At RTC Technical, we understand that safety and compliance are paramount when it comes to commercial gas kitchens, that’s why we offer a comprehensive Gas Interlock Installation & Repair service. A gas interlock system acts as a critical safety safeguard, automatically cutting the gas supply if ventilation fails or airflow drops below safe levels, protecting against gas build-up, carbon monoxide hazards, and even risk of explosion.


Expert Gas-Safe Engineers You Can Rely On
Whether you’re fitting a new system or need to repair or upgrade an existing one, our fully qualified, Gas-Safe registered engineers will ensure the installation meets current UK safety standards (including compliance with BS6173) and is configured to integrate seamlessly with your kitchen ventilation.
From initial site assessment to gas interlock installation, testing, certification and on-going maintenance or repair, we offer end-to-end service giving you peace of mind that your kitchen operates safely, efficiently, and within regulation.
What is a Gas Interlock System?
A gas interlock system ensures your kitchen’s gas supply cannot be used unless your ventilation system is functioning correctly. If airflow drops below a safe level or the extraction fails, the interlock automatically shuts off the gas, preventing:
- Gas Leaks
- Carbon Monoxide Build-Up
- Dangerous Working Conditions
- Risk of Fire or Explosion
This system is required under BS6173 for commercial gas kitchens and is essential for passing safety inspections.
Professional Gas Interlock Installation, Repairs & Upgrades
Our team specialises in Gas Interlock Installation & Repair, delivering safe, reliable solutions for all types of commercial kitchens. Whether you’re installing a brand-new system, upgrading old equipment, or need urgent repairs, our Gas-Safe registered engineers ensure everything is fitted and configured to the highest standards.
Every installation is fully compliant with UK regulations including BS6173 — and is tailored to integrate seamlessly with your ventilation and extraction setup.

Gas Interlock Repair & Fault-Finding
If your gas interlock system has developed a fault or your kitchen is experiencing shutdowns, we offer:
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Fast fault diagnosis
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Replacement of faulty components
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System recalibration
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Emergency repairs
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Functional and safety testing
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Gas Interlock Installation
We work quickly to get you back up and running with minimal disruption to your kitchen.
Upgrades & System Replacements
Older systems can fail to meet modern standards or work inefficiently with upgraded ventilation. We can:
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Replace outdated control panels
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Install modern gas proving systems
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Reconfigure ventilation interlocks
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Bring older kitchens up to full compliance
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Gas Interlock Repair
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Upgrade wiring and safety sensors
With a professionally upgraded system, you can ensure ongoing safety, compliance, and smoother day-to-day kitchen operation.
Contact Us
01322 404 909
admin@rtctechnical.com
Unit 1 Boxmend Industrial Estate, Bircholt Road, Parkwood Industrial Estate, Maidstone, Kent,
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If you need a new gas interlock system installed, an existing system repaired, or expert advice on compliance, our engineers are here to help.
Whether you manage a busy restaurant, school kitchen, café, or commercial catering facility, we deliver reliable, compliant solutions tailored to your environment.
Contact RTC Technical Solutions Ltd today to schedule a site visit or request a quotation.






