Eco Auckland
We are Auckland’s authorized installers of aluplast uPVC full replacement systems, dedicated to delivering warmer, quieter, and condensation-free homes.
The Eco Auckland Difference – Engineered for NZ Conditions
uPVC window frames offer a level of insulation and sound-proofing unattainable with aluminium. Aluminium is an excellent conductor of heat and therefore an extremely poor insulator. uPVC has been used in North America, Europe and the UK since the 1970s, and over 80% of homes in Europe and the UK now have uPVC windows and doors.
Unmatched Thermal Efficiency
Our multi-chambered uPVC profiles and superior double glazing achieve exceptional R-Values, ensuring your home stays naturally warm in winter and cool in summer. We eliminate the thermal bridging that plagues older joinery.
Superior Security & Peace of Mind
Every window and door features robust, steel-reinforced uPVC and advanced multi-point locking systems, providing a level of security far exceeding standard New Zealand joinery.
Durability & Low Maintenance
Aluplast uPVC is built to withstand over 40 years of New Zealand’s harsh coastal and UV conditions. It will not rot, rust, or require painting—simply clean with soapy water.
Our Specialist uPVC Windows & Doors Services in Auckland
Replacing Old Wooden Windows with uPVC
Timber windows offer character but demand constant maintenance, often suffering from swelling, rotting, and poor thermal performance over time. Our uPVC replacements offer the classic aesthetic you desire with none of the hassle, providing a modern, low-maintenance, high R-Value solution that includes double glazing to lock in warmth and keep your home secure. Eliminate Maintenance, Rot, and Swelling Guaranteed Zero Upkeep The primary drawback of timber joinery is its susceptibility to the elements. Our uPVC frames are completely impervious to moisture and insect damage and never require scraping, sanding, or painting. Stop Rotting and Warping We eliminate the problems of rotting, warping, and swelling, which cause draughts and operational issues in old timber. Our stable uPVC systems ensure smooth operation and perfect sealing year after year. Superior Insulation and Modern Security Achieving High R-Values and Airtight Seals While timber offers some insulation, older frames have...
Replacing Old Aluminium Windows with uPVC
Old aluminium joinery is the primary source of heat loss and condensation in many Auckland homes. Our full uPVC replacement service offers the definitive thermal upgrade, solving condensation issues and dramatically lowering energy costs. Stop fighting the cold and upgrade to superior comfort and efficiency today. Why uPVC is the Definitive Aluminium Upgrade Eliminate Condensation and Thermal Bridging Aluminium is a heat conductor, creating severe thermal bridges that cause excessive indoor condensation, leading to damp and mould issues. Our uPVC frames are non-conductive, drastically reducing condensation and making your home healthier and drier. We provide high-R-Value performance across the entire frame. Unmatched Security and Durability Our uPVC systems exceed the security of standard aluminium. Every window features multi-point locking hardware and steel-reinforced frames, offering unmatched structural integrity. Unlike aluminium, uPVC is resistant to corrosion and salt spray,...
uPVC Windows & Doors for Home Renovations
When undertaking a major home renovation, installing high-performance joinery is one of the most critical decisions you will make. Our uPVC windows and doors provide a superior solution for a full joinery replacement, offering unmatched thermal efficiency, noise reduction, and modern security features that meet the highest standards of a contemporary home upgrade. The Ideal Joinery for Full Replacements Maximum R-Value and Energy Efficiency Replacing the entire joinery system while walls are open ensures optimal performance. uPVC achieves superior R-Values, eliminating thermal bridging and significantly reducing heating costs for the renovated home. Superior Acoustic and Noise Reduction The multi-chambered uPVC frames and double glazing provide exceptional acoustic insulation, significantly reducing noise pollution from busy Auckland streets and contributing to a peaceful, high-quality indoor environment. Design Flexibility and Durability Custom Styles and Finishes We offer an...
Retrofit Double Glazing vs uPVC Replacement
Considering double glazing for your existing frames? While retrofitting offers an upgrade, a full uPVC replacement delivers dramatically superior thermal performance, security, and long-term value. We help you compare the costs and benefits so you can make an informed decision that truly solves cold, condensation, and poor insulation issues permanently. The Limitations of a Retrofit Upgrade Persistent Thermal Bridges Retrofitting only addresses the glass, leaving the thermally inefficient old aluminium or timber frames in place. These old frames act as a thermal bridge, severely limiting the final R-Value. Unaddressed Security and Draughts Retrofitting fails to upgrade your aging locking hardware and perimeter air seals. This compromises security and allows continued air leakage and draughts around the frame. Maximising Value with Full uPVC Replacement Achieving True High R-Value Performance A full replacement installs a complete system—frame, sash, seals, and glass. This is the only...
uPVC Supply for New Builds & Trade
Partner with Eco Auckland for the supply of high-performance uPVC windows and doors for your next new build project. We offer architects and builders BRANZ-appraised, highly energy-efficient joinery solutions that meet and exceed current New Zealand Building Code H1 requirements, ensuring superior thermal performance and client satisfaction. Code Compliance and Superior Performance BRANZ Appraised Confidence Our products carry the BRANZ appraisal, providing architects and consent authorities with the verified performance data needed for smooth specification and compliance with NZ building standards. Exceeding H1 Requirements The multi-chambered profile design and high-performance glazing deliver superior R-Values, helping your project easily meet and surpass the latest Building Code H1 energy efficiency requirements. Streamlined Trade Support and Logistics Technical and Specification Support Our dedicated trade team provides detailed CAD drawings, specification sheets, and technical...
Secure uPVC Door Replacements – Auckland
Upgrade the weakest link in your home's thermal envelope and security. At Eco Auckland, we provide superior uPVC door replacements for front entrances, patios, and outdoor areas. If your current doors are letting in cold air, require constant maintenance, or compromise your security, discover how our custom-designed, thermally insulated, and high-security uPVC systems provide lasting peace of mind and comfort. Achieving Maximum Security and Thermal Performance High R-Values for Maximum Warmness Our uPVC frames achieve high R-Values far superior to old timber or aluminium. This non-conductive system eliminates thermal bridging, making your home significantly warmer and drier while lowering your energy bills. Uncompromising Multi-Point Locking Every door is equipped with state-of-the-art multi-point locking systems that secure the door at multiple points along the frame. Combined with steel reinforcement, this provides unmatched security and rigidity. Custom Design, Modern Features,...
From our Customers
“Cooler in summer, warmer in winter”
Get in Touch
Contact Details
Phone
Address
Mangere, Auckland 2022
(by appointment only)










