Smoke Dampers: Supply, Install, Maintain, Repair & Service
We supply, install, maintain, repair and service smoke dampers across the UK, covering Ventlux and all other makes.

Supply from £13.48Price is for the product supplied only: Ventlux BM03w damper/bus module (comparable; dampers quoted after survey), as listed on the iComply Supplies shop (iComply is not VAT registered, so no VAT is added). Shop prices can change.This is the lowest-priced related item in our shop; the main unit itself is priced after survey.Installation, maintenance, repair and servicing: POA (price on application, after a free survey and written quote).

What are smoke dampers?
Smoke dampers are blades in ducts or shafts that open or close to control smoke, driven by actuators and monitored by the panel.
Where they are used
In smoke shafts and mechanical systems on each floor.
Pros
- Controls smoke paths
Cons
- Need regular testing
Standards and regulations
Smoke control components are covered by the BS EN 12101 series (for example EN 12101-2 for natural smoke and heat exhaust ventilators, EN 12101-3 for powered fans, EN 12101-6 for pressure differential systems, EN 12101-8 for smoke dampers, EN 12101-9 for control panels and EN 12101-10 for power supplies). Design follows Approved Document B (England), BS 9991 (residential) or BS 9999 (other buildings), with Scottish, Welsh and Northern Irish equivalents. Under the Regulatory Reform (Fire Safety) Order 2005 the responsible person must keep systems maintained.
Installation considerations
We check damper size, actuator and monitoring. Price shown is a Ventlux module; dampers quoted after survey.
Every installation starts with a free survey. We confirm the specification, give you a written quote, install and commission the system, and hand over with test records and instructions.

Maintenance of smoke dampers
Planned maintenance keeps smoke dampers safe and reliable and gives you records for insurers and inspections. We service Ventlux and all other makes: we check fixings, wear, power and battery backup, controls and safety devices, adjust and lubricate where needed, test operation end to end and leave a written report with any recommended actions.
Repairs
If your smoke dampers has stopped working, is noisy, is opening or closing on its own or is showing a fault, we fault-find on site and repair it, often on the first visit using parts from our shop. We repair systems we did not install and work on all common makes.
Servicing
Servicing intervals depend on use and risk; most sites have a service at least once a year, busy or safety-critical systems more often. We can set up a service contract with reminders so it is never missed. Installation, maintenance, repair and service prices are POA after a free survey and quote.
FAQs
Fire damper or smoke damper?
Fire dampers close on heat; smoke dampers are powered and controlled.
How often tested?
At each service.
Can you replace actuators?
Yes.
Do you service and repair smoke dampers you did not install?
Yes. We supply, install, maintain, repair and service smoke dampers of all common makes, whoever fitted them.
How much does it cost to install or service smoke dampers?
Installation, maintenance, repair and servicing are POA (price on application). We give a free chat, free survey and a written quote first.
Related types
Where we work
Popular areas for smoke dampers 24
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