical on multi-storey jobs.

eco

Energy efficiency

Modern aluminium double-hung windows are dramatically more efficient than the timber originals they often replace.

trending_up

Increased home value

A fresh, well-spec'd double-hung package transforms heritage façades - and adds visible value.

See it in person

Visit the showroom and operate one yourself

We keep double-hung windows on full-size display at 27 Walker Street. Touch the hardware, slide the sashes, compare powdercoat colours and glass options against your sample.

Visit the showroom arrow_forward
Product range

Our double-hung window series

Every double-hung window we install draws from the AWS Vantage and Elevate suite - Australia's best-tested aluminium glazing system.

Residential Series 514

Vantage® Double-Hung - Series 514

Classic double-hung sash, 50mm slim or 102mm extender frame.

The traditional vertically sliding double-hung. Period charm with modern aluminium hardware – cam latches, crescent locks and a tilt-in cleaning option.

Features

  • Cam or crescent latches
  • Tilt-in sashes for cleaning
  • 50mm slim or 102mm extender
  • Glazing options up to 6.38mm
  • AS2047 certified
  • Safe4Kids compliant

Download product sheet

Designer Series 613

Vantage® MAGNUM Double-Hung - Series 613

Cross-flow Magnum double-hung - bold sash design.

The Magnum architectural treatment applied to a double-hung. Bold mitred sash design, well-suited to multi-storey period restorations.

Features

  • Bold Magnum mitred sash
  • Cross-flow ventilation
  • Multi-storey appropriate
  • AS2047 certified

Download product sheet

Designer Series 614

Vantage® ClearVENT™ Sashless - Series 614

Sashless double-hung - no midrail.

A sashless double-hung. ClearVENT™ technology removes the central midrail for an uninterrupted view. Stylish frame, simple locking.

Features

  • Sashless ClearVENT™ design
  • No midrail
  • Internal screening
  • Stylish slim frame
  • Standard locking hardware
  • AS2047 certified

Download product sheet

Commercial Series 453

Elevate™ Commercial Double-Hung - Series 453

Commercial-grade double-hung, 200Pa, bi-fold for cleaning.

For commercial fit-outs. 200Pa structural rating, sashes bi-fold inwards for safe cleaning from inside.

Features

  • Commercial-grade hardware
  • 200Pa structural rating
  • Bi-fold cleaning sashes
  • AS2047 certified

Download product sheet

Architectural Series 463

Elevate™ Architectural Double-Hung - Series 463

High-wind, brick veneer and cavity options, 450Pa.

Heavy-duty architectural double-hung for high-wind sites. 450Pa water rating, brick veneer or cavity adapters.

Features

  • 450Pa water resistance
  • Brick veneer & cavity adapters
  • High-wind rated
  • Commercial-grade frame
  • AS2047 certified
  • High wind rating

Download product sheet

Architectural Series 464

Elevate™ ClearVENT™ Architectural - Series 464

Sashless architectural double-hung with floor-to-ceiling views.

The architectural sashless double-hung. Counter pulley, optional key/non-key shoot bolts, designed for floor-to-ceiling proportions.

Features

  • Sashless ClearVENT™
  • Floor-to-ceiling proportions
  • Counter pulley balance
  • Key or non-key shoot bolts
  • AS2047 certified

Download product sheet

Our process

Six steps from firstcall to final clean-up

Same playbook for a single-window job and a whole-of-house package.

  1. Initial consultation
    01

    Initial consultation

    We come to you, measure precisely, talk through colour, glass and hardware options. You'll have a written quote within one business day.

  2. Measurement & planning
    02

    Measurement & planning

    A second on-site visit before manufacture if the job is structural. We confirm openings, plumb, level and lintel detail.

  3. Manufacture at South Windsor
    03

    Manufacture at South Windsor

    Your windows are fabricated to AS2047 in our facility - same crew, same standards, every time.

  4. Quality installation
    04

    Quality installation

    In-house install crew. Old units removed, new units fitted, levelled, packed, weather-sealed and tested.

  5. Final inspection & cleanup
    05

    Final inspection & cleanup

    Walk-through with you. Operation, glazing alignment, weather-seal, finishes - all checked. Site cleaned, off-cuts taken away.

  6. Post-installation support
    06

    Post-installation support

    We keep your job file. Warranty, hardware re-keys, future glazing upgrades - all on the same number.

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.

  • AS 2047 Australian Standard Independently tested
  • AGWA Member Australian Glass & Window Association
  • Safe4Kids Tested + Certified

Other window types we install

Sliding Windows

Sliding Windows

Smooth-action sliding sashes for unobstructed views and easy ventilation.

Learn more arrow_forward
Awning & Casement

Awning & Casement

Top or side-hung opening for weather-protected airflow and a classic profile.

Learn more arrow_forward
Bi-Fold Windows

Bi-Fold Windows

Fully retractable panels for kitchen serveries and indoor-outdoor flow.

Learn more arrow_forward
Louvre Windows

Louvre Windows

Adjustable horizontal blades for maximum cross-ventilation and architectural detail.

Learn more arrow_forward
FAQ

Common double-hung window questions

A single window is a half-day install. Multi-window heritage packages typically take 2–4 days depending on the number of openings.

Modern aluminium DH units far outperform timber originals. Pair them with double-glazing for genuine thermal performance.

Yes. Heritage colour-match and oversized openings are no problem – we measure and manufacture to spec at South Windsor.

The cam latches and balance system are the only moving parts that need occasional attention. A quick service every few years keeps the action smooth.

Yes – 12 months on workmanship and the AGWA supplier warranty (typically 7–10 years on hardware, 10+ on frame).

Reviews

Words from our happy clients

starstarstarstarstar

Quality is on a different level to the cheap stuff you get from chains. Worth every cent. Genuinely beautiful windows.

James Tracey Google 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 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 Google review
starstarstarstarstar

Built our entire heritage cottage window package - colour-matched, AS-compliant, gorgeous result. Could not recommend more.

Carl Rogge Google 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 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 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 Google review
starstarstarstarstar

Built our entire heritage cottage window package - colour-matched, AS-compliant, gorgeous result. Could not recommend more.

Carl Rogge Google 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
Get a quote

Request a free quote

Tell us about your project. We'll get back to you within one business day.

    What kind of project?

    Step 1 of 3

    Or call 1300 854 726 · 24/7 emergency repairs

    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

    directionsGet directions Book an appointmentarrow_forward