A family of three, consisting of a man, woman, and boy, sitting together on a sofa in a living room with large windows showing trees outside, smiling and chatting.

Window & Door Installation Services

GlacierLite specialises in professional window and door installation in Christchurch, delivering high-quality solutions across aluminium, timber, and thermally broken window and door systems.

We work with trusted manufacturers to supply and install a wide range of window and door products, ensuring every installation meets New Zealand building standards and performs in local Canterbury conditions.
Whether you’re upgrading existing windows, replacing old frames, or completing a renovation, our experienced team ensures precise installation, long-term durability, and a clean, modern finish.

Aluminium, Timber, uPVC & Thermally Broken Window Installation

We provide expert installation of a wide range of window systems, including:

  • Aluminium windows

  • Timber windows

  • uPVC windows

  • Thermally broken aluminium windows

Each system offers different benefits depending on your needs:

  • Aluminium windows – durable, low maintenance, cost-effective

  • Timber windows – traditional appearance, natural insulation

  • uPVC windows – excellent thermal performance, low maintenance, strong insulation

  • Thermally broken aluminium – improved energy efficiency with modern aluminium design

We help you choose the right system based on your property, budget, and performance requirements, ensuring every installation is completed to a high standard for long-term durability and weather resistance.

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GET A FREE QUOTE

Door Installation (Sliding, Bifold & Hinged)

We install a full range of doors in Christchurch, including:

  • Aluminium doors

  • Timber doors

  • Thermally broken door systems

Our door installation services include:

  • Ranch sliders (sliding doors)

  • Bifold doors

  • Stacker doors

  • Hinged entry doors

Each system is installed to ensure smooth operation, proper weather sealing, and long-term durability.

GET A FREE QUOTE
GET A FREE QUOTE

Window Replacement

If your existing windows are outdated, damaged, or inefficient, we offer professional window replacement services in Christchurch, and wider Canterbury.

We replace:

  • Old timber frames

  • Existing aluminium windows

  • Deteriorated or non-compliant systems

All replacements are completed with proper structural support, flashing, and weatherproofing.

GET A FREE QUOTE
GET A FREE QUOTE

Residential & Commercial Installation

We work with:

  • Homeowners

  • Builders

  • Developers

  • Property managers

Providing reliable window and door installation across residential and commercial projects throughout Christchurch.

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CONTACT US

Why Choose GlacierLite

Frequently Asked Questions

  • In most cases, like-for-like replacements may not require consent, but structural changes or full frame replacements might. We can guide you based on your project.

  • Retrofit upgrades the glass within existing frames, while full replacement involves removing and installing new window systems.

  • Installation time varies depending on the size and complexity of the project.

    • Single window or small jobs may be completed within a day

    • Multiple windows or full replacements typically take several days

    • Larger projects or full house upgrades can take a week or more

    Factors that affect installation time include:

    • Number of windows or doors

    • Type of system (timber, aluminium, uPVC, thermally broken)

    • Condition of existing frames

    • Whether structural work is required

    We’ll provide a clear timeline before starting, so you know exactly what to expect.

  • Yes, we work with trusted manufacturers to supply high-quality joinery systems and handle full installation.

  • Collaborative, honest, and straightforward. We're here to guide the process, bring ideas to the table, and keep things moving.

  • We provide window replacement and installation services throughout:
    - Christchurch, including Riccarton, Hornby, Papanui, Halswell

    - Selwyn, including Rolleston, Lincoln

    - Waimakariri

    - WiderCanterbury

Joinery

  • Two construction workers wearing safety helmets working on the roof of a glass building under construction.

    Unitised Panel

  • Timber Joinery

  • Construction site with a concrete wall, a window frame attached to the wall, and a scissor lift in the room. The ceiling has metal roofing and skylights, and there are construction tools and materials scattered on the floor.

    Steel Frames / Fire Frames

  • Interior view of a building under construction, showing a large window with black frame and glass panes, partially installed. Construction materials, scaffolding, and building supplies are visible outside through the window.

    Window frames

  • Sash Windows

  • Person measuring insulation material with a measuring tape, on a metal surface, in a construction or renovation setting.

    Insulated Backpans

  • Construction site with scaffolding and framework seen from below, with a window opening showing blue sky.

    Roof and Skylight

  • Glass display case with a wooden frame containing a large rock formation with moss and lichen.

    Hinge Doors

  • Construction site with scaffolding outside a glass-walled room overlooking a lush green landscape and a body of water in the distance.

    Ranch Sliders

  • Foldable glass doors leading to a patio with outdoor table and chairs, overlooking a garden with green grass and trees.

    Bifold Doors

    Description goes here
  • A person's hand resting on a rooftop safety railing with a cityscape in the background during sunset.

    Aluminium Balustrade/Fencing

  • A glass greenhouse surrounded by lush green plants and shrubs.

    Green House

Internal Joinery

  • Modern glass-enclosed conference room with a wooden table, black chairs, and view of mountains through large windows

    Office Fitout

  • Office with glass-walled conference room and a desk with a red divider in the foreground.

    Glass Partitions