Manual Window Controls

Our manual window control systems are used widely throughout the Commercial, Education, Social Housing and Residential sectors. Our product range comprises of top industry brands including Ultraflex Controls, Clearline (Morse) Controls and Highline Controls.

Electric Window Controls

Electric window openers are a very popular alternative to manual window openers. Our range of electric window operating solutions work across the full range of window types including automatic sliding window operators and electric chain window winders for skylights.

Sliding Sash Window Controls

Our window control systems include sliding sash automation that offer our customers an innovative range of electric sliding sash window controls, openers, closers, restrictors and locks.

Battery Powered Window Control

Controlling your ventilation needs by remote control is the convenient and safe way to ventilate, aerate and secure your home or office. The window control system can be powered by universal batteries, providing sufficient power for many years.

Grand Designs Show 2018

LJ Pratley & Partners are pleased to be showcasing our latest window controls and natural and smoke ventilation solutions and services at the Grand Designs Show 2018 from the 5th to 13th May at the Excel London.

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

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.

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.

Office building with manual window control systems

Wednesday, 13 June 2018

What are The Different Types of Ventilation?

Depending on your building and its supply of natural air, different types of ventilation will be needed to provide a healthy breathing environment for inhabitants. In some cases, notably in relation to commerci...

Tuesday, 15 May 2018

Radon: What You Need To Know

Radon is a gas that can be found all around us, at home or at work. You may not even be aware of it, but exposure to radon gas is the second largest cause of lung cancer in the UK after smoking. With that in mi...