Gas Interlock Testing

Testing, fault finding and compliance support for commercial kitchen gas interlock systems linked to extraction and ventilation.

Gas Safe registered engineers
CP42 & CP44 certification provided
Prepaid online bookings
WhatsApp messaging

Commercial kitchen safety

Interlock checks £99 prepaid

A gas interlock system helps prevent gas supply when extraction or ventilation is not operating correctly.

  • Gas interlock installation and setup
  • Annual interlock testing and inspection
  • Airflow proving and fan-linked safety checks
  • Fault guidance and remedial works
  • Emergency shut-off and control checks
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Commercial kitchen gas interlock testing and controls

Certification

CP42

Commercial Kitchen

Commercial kitchen certification often depends on safe appliances, ventilation and interlock operation.

View CP42

Interlock check

£99

Prepaid check

Book a prepaid gas interlock check for commercial kitchen interlock and airflow-linked safety issues.

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Ventilation

Airflow

Extraction & Ventilation

Interlocks rely on extraction and ventilation systems operating correctly.

View ventilation

What we do

Interlock testing services

  • Gas interlock installation and setup
  • Annual interlock testing and inspection
  • Airflow proving and fan-linked safety checks
  • Fault guidance and remedial works
  • Emergency shut-off and control checks
  • Commercial kitchen compliance support
  • Safety reports and recommendations

Common faults

When interlocks fail, kitchens stop.

Faulty gas interlocks can prevent safe gas operation or stop service completely. Fast assessment helps protect staff, customers and trading continuity.

  • Extraction fan not proving airflow
  • Gas valve failing to open or close correctly
  • Sensor or pressure switch faults
  • Control panel warning or lockout
  • Poor ventilation affecting safe gas operation
01

Inspect

We check the interlock panel, controls, gas valve and extraction link.

02

Test

We verify the system responds correctly to airflow and safety conditions.

03

Report

We explain any faults, remedial works and compliance recommendations.

Need urgent interlock support?Message us and we’ll confirm the correct booking route.
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