SVES — Smoke Ventilation Engineering Services Ltd07956 138708

Smoke ventilation specialists · Cardiff · UK-wide

Protecting people.
Keeping buildings safe.

Independent inspection, maintenance, commissioning and remedial works for smoke control and ventilation systems.

Request a quotation →Explore our services
23+ years' industry experienceNationwide coverageResponsive specialist support

Independent expertise

Specialist knowledge.
Practical solutions.

Smoke Ventilation Engineering Services Ltd provides experienced, independent support for life-safety smoke control systems across the UK.

From a single faulty AOV to complex mechanical extract, pneumatic and control systems, we identify the cause, explain the findings clearly and deliver dependable remedial work.

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What we do

Complete smoke control support

Planned servicing, investigation and project support for residential, commercial and public buildings.

01

AOV & Natural Smoke Ventilation

Inspection, servicing, fault diagnosis, repairs and commissioning of automatic opening vents, roof vents, louvres and smoke shafts.

02

Mechanical Smoke Extract

Specialist support for smoke extract fans, inverter controls, dampers, pressure systems and associated control equipment.

03

Smoke & Fire Curtains

Testing, maintenance and remedial works for life-safety smoke and fire curtain systems and their controls.

04

Car Park Ventilation

CO monitoring, ventilation controls, impulse fans, extract equipment, sensor testing and system fault investigation.

05

Pneumatic Systems

Servicing and modernisation of pneumatic vents, compressors, receivers, controls, cylinders and air distribution systems.

06

Surveys & Compliance

Detailed condition surveys, technical reports, recommendations, commissioning records and planned remedial programmes.

Our work

Experience in the field

Real systems inspected, maintained and diagnosed by SVES engineers.

Automatic opening smoke vent on a London rooftop
Natural smoke ventilationAutomatic Opening Vents
Large mechanical smoke extract fan on a rooftop
Fan and controls inspectionMechanical Extract
Smoke ventilation electrical control panel
Diagnostics and commissioningControl Systems
Pneumatic compressor and receiver equipment
Service and modernisationPneumatic Systems
Open roof smoke ventilation louvres
AOV testing and maintenanceRoof Ventilation
Glazed atrium with natural smoke ventilation
System inspectionAtrium Ventilation
Large glazed atrium smoke ventilation system

Why SVES

Clear advice from an experienced engineer

We understand how smoke ventilation systems work in real buildings—not just how they look on drawings. Every visit is focused on safe operation, clear reporting and sensible recommendations.

  • Detailed inspection and fault diagnosis
  • Clear photographic service reports
  • Repairs and upgrades across multiple manufacturers
  • Support for facilities teams, contractors and building owners

Let's talk

Need help with a smoke ventilation system?

Tell us about the building, equipment or fault and we'll discuss the next practical step.

Email an enquiry →Call Gary directly07956 138708