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Custom made timber windows

When you’re looking for new window joinery, or window frame replacement, you’ll be inspired by the unbeatable beauty and versatility of timber. Wood window frames are incredibly strong and durable enough to last a lifetime, with the technological advancements in new surface applications.

Residential and commercial windows

CT Timber Joinery can design and manufacture every type of window for single or double glazing. We can customise to your architect’s or builder’s specifications. We can also make unique shapes and recommend the best timber joinery to enhance the style of your home.

Our process is simple


Discuss your project with our Joinery Project Managers.


Choose the style of timber frame window you want.


Choose the type of timber you’d like.


Agree on the finish and glazing you require.


Confirm your measurements for a detailed quote.

Double hung windows

If space is tight, you want double hung windows that remain flush with the wall when open….

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Awning hung windows

Awning hung windows provide maximum airflow and passive ventilation….

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Casement hung windows

Casement hung windows can be left partly opened for passive ventilation, even in the rain…..

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Bifold windows

Bifolds are perfect for opening wide and connecting spaces with an outdoor patio or deck…..

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Sliding windows

Sliding windows above kitchen benches make perfect serveries to outside spaces……

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Bay windows

Bay windows improve curb appeal and increase usable floor space, to add value to your home…….

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Pre-Priming Custom Timber Joinery

As a rule, CT Timber Joinery pre-primes all timber joinery before it leaves the factory, unless you have requested a clear finish for wood you plan to stain or protect otherwise. We do this to protect the wood from moisture ingress during the period between supply and installation. Pre-priming simplifies your painting process as our doors and windows won’t require an undercoat but will require a minimum of 2 top coats of paint.

After ensuring the wood is completely dry and free from dust and dirt, we apply the timber primer – a modified alkyd based pigmented sealer designed specifically for wooden joinery. It’s formulated for excellent adhesion and coverage and will provide you with the best possible surface for your top coating needs. For additional short term moisture protection, we also apply an ACE 121 timber preservative to all wood end grains.

Glazing Options for Commercial and Residential Timber Joinery

We are joiners. We specialise in the manufacture of timber windows and doors, many of which will require glazing. At our highly sophisticated Auckland manufacturing plant we have an independent glazer on site who can measure and install your glass. If you would like a quote for glazing please ensure you request this when briefing us.

Due to the weight of most finished products, our glazer normally measures the glass once the custom joinery is made. He then installs it after your builder has fitted the wooden frames. You do of course have the option to work with your own glazer if you prefer.

CT Timber Joinery use the following standard glazing materials but there are many other options available:

  • Single Glazing 6.38mm laminated
  • Double Glazing 4mm toughened either side with a 12mm spacer for 58mm thick joinery
  • Double Glazing 4mm toughened either side with a 10mm spacer for 44mm thick joinery

Other glazing options available include, but are not limited to:

  • Clear annealed glass
  • 5mm options glass
  • 6.38mm glass
  • Low E Laminate
  • Sound stop
  • Opalite (frosted)
  • Clear Stippolyte/Mistlite/Cathedral
  • Clear Stippolyte/Mistlite/Cathedral Toughened
  • Argon Gas filling

Auckland’s Most Experienced Joiners

If you’re looking for custom made timber joinery, you won’t find a better, more experienced team than CT Timber Joinery.

Guaranteed Quality & Craftsmanship

As Master Joiners we take pride in our work and guarantee the craftsmanship of all manufactured product with a 10 year guarantee. Our ever increasing number of happy clients are testament to the workmanship and enduring quality.

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CT Joinery are a pleasure to work with. We have used them on a large scale New build in Torbay and they were great from the quoting/site measure and even delivering the joinery 2 weeks prior to when we needed it. We have since used them on many other projects. Highly recommend Stu and the lads at CT Joinery. Experts in their field of delivering top quality joinery from start to finish.

Mel Riley - DC Builders

As a builder we need subcontractors and suppliers we can trust. We get that, and more from CT Timber Joinery. They are easy to deal with, fantastic product knowledge, and problem solving. Most importantly they deliver what they say, when they say. It's always a pleasure working with them. Thanks Team

JR Build