E Z Design & Construction Ltd is a director-led building performance specialist. Founded by Erdal Zorbozan, MSc Sustainable Building Design & Engineering, ACIOB, the practice combines deep practical construction experience with advanced sustainable building design expertise. The business focuses on delivering External Wall Insulation and high-quality external rendering systems that improve thermal performance, reduce heat loss, and enhance comfort in retrofit environments.

With a foundation in passive design principles and sustainable building engineering, Erdal and the team approach façade upgrades through a performance-led lens, understanding the importance of moisture control, thermal continuity, and robust detailing. The company’s work is informed by Passivhaus thinking, building simulation awareness, and an emphasis on fabric-first solutions that align with the Trust’s principles of comfort, durability, and energy efficiency.

E Z Design & Construction Ltd serves residential and low-rise contexts across South East London and North Kent, delivering practical, performance-based retrofit solutions underpinned by technical rigour and on-site excellence.