Wellington’s experts in fitting new double glazing into existing homes.

We specialise in installing high-quality double glazing into existing Wellington homes, which we’ve been doing since 2010. Our range of installation services enables us to fit double glazing into almost all homes, while our extensive range of glass solutions allows installation of optimal double glazing to address the specific needs of each home.

What we do:

Our Services:

Retrofit Double Glazing

  • Aluminium: With our reFIT Ali service, new double glazing is installed into existing aluminium joinery. This service includes servicing of the joinery, meaning window rubbers and hardware are replaced.

  • Timber: With our reFIT Timber service, new double glazing is installed into existing timber joinery. This service includes new window hardware, high-quality draught sealing options and re-hanging of the opening windows and doors.

Replacement Double Glazing

  • Full Replacement: With our reFRAME Full service, existing windows and doors are fully replaced with new thermally broken aluminium frames. This service provides the ability to update the colour and layout of the frames as well as improving thermal efficiency.

  • Insert Frames: With our reFRAME Inner service, new thermally broken aluminium insert frames are fitted into existing timber window frames. This service provides the ability to update window layout, improve thermal efficiency and significantly reduce window maintenance.

Explore your options further below, or click here to book a free consultation with our double glazing experts.

Our Solutions

Arched aluminium window that Eversure has installed double glazing into via retrofit. reFIT Ali

Selecting the right installation service is the first step towards a more comfortable home. The second, equally important step, is choosing double glazing (glass) solutions that will meet the specific needs of a home.

We have double glazing solutions for:

  • Improving Heat Retention

  • Reducing Condensation

  • Controlling Overheating and Glare

  • Reducing Noise and Slowing Fading

  • Increasing Privacy and Security

  • Any combination of the above

At Eversure, we’re focussed on providing tailor-made solutions that enable our customers to add significant value to their homes and achieve ongoing home comfort.

Our Approach

We’re a family business, with honesty, respect and continuous improvement being cornerstones of our approach.

We’re transparent with pricing and lead-times and believe in letting you make the informed choice - we don’t put the sale first.

Get the help and guidance you need for your double glazing project from us.

Over the past 16 years, we’ve helped thousands of customers throughout Wellington, Lower Hutt, Upper Hutt, Porirua and the Kapiti Coast transform their homes through our range of retrofit and new double glazing services.

You’re asking for help to upgrade your home - you’re buying a better quality of life.

We’re here to help you - and you’re not alone.

The Eversure Way:

  • No sub-contractors - Fabrication and installation is completed by Eversure

  • A wide range of bespoke solutions - Enabling fitting of double glazing into of all kinds of joinery

  • Free in-home consultation and quote - Our expert sales team assess your home and identify the optimal Services and Solutions

  • SureCare - Project payments are held securely in an independent trust account for financial security

  • A comprehensive warranty - For peace of mind

  • Premium products - Eversure works with best-in-class double glazing Services and Solutions

Why Eversure?

16+

Years of Experience

3,000+

Projects Completed

70,000+

Windows Installed

Family Owned & Operated

A girl in a blue shirt sitting on a gray couch, looking at a tablet, with pink shoes on the floor next to her in a bright room with large windows showing trees outside.

At Eversure, we’re a family business, so trust is the foundation of our service. We’re up front with our pricing. We’re honest with timelines. When you invite us into your home, we handle your home with care.

What our customers say: