Window Opening Controls London
DSP is a UK-based company that offers manual and electric window openers, actuators and automatic controls throughout the London area and beyond. With a focus on providing eco-friendly, energy-efficient products that promote natural ventilation, they aim to improve the air quality in any building, from schools and businesses to homes.
Trusted Experts in Window Ventilation
If you are looking for a company to install or maintain a window ventilation system, DSP has the expertise to help. They offer superior products, reliable service, and top-quality workmanship. They can help you achieve passive airflow, which naturally cools and ventilates your building.
No job is too big or small. Whether you need to open a single skylight high above your staircase with a simple winder or want to control all the windows in your factory ceiling void with the flick of a switch, they have the perfect product for you. They offer manual window winders like Teleflex, screwjack and pole systems for hard-to-reach windows, and electric window opening systems controlled by indoor and outdoor environmental triggers like rain and wind.
Manual Window Winders
We have a range of manual winder options from Teleflex systems that allow you to open hard to reach windows with ease by simply winding a handle that is conveniently placed for ease of use, to Screwjack and Pole systems which allow you to reach skylights in your roof with a pole where you turn the screwjack to open or close the skylight easily. Both systems give you complete control of opening and closing with ease. These are the most cost effective options if you only have one or two openings to deal with.


Window Actuators
There is a choice of options when it comes to window actuators which include chain actuators, perfect for vertical rooflights or domes. For more heavy duty operations a linear window actuator would be a sensible option whilst a folding arm actuator is usually used when side opening is required. All these actuators are electronically controlled and are perfect when you have several windows in difficult to get to places that need opening and closing regularly.
Electric Opening Controls
Automating your building’s ventilation makes life easy and secure, improving the working environment. Being able to time both the opening and closing of vents means that this task will never be overlooked. Automatic opening controls also help with the removal of smoke in a fire situation, allowing the ventilation of critical areas of the building, such as stairwells and corridors, to aid in the safe evacuation of people from the building. These can be triggered from manual call points or actuated by smoke sensors.

Eco-Friendly and Energy-Efficient Benefits of Window Ventilation
Window ventilation has become a more popular choice to ensure a comfortable environment to live and work indoors. Using the good old-fashioned window provides the much-needed air flow to keep a building cool and well-ventilated, reducing energy consumption, improving air quality, and reducing carbon emissions. Window ventilation reduces the risk of “sick building syndrome,” which improves the health of your workforce and boosts productivity.
Maintaining Your Manual or Automatic Openers and Controls
DSP offers a comprehensive maintenance service to ensure that you continue to enjoy the benefits of natural ventilation in your workplace or home for many years to come. They can help keep your manual or automatic openers and controls in top working order, ensuring they last as long as possible.
Get in Touch for Expert Advice
DSP has years of experience working on a wide range of buildings, from residential homes to high-rise buildings and warehouses. They are happy to answer any questions you may have about window winders or electric window openers in London and can help you find the right ventilation system for your needs. Contact them via email or phone, and they will be delighted to bring some fresh air into your lives!