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SAFE AND RELIABLE
Commercial Catering Gas Services in Slough
In the world of commercial catering, when the Gas stops, so do your services. A gas fault is more than an inconvenience; it’s a threat to your reputation & revenue.
If you run a kitchen in Slough, Windsor, Maidenhead, Langley, Bracknell, or Reading and need a commercial catering gas engineer, don’t go for a generic plumber. ZR Heatings provides elite COMCAT expertise required to keep your burners lit, your kitchen compliant, and your business moving.
We earn trust by being more precise and more thorough than most. This guide explains what keeps kitchens safe, legal, and, most importantly, cooking.
Comprehensive commercial catering Solutions
What Most Kitchens Actually Look For
You are here because you are facing any of these problems in your kitchen:
- Your CP42 certificate is either due or missing, and you need reliable documentation to protect you during health & safety inspections.
- During the busiest hours, the gas interlock keeps tripping & cutting off gas.
- You are facing gas starvation, resulting in weak heat, flickering burners and yellow flames.
- You need to know whether the paperwork is safe and compliant during a refit or when taking over a site.
Why Is Service Matters
Why Specialist Qualifications Matter
Because catering appliances fall under specialist competence categories, you need to trust an expert. A domestic Engineer might be fine for a home boiler, but don’t risk your Commercial cookline. Gas Safe is not one badge for everything.
When you check a Gas Safe ID Card, always look for commercial catering modules such as
- COMCAT 1: Open top Burners & ovens
- COMCAT 2: Deep Fat Fryers & Griddles
- COMCAT 3: Forced draught burners
Always hire a specialist to protect yourself against risks. It also helps when insurers or inspectors ask which services you have used.
Know the Difference
CP42 vs CP17: Know the Difference
Most owners search for a “CP42” certificate, but CP17 is equally essential during refits.
CP42
It is an annual safety document for appliance-focused regular safety. It checks if your catering appliances, gas cookers, ovens, fryers, grills, etc, are operating safely, meeting the legal standards issued by a Gas Safe Engineer. Also examines Flame Failure Devices (FFDs) that shut off the gas when the flame goes out.
CP17
It is a Commercial Gas Installation Safety report for new pipework or changes to existing pipework. It proves that the pipework is clean, leak-free, and correctly commissioned before gas is introduced.
If you are changing your layout, adding appliances, or taking over a site with an unknown pipework history, CP17 becomes a significant concern.
Gas Interlocks and BS6173: The Safety Logic
Interlocks are standard safety devices ensuring mechanical ventilation runs before gas appliances can operate. It prevents the buildup of carbon monoxide as required by BS 6173 & Gas Safety Regulations.
If gas safety is not proven, the solenoid valve stays closed. No gas flows. That’s safety logic.
Why does your interlock keep cutting off
It’s not always the gas supply, but it can be one of the following;
- Failing extraction fan motor
- Grease-clogged proving device or pressure switch
- Sensor fault
- Wiring issues after a kitchen refurb
- Solenoid valve or control panel fault
How we handle it
We diagnose why ventilation is failing and restore the system’s reliability.
Gas Starvation and Poor Pipework Design
Gas Starvation and Poor Pipework Design
In Slough (SL1 to SL3) & Reading (RG1 to RD6) most kitchens add a new fryer or upgrade a range, but the pipework remains unchanged. It’s okay until you run everything at once; then the flames weaken, flicker, and turn yellow.
Its gas starvation & poor combustion can increase carbon monoxide emissions, leaving soot and heat damage on the expensive kit.
What we do instead
We calculate the total kW demand across your entire line. Then size the paperwork to support peak load, not its work on the same day.
different risk
LPG and Mobile Catering: A Different Risk
If you operate a food truck in Windsor or a pop-up in Maidenhead, you may be using LPG (propane), as it is heavier than air. If it leaks and can pool at floor level in a confined trailer, that is a serious risk.
As the LPG Catering Gas Engineers, we consider the extra challenges of Mobile setups. So we also check:
- Bottle restraints and safe positioning
- Regulators and connections
- Ventilation suited to tight spaces and heat load
- Appliance safety and shut-off behaviour
planned maintenance
Planned Maintenance: The No-Shutdown Strategy
Most faults don’t come from anywhere; they build up. When a pilot gets clogged, ignition becomes unreliable, and the safety device reacts more slowly than usual.
Planned Preventive Maintenance (PPM) is how the kitchen reduces nasty surprises. We work outside regular business hours for your convenience. Our team monitors safe operation and identifies early warning signs before they lead to a shutdown.
Question Answer
Our Featured Frequently Asked Question For You
If you operate commercial catering gas appliances, CP42 is the certificate most commonly requested by inspectors, landlords, and insurers. An annual renewal cycle is the usual way to keep records current.
Usually, it’s a ventilation proving issue or a sensor problem. The system detects a ventilation safety issue and shuts off the gas. We can determine whether the issue is the fan, the proving device, the solenoid valve, or the control panel.
Yellow flames can mean incomplete combustion. Treat it as a safety warning because it can increase the risk of Carbon Monoxide poisoning. Turn the appliance off and call an engineer.
Commercial catering appliances require the right COMCAT modules on the engineer’s Gas Safe ID card. Always check the back of the card before any work starts.
Call ZR Heatings Now
In a professional kitchen, gas safety isn’t just about ticking a box once a year; it is a business continuity. A single failed sensor or an out-of-date CP42 certificate can bring your entire operation to a standstill, costing you thousands in lost coverage and potential fines. At ZR Heating and Gas, we don’t just offer a service; we offer the peace of mind that comes with knowing the highest level of COMCAT expertise in the Thames Valley & nearby areas backs your cookline.
If you need a CP42 certificate in Slough, a gas interlock fix in Reading, a pipework upgrade in Maidenhead, or urgent help in Uxbridge, we’re ready.
