L J Pratley & Partners

Pratley & Partners is a leading UK specialist in natural ventilation, smoke ventilation systems, and window controls, with over 50 years of experience. The family-run business focuses on creating healthier and safer indoor environments for commercial enterprises and private homeowners. They pride themselves on providing specialist product knowledge, embracing industry innovations, and delivering high professional standards and excellent customer service.

Their expertise extends to manual and electric window openers, actuators, and controls for natural ventilation, catering to diverse needs across sectors like education, social housing, and commercial applications. They offer bespoke solutions, supply and installation, as well as planned maintenance and responsive repairs to ensure systems operate optimally and safely. Their commitment to excellence has made them a preferred partner for window fabricators, architects, and main contractors.

Pratley & Partners has a proven track record of working on prestigious projects, including historical landmarks like Buckingham Palace and St Paul's Cathedral, as well as modern structures such as The Gherkin and the Olympic Park Stratford. They are dedicated to providing sound advice and guidance throughout the design, supply, and installation process, ensuring projects are completed on time and within budget with minimal disruption.