uPVC Windows & Doors Wellington

Achieve the vision you have for your home

High-performance uPVC windows and doors for the Wellington region

Our mission is to improve New Zealand living standards, designing, manufacturing, and installing premium uPVC window and door solutions that will redefine your home.

Our Wellington team works with homeowners, developers, architects and builders in:

Wellington
Hutt Valley
Kapiti Coast
Lower Wairarapa

Our services

Elevate your new home with our quality uPVC windows. From European style inward-opening Tilt & Turn, to outward-opening, sliding or fixed windows, our windows bring light, warmth, and comfort into every living space.

Upgrade your windows, upgrade your life

Want to replace your old timber or aluminium windows? Our uPVC windows will upgrade your life by making your home warmer, safer and quieter.

Ask our friendly team for a copy of our free uPVC Window Renovation Guide and discover all you need to know about upgrading your windows; from choosing the right windows for your home to the installation process and what to expect.

Why choose us?

Enhanced comfort

Eliminate draughts and cold spots with uPVC windows. They help maintain a cosy home during winter and keep it cool in summer, significantly reducing heat loss year-round.

Healthier environment

Safeguard your home from condensation, mould, and damp. Our uPVC windows feature moisture drainage systems that prevent build-up, creating a cleaner, healthier living space.

Energy savings

Cut down on energy costs with our energy-efficient uPVC windows. Their insulation properties reduce heat transfer, minimising the need for heating or cooling and lowering your bills.

Low maintenance

Enjoy windows that require little upkeep. uPVC frames are built to last without rotting, warping, or fading, so there’s no need for repainting or staining.

Reduced noise

Experience a quieter home with uPVC windows, which offer excellent soundproofing. Ideal for busy streets or urban areas, they help reduce outside noise for peaceful living.

Improved security

Keep your home safe: uPVC windows offer enhanced security. Reinforced frames and multi-point locking systems provide strong protection, making your home more secure.

A recent project

What our Wellington customers say...

We recently had our old 80’s aluminium windows replaced by NK Windows and we couldn’t be happier with the result. From the initial quote through to completion, the team were fantastic to deal with. Communication was excellent throughout the entire process, and they were always friendly, professional and reliable. It’s clear they genuinely care about customer satisfaction and take pride in their work. We would highly recommend them to anyone considering new windows or joinery. Thank you for making the whole experience so easy and stress-free!

As Body Corporate Chair at an apartment building in the Wellington CBD, we had our original windows from 1942 replaced with products and installation from NK Windows. It was an excellent process with good communication. Collaboration and cooperation, with health & safety standards that made the building secure. They worked very well alongside the company that was painting the exterior of the building, with whom they shared the scaffolding. Would recommend them without conditions.

We highly recommend NK Windows Wellington for replacement double glazing. Richard, Simon and Nigel gave us lots of support and guidance to help choose the best style of windows and doors for our home. They went the extra mile, including extra site visits, to offer suggestions when we needed them, as well as opportunities to see the windows first hand in similar homes. That quality service continued with the building team, led by Diego, who were never fazed by the unexpected challenges or complexity of the job. Their attention to detail was incredible, as was their work ethic. We were nervous that using PVC might not suit our 1960s home, but are thrilled with the results, both the look and the performance.

Our immediate thoughts were "our house no longer feels like it's leaking heat". Exceptional products that significantly outperform our 15 year old double-glazed aluminium windows. No more condensation. Tilt & turn windows and doors means we can securely ventilate ... and no longer run the risk of kids hitting their heads on an open window! I suggest you have a close look at glass options ... to reduce summer overheating we opted for Performatech206 on north and west faces. Standard Low E & Argon on all other windows.

We had such an amazing, stress-free experience with NK windows. Tani is wonderful and a real asset to the firm. She explained everything so clearly and at great details and was super flexible when we wanted to make changes to the plan. She oversaw the project and was always available, always super helpful and accomodating. The crew who installed the windows and doors was professional and the work they did was spotless. The after-care was also top-notch. The product itself is just superior and really transformed our house. Overall, we could not be happier with the service we got from NK, and we cannot recommend them highly enough.

Contact our Wellington team for more information or a free quote

Get in touch with our Wellington-based team to find out how NK Windows can create a warmer, healthier, and more comfortable living space.