New Window & Door Installation Christchurch

New window and door installation Christchurch for builders, developers, and homeowners building new or extending — supplied and installed for new openings, additions, and new-build projects across Canterbury.

Request a New Build Quote

What New Window & Door Installation Involves

New window and door installation is different from replacement: instead of swapping out failing existing joinery, we supply and install new aluminium, timber, uPVC, or thermally broken window and door systems into openings that don’t have an existing window or door yet — new builds, additions, extensions, minor dwellings, and other new-construction projects.

Who We Work With

This service is aimed at builders, developers, architects and designers, and homeowners managing a new-build, addition, or extension project. We can work from architectural plans and specifications, or from your own measurements and requirements for a smaller project.

GlacierLite brings 20 years of hands-on joinery experience to every project, working directly with trade professionals across Canterbury.

Replacing an Existing Window or Door Instead?

If you have an existing window or door that’s failing, leaking, or you’d simply like to upgrade, that’s a different service — see our window & door replacement page, or our retrofit double glazing page if the existing frame is still sound. This page covers new installation into openings that don’t already have a window or door.

Window & Door Systems We Supply and Install

  • Standard aluminium — the most budget-friendly option for new openings
  • Thermally broken aluminium — reduced frame-level heat loss for colder rooms
  • uPVC — strong thermal and acoustic performance
  • Timber — for character-matched new openings on period-style homes

Our New Installation Process

1. Plans & specification review — we check your architectural plans or on-site requirements and confirm opening sizes, frame material, and glass specification.

2. Supply & manufacture — joinery is manufactured to size by trusted NZ manufacturers.

3. Install & seal — we install and seal each opening, coordinating with your build schedule where required.

Where We Work

GlacierLite supplies and installs new windows and doors across Christchurch, Selwyn, and Waimakariri, and wider Canterbury, including Rolleston, Lincoln, Rangiora, Kaiapoi, Halswell, Hornby, Riccarton, and surrounding areas.

Frequently Asked Questions

Yes. We regularly work from architectural plans and specifications alongside builders and developers on new-build and extension projects.
Yes. We supply and install new window and door systems into new-build openings as part of the construction process.
Yes. New openings created as part of a home extension or addition are a common project for this service.
Yes. Send through your plans and specifications and we’ll confirm opening sizes, frame material, and glass specification before quoting.
Standard aluminium, thermally broken aluminium, uPVC, and timber, depending on the project and performance goals.
Yes. This service covers new openings that don’t already have a window or door. If you’re replacing an existing failing window or door, see our window & door replacement page instead.
Christchurch, Selwyn, and Waimakariri, and wider Canterbury.
Pricing is quoted per project based on your plans and specifications. For multi-unit developments or larger projects, contact us directly to discuss your scope.
Lead times depend on current workload and the manufacturer production schedule for your chosen frame material. Contact us for a current estimate for your project.

Ready to Quote Your New Build or Extension?

Send through your plans or requirements and we’ll provide a measured quote for new window and door installation.

Request a New Build Quote
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