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Monday 9am - 5pm Tuesday 9am - 5pm Wednesday 9am - 5pm Thursday 9am - 5pm Friday 9am - 5pm

ECOWINDOWS LTD.

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ECOWINDOWS LTD.

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European Expertise for Kiwi Homes. Most energy efficient joinery in New Zealand. European style joinery with tilt and turn hardware.

Specialist for double and triple glazing.

30/10/2026

As the days get brighter, the right blinds make a real difference. ☀️⛱️

The clever cellular structure of honeycomb blinds creates air pockets within the fabric, helping to provide additional thermal insulation while softening incoming light and reducing glare. They can also help quieten the room while enhancing your interior.

While internal blinds help manage glare, provide privacy and complete the look, external shading is key for effective summer heat protection. It helps stop the sun’s heat before it reaches the glass. Together, they offer a complete approach to window shading.

Chat to our team about the right shading combination for your home. 🏡

27/10/2026

Delivery day for our windows, fully glazed and ready to install 📦

These ECO WOODALU ST windows have just arrived on site. They feature natural spruce timber interiors, powder-coated aluminium exteriors and triple glazing, designed to support a warm, quiet and comfortable home.

The windows are secured in sturdy timber transport frames and unloaded one unit at a time, with every delivery coordinated to suit the site requirements.

Planning a project? We’d love to hear from you.

12/10/2026

𝗞𝗮𝘂𝗿𝗶 𝗧𝗿𝗲𝗲𝘀 𝗛𝗼𝘂𝘀𝗲 by Rafe Maclean Architects is targeting full Passive House certification - one of the most rigorous building performance standards in the world. And we’re proud to be part of it.

For this project we supplied our 𝗘𝗖𝗢 𝗪𝗢𝗢𝗗𝗔𝗟𝗨 𝗣𝗛 windows - triple glazed, with spruce timber interiors and durable aluminium exteriors. A system certified by the Passive House Institute in Germany for cold climates, designed to keep warmth in and energy bills down.

Our 𝗙𝗔𝗞𝗥𝗢 flat roof windows will bring natural daylight in from above - without compromising on thermal performance.

We’re looking forward to seeing this one completed. 🏡

08/10/2026

Some construction sites have better views than others. 🌈

Seen on site of one of our latest projects targeting Passive House certification.

More from this project soon. 🔜🪟

01/10/2026

Bring your lunch and join the conversation! 🌿

We're excited to have our Director, Bjorn, joining a lunchtime panel at City of Wonders today, alongside Darryl Sang (Sang Architects) and Ben Preston (Living Systems Development).

Together they'll be chatting about how design, products, and building all come together to create healthier, more sustainable homes.

📅 Friday, 2 October
🕧 12:30–1:30pm
📍 52 Alexandra Street, Hamilton
🎟️ Free entry — no booking required

Come along and grab a seat!

28/09/2026

Thanks to everyone who stopped by our stand at City of Wonders – Not the Same Design this past weekend! 🏡

The event is still running until 4 October, so if you're in Hamilton, come by and have a look around.

There are also some great lunchtime talks coming up during the final days of the event, including one with our Director, Bjorn, on Friday, 2 October at 12:30pm. 👀

📍 52 Alexandra Street, Hamilton - Free entry.

21/09/2026

We're excited to be part of City of Wonders - Not the Same Design, right here in Hamilton! 🏡

ECOWINDOWS is joining a lineup of local artists, designers, and makers. We love bringing the community together to celebrate creativity, design, and better living.

Come find us and see how the right windows and doors can make a real difference to how your home feels, all year round.

📍 52 Alexandra Street, Hamilton
📅 25 September – 4 October
🎟️ Free entry

See you there!

A curated art and design event celebrating the creativity of Waikato artists and designers through exhibitions, installations, talks, and interactive experiences.

17/09/2026

Designed to make the most of the surrounding Waikato landscape while delivering high levels of energy efficiency, Fencourt is a great example of high-performance residential design and Passive House principles.

For this project, we supplied our ECO PVC PR windows - triple-glazed, with an aluminium exterior, combining strong thermal performance with a clean, durable finish.

📸 Designed and built by eHaus

14/09/2026

A 1980s home, completely reimagined. 🌿

The Kauri House in Titirangi is a renovation that breathes new life into a cherished family home - a calm, light-filled retreat that feels deeply connected to its surroundings.

Dark exterior cladding. Warm American Oak timber inside. Expansive glazing that brings the bush right into the living spaces.

We supplied our ECO WOODALU PR windows for this project - chosen for their ability to frame generous openings while keeping the interior comfortable and connected to the natural palette of the home.

A 2023 project by Context Architects, built by RPW Builders.
📸 Photography by Hazel Redmond.

10/09/2026

A house that just feels right. ☀️

It sounds simple - but for so many New Zealand families, it's not always the reality. Cold rooms in winter, overheating in summer, and a home that can be difficult to keep comfortable.

High-performance windows make a genuine difference to how a home feels year-round. The right combination of glazing, insulation and airtight seals keeps warmth in during winter - and unwanted heat out when summer arrives.

The result? A home that stays more comfortable through the seasons, with less reliance on heating and cooling.

Because comfort is something you should feel every day.

Curious what a difference high-performance windows could make in your home?
📩 Get in touch - we'd love to help.

Address

154 Collins Road
Hamilton
3206

Opening Hours

Monday	9am - 5pm
Tuesday	9am - 5pm
Wednesday	9am - 5pm
Thursday	9am - 5pm
Friday	9am - 5pm

Telephone

+6478258172

Website

http://www.ecowindows.co.nz/

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