Pratley & Partners

Window Control Specialist

We are a leading UK company in the field of sustainable and energy solutions. As specialists in window controls, natural ventilation and smoke ventilation systems, our goal is to help commercial enterprises and private homeowners create healthier and safer indoor environments.

Manual Window Control Electric Window Control Natural Ventilation Smoke Ventilation Sliding Sash Battery Powered Window Control
About Pratley & Partners

Natural & Smoke Ventilation Specialists

Market leaders, committed to delivering the highest professional standards and customer service excellence.

LJ Pratley & Partners is a leading UK provider of manual window openers and controls, natural ventilation, natural smoke and heat exhaust ventilation systems. For over 50 years, our family run business has helped numerous commercial customers and private homeowners achieve safe and healthy indoor environments. Our dedicated team pride themselves on providing an unrivalled level of specialist product knowledge and expertise by continually embracing the latest industry innovations and delivering the highest professional standards. Our commitment to excellence in customer service has enabled us to become a preferred partner for a variety of industries and sectors, throughout the UK.

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Service & Maintenance by Pratley & Partners

Window Controls Maintenance

In addition to the supply and installation of a range of manual window control products and natural and smoke ventilation systems, our highly experienced team can also undertake planned maintenance and responsive repairs to ensure the continued security and safety of your premises.

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Help & Advice

What is Fluorinated Gas and Why Do We Use It
Blog post date Tuesday, 11 December 2018

What is Fluorinated Gas and Why Do We Use It

You can’t walk more than a hundred yards in any busy city and not be close to some piece of machinery that uses fluorinated gas. For a start, it’s found in the majority of refrigeration devices. If your office ...

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Workers in an open airy office
Blog post date Wednesday, 21 November 2018

The impact of workplace ventilation on employee productivity

Ventilation is an important factor and it needs to be considered carefully in the workplace. Ventilation is the process whereby polluted air is replaced by clean air. Ventilation can be produced in many differe...

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Ultraflex Control Systems
STG Beikirch Ventilation Systems
Window Master Natural Ventilation
Clearline Window Controls