R & D Glass Holdings is Wellington??™s trusted supplier of premium aluminium windows, designed for both aesthetic appeal and long lasting durability. Their windows are perfect for modern homes and businesses, offering energy efficiency and excellent weather resistance. R & D Glass Holdings provides expert installation services, ensuring your windows are fitted perfectly and provide optimal performance. Whether you??™re building a new property or updating your existing windows, their solutions are tailored to meet your needs and budget while enhancing your space??™s look.