Master Builders & Premium Glazing Installers


Christchurch's Window Replacement Specialists



Say goodbye to crying windows and cold draughts. We supply and install premium aluminium double glazing for Christchurch homeowners, delivering a warmer, healthier home with zero stress.


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20+ Years

Christchurch Building Experience

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One-Stop Shop

Complete Building & Installation

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Quality Partners

With Fairview & Bradnam's

Expert Window Replacements, Backed By Master Builders

Whether you're renovating an older home, replacing tired timber joinery, or upgrading from single glazing to modern double glazing, our experienced team can guide you through the entire process.

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Full Window Replacement

We remove existing windows and replace them with modern aluminium joinery, ensuring minimal disruption and a high-quality finish.

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Aluminium Doors

Improve your indoor-outdoor flow with premium aluminium sliding, stacker, and ranch slider replacements tailored to your home.

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Associated Building Works

We handle all cladding and interior finishing. If hidden timber rot is uncovered, we provide a clear quote for your approval before starting repairs.

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Find The Right Fit For Your Home

Explore our complete range of custom aluminium joinery and structural window replacements designed specifically for Canterbury weather.

More Than Just Windows. Your Complete Building Service.

Unlike many replacement companies, we're experienced builders. We understand flashings, weather tightness, cladding systems, structural requirements and how to make your home look like the windows were always there.


✅ Wake Up Warmer: Keep the heat in and the cold out with superior thermal efficiency.


✅ Less Condensation: No more wiping water off your windows every morning.


✅ A Quieter Home: Enjoy a quieter home with advanced acoustic insulation.


✅ Add Real Value: Improve comfort and street appeal in one project.

Keen to replace your drafty windows but want to protect your cash flow?


Most major New Zealand banks (including Westpac, ANZ, ASB, and BNZ) now offer interest-free or 1.00% p.a. Green Home Loans to help homeowners boost energy efficiency.


Because our full frame-out window replacements significantly reduce heat loss, your project is the perfect candidate. We provide itemised Master Builder quotes to make your bank application completely hassle-free.


Fund Your Upgrade From 0% Interest

A Simple, Stress-Free Process

Upgrading your home shouldn't be a headache. We provide a complete service from initial consultation and measurement through to manufacture, installation and finishing works, ensuring a seamless experience from start to finish.

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Free Measure And Consultation

We visit your property, discuss your goals, provide expert recommendations for your specific requirements, and take precise measurements.

02

Fixed Price Quotation

We prepare a detailed quotation outlining the scope and costs with no hidden costs or exclusions.



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Custom Manufacture

Your new windows and doors are custom manufactured to suit your home by a local experienced, quality window manufacturer.

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Professional Installation

Our experienced team carefully removes existing joinery and installs your new windows.



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Finishing And Handover

We complete all finishing work and ensure everything is operating perfectly before handover. We leave your home spotless.

Trusted By Canterbury Homeowners

We’re proud to have earned glowing reviews from locals who love the quality, warmth, and care we bring to every installation. Our reviews reflect the genuine trust our clients place in our Master Builder expertise and attention to detail.

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Mark & Sarah Jenkins, Christchurch

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"Replacing our old wooden windows with brand-new double glazing completely transformed our home. No more winter condensation, and it’s unbelievably warm now. Brad and the team were brilliant. Worth every cent!"

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Greg Matheson, Rolleston

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"They replaced our old 80s aluminium windows with modern, double-glazed frames. The house looks incredible and is so much quieter. Having Master Builders do the job gave us total peace of mind."

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Chloe & Dan Harrison, Merivale

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"Brad's team installed beautiful new sliding doors with zero hassle. They were respectful, cleaned up perfectly every day, and the final finish is flawless. Highly recommend!"

Thank you for contacting us.
We’ll get back to you as soon as possible.

We got it.

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Ready To Transform Your Home?

Start your journey toward lower power bills and a healthier living space. Scheduling your free site measure is quick and easy. Our qualified team will arrive promptly and provide the top-quality advice you deserve.

Contacts

Service Area: Proudly Canterbury owned and operated, serving Christchurch and the wider region.

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