Eco Tauranga offers high-quality uPVC joinery products to help create comfortable, healthier and more energy efficient homes. Our uPVC windows and doors are some of the highest performing double-glazed windows available in New Zealand, easily exceeding the requirements of H1 building code, providing window insulation and sound-proofing to an exceptional level. We can provide full replacement windows, supply only or fully installed with multiple glass options to suit your needs and budget.