NK Windows specialises in designing, manufacturing, and installing high-performance uPVC windows and doors throughout New Zealand. Our products combine superior thermal insulation, noise reduction, security, and low-maintenance durability with European-inspired design standards to make homes warmer, quieter, and more comfortable. From fixed, sliding, and tilt-and-turn windows to stylish entrance doors, bifolds, sliders and French doors, NK Windows works with you from consultation to installation to deliver tailored solutions for new builds and renovations alike. Proudly based in Christchurch and serving homeowners nationwide, they focus on quality, energy efficiency and enhancing everyday living spaces.
