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Here's where you can rely on Colt's experience and expertise

  • Smoke Control

  • Climate Control
  • Zonwering

  • Service & Maintenance

It’s no accident that we are recognised as leaders in smoke and climate control, louvre and service & maintenance.

We’ve been hard at it, installing our systems in residential developments, offices, factories and car parks all over the UK and throughout the world, since 1931.

We have invented, developed and manufactured benchmark systems and products that are the envy of our competitors.


Showcase project

Brompton Bicycles, London

Improving air quality and overheating issues at an iconic British manufacturing facility.

Blog & Announcements

Common potential issues and pitfalls with smoke shaft systems.

Smoke control systems are vital to keeping buildings and occupants safe. However, unfortunately there are also occasionally times when things can go wrong and the systems fail. In this blog, we aim to cover some of the most common issues and how they can affect the overall performance of smoke shaft systems.

Common maintenance issues that can cause a smoke control system to fail.

We frequently write about why it is important to maintain your building’s smoke control systems properly, but less so about what might cause a smoke control system to fail or not function properly when needed if proper maintenance is not upheld. In this blog, we aim to give building owners and operators a better understanding of common issues they should look out for and how they can help keep buildings safe.

Do the right thing. What the latest amendments to The Building Safety Bill mean for the installation and commissioning of fire safety systems.

Act responsibly or face hefty financial and legal consequences. This is the message the government is sending to manufacturers, installers and suppliers of fire safety equipment with its latest amendments to The Building Safety Bill.

In February, the government tabled 38 pages of amendments to The Building Safety Bill that would impose extremely stringent penalties on manufacturers, installers and others across the industry who do not comply with the proper standards and regulations. Although the main driver for these changes is cladding issues, systems and products like smoke control, sprinklers and fire alarms are also included.

Useful resources

Spare parts

Need smoke control or ventilation system spare parts fast? Our emergency spare parts and service team have got you covered. Talk to our team today about your requirements.

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The majority of Colt's presentations have been officially approved by the Chartered Institution of Building Services Engineers (CIBSE).

Talk to us about CPD presentations


Colt whitepapers provide comprehensive information on many industry topics. These documents are an ideal introduction to interesting and hotly debated topics.

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