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Energy-Efficient uPVC
Double-Glazed Windows & Doors in Perth

Stay cooler in summer, warmer in winter,
and reduce energy bills by up to 35%
  • Up to 50% quieter than single-glazed aluminium
  • Built for Perth’s climate
  • Premium German profiles - without premium pricing
  • Full supply & professional installation
Get a Free Quote
Free, no-obligation quote.
We aim to respond to all enquiries within 24–48 hours.

uPVC
Windows

  • For residential and commercial properties
  • For apartments
  • For coastal homes
  • For residential homes near busy roads or airports

uPVC
Doors

  • Entrance doors
  • Sliding doors
  • Office door systems

Window & Door Replacement

Upgrading old aluminium or timber frames with high-performance uPVC systems. Improve comfort, insulation and property value.

New Builds & Developments

Custom-made uPVC window and door packages for new homes, multi-unit developments and commercial projects — built to Australian standards.
Want a quick estimate?

Use our online calculator to get an approximate project cost
before booking a consultation

Condensation
Moisture problems
Poor sound and heat insulation
The Challenge
Why Aluminium Windows
Are Costing You
Many Perth homes still have single-glazed aluminium windows - and they simply aren’t built for today’s comfort standards.
The Hidden Cost of Aluminium:
  • Transfers heat inside - rooms overheat in summer
  • Loses warmth in winter - cold glass, cold rooms
  • Can increase energy use by 20–35%
  • Poor sound insulation - outside noise passes through
  • Can corrode in coastal areas
  • Outdated security systems
Aluminium conducts heat and cold.
In Perth, that’s a problem.
No condensation
Good sounds and heat insulation
No water leaks
Our Solution
Modern uPVC Double Glazing
Unlike aluminium, uPVC does not conduct heat and cold - it insulates.
What This Means for You:
  • Up to 35% lower heating & cooling costs
  • Up to 50% less outside noise
  • No corrosion near the ocean
uPVC designed to keep your home comfortable,
peaceful and energy-efficient in Perth’s climate.
No condensation issues
Great sound and thermal insulation
Better security
Why uPVC Performs Better in Perth
Category uPVC Window Aluminium Window
Summer heat ✔ Keeps heat out ✖ Transfers heat inside
Winter comfort ✔ Keeps warmth inside ✖ Feels cold indoors
Power bills ✔ Lower energy costs ✖ Higher bills
Noise reduction ✔ Excellent insulation ✖ Limited sound protection
Coastal areas ✔ No rust or corrosion ✖ Can corrode over time
Wind & draughts ✔ Tight multi-point seals ✖ Often allows drafts
Long-term comfort ✔ High ✖ Moderate
Stress-free, end-to-end service
Our Services - Windows & Doors for Homes and Businesses
We supply and install premium uPVC windows and doors for residential and commercial properties across Perth - for both renovations and new builds.
Get a Free Quote
Window & Door
Systems

uPVC Windows & Doors - Built for Performance & Comfort

Modern uPVC window and door systems combine advanced European engineering with durable materials designed for long-term performance. Manufactured using high-quality profiles such as German systems (Veka, Kommerling), these windows and doors are built with multi-chamber frames, reinforced steel cores and precision hardware to ensure strength, insulation and reliability.

Double-glazed units with argon gas provide effective thermal insulation, helping maintain indoor comfort while reducing energy loss. Multi-point locking systems, EPDM sealing and fusion-welded joints ensure airtight performance, security and resistance to wind and water.

uPVC Windows

50mm & 70mm Systems

5-chamber insulated profiles designed for superior thermal performance. Available styles:

  • Tilt & Turn
  • Fixed
  • Sliding
  • Awning
  • Casement

Various colours and сustom sizes

uPVC Doors

70mm High-Efficiency System

Fully or partially glazed options. Available styles:

  • 2-Panel Sliding Doors
  • 3-Panel Sliding Doors

Various colours and сustom sizes

From tilt & turn windows with dual opening functionality, to sliding and casement systems, and large-format sliding doors, uPVC solutions are highly adaptable and can be customised for different project types - from residential homes to multi-unit developments.

Optional upgrades such as triple glazing, Low-E glass, laminated safety glass, custom colours and insect screens allow further performance and design flexibility.

Want to Learn More?

Download our complete uPVC Windows & Doors Guide

Download

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Simple 5-Step Process
1. Free Quote &
Consultation
We discuss your needs, budget, and property to provide a clear, no - obligation quote.
2. Secure Your
Order
If you’re happy to proceed, a deposit secures your order and production slot.
3. Precise Measurements
We visit your property to take exact measurements before manufacturing begins.
4. Order
production
Your windows and doors are custom-made using premium uPVC profiles. Production usually takes about 10 weeks.
5. Delivery &
Installation
We deliver and professionally install your windows, keeping you updated every step of the way.
Our works

Explore our recent projects and request a free quote for your own home

Get a Free Quote

Warranty &
Confidence

  • Installation Workmanship Warranty
  • Pre-installation product inspection
  • Ongoing support
We stand behind our work

Why Clients Choose Us

10 Year Warranty

Enjoy peace of mind with our 10-year warranty on all uPVC windows and doors, ensuring long-term performance, durability, and protection for your home.

Free Fly Screens

Every window and door installation includes free fly screens, giving you fresh air, insect protection, and added comfort at no extra cost.

We’ll Utilise Your Old Windows

We remove and responsibly dispose of your old windows as part of the installation, making your upgrade clean, simple, and hassle-free.

Fast & Free Quotes

Request a free quote and receive your personalised estimate within 48 hours, helping you plan your project quickly and confidently.
    About Womhom
    Womhom is a Perth-based company specialising in the supply and installation of high-performance uPVC window and door systems.

    Across Europe and North America, uPVC double-glazed windows are widely used as a standard solution in modern homes - valued for their superior insulation, energy efficiency, and long-term durability.

    At Womhom, backed by our European background and expertise, we bring these proven technologies to the Perth market, helping homeowners achieve better comfort, lower energy costs, and superior noise insulation.

    We focus on quality materials, precision installation, and a personalised approach to ensure every project meets the highest standards.

    Many Perth homes still use single-glazed aluminium windows:

    • Unstable indoor temperatures throughout the year
    • Higher reliance on heating and cooling systems
    • Rising electricity bills due to poor insulation
    • Increased outside noise entering the home
    • Reduced comfort and liveability inside the home

    That's why we help Perth homeowners and businesses enjoy:

    • Cooler summers
    • Warmer winters
    • Up to 35% lower energy costs
    • Up to 50% quieter interiors
    • Long-lasting, corrosion-free systems
    FAQ

    Find Answers
    to Common Questions

    What profiles do you use, and where are they manufactured?

    We use German-engineered Kömmerling profiles, custom-manufactured in a high-tech facility overseas and installed locally in Perth - reducing costs without compromising quality.

    What are uPVC double-glazed windows?
    Two panes of glass separated by a sealed insulating gap, improving insulation, noise reduction, and security.
    How much can I save on energy bills?
    Many Perth homeowners see energy savings of up to 25–35% after replacing single-glazed aluminium windows, depending on home size and usage.
    How much quieter will my home be?
    uPVC double-glazed windows can reduce outside noise by up to 40–50% compared to single glazing, making a noticeable difference near busy roads or schools.
    Are uPVC windows suitable for Perth’s hot climate?
    Yes. uPVC does not conduct heat like aluminium, helping reduce indoor heat transfer during extreme summer temperatures.
    Do uPVC windows rust near the ocean?
    No. Unlike aluminium, uPVC does not corrode, making it ideal for Perth’s coastal suburbs.
    How long does installation take?
    Most residential installations are completed within 1–3 days, depending on project size and number of products.
    What is the total project timeline?
    From deposit to installation, the process typically takes 10–12 weeks, including custom manufacturing.
    Are uPVC windows secure?
    Yes. Our systems include reinforced frames and multi-point locking mechanisms, making them significantly harder to force open than older aluminium windows.
    Will installation be messy?
    We use protective coverings and remove all debris. Most homes remain fully liveable during installation.
    Can I customise sizes and styles?
    Yes. All windows and doors are custom-made to your exact measurements and available in multiple configurations.
    Do uPVC windows increase property value?
    Energy-efficient upgrades can improve buyer appeal and property value, especially with rising energy costs.
    How long do uPVC windows last?
    High-quality uPVC systems typically last 20–30+ years with minimal maintenance.
    Do they require maintenance?
    Very little. No painting, no rust treatment — just occasional cleaning.
    Do you offer warranty?
    Yes. We provide installation workmanship warranty and product quality assurance.
    How do I get a quote?
    Begin with our online calculator for a quick estimate or request a personalised, no-obligation quote.Prefer not to receive calls? Simply let us know — we’ll send your quote without follow-up calls. If you’d like guidance, feel free to contact us by phone or WhatsApp. We’re here whenever you need us.