A commercial kitchen is often an extremely busy environment, particularly if it's part of a popular franchise or provides catering to a large building or event. In these high-pressure spaces, where downtime can slow down service, equipment repairs and maintenance can understandably raise concerns. However, with smart preventive measures and troubleshooting, it’s possible to get equipment back up and running quickly.

In our guide, we talk through how to handle repairs in a busy commercial kitchen, including planned preventative maintenance, troubleshooting checklists and the support from highly trained commercial kitchen engineers to help operators minimise disruption and maintain smooth service.

PPM: Reducing the Need for Commercial Catering Equipment Repairs

Prevention is better than a costly repair or replacement, and that’s where Planned Preventative Maintenance (PPM) comes in. This includes regular maintenance on your commercial equipment to ensure it continues to run smoothly and to catch small problems before they grow.

Forms of PPM include:

  • Cleaning: Your daily wipe-down and regular deep cleaning helps to remove grease and dirt build-up on equipment, like ventilation grease traps or refrigerator condenser coils, helping to boost its efficiency, lower repair costs, and extend its lifespan.
  • Scheduled equipment inspections and maintenance: Planning regular checks and maintenance, such as servicing, deep cleaning, and safety inspections, can help to stop sudden breakdowns and save money.

Our operational intelligence platform, Lighthouse, can help enhance your planned preventative maintenance program by flagging emerging equipment faults early, reducing expensive reactive callouts and unexpected downtime.

For more information on planned preventative maintenance, read our guide to how PPM saves you time and money.

What to Do When Equipment Fails During Service

Even with the best PPM, breakdowns happen, and equipment can fail mid-service. If you suspect a breakdown, having a clear plan in place means that your team can act quickly and minimise downtime.

Backup Commercial Kitchen Equipment

If an important piece of equipment requires repair, key menu items may need to be removed until repairs are complete. To help reduce downtime and keep your kitchen running smoothly, some operators keep backup equipment on hand, such as an extra fryer or portable induction hobs, so you can continue operating as usual while the original equipment is repaired.

Run a troubleshooting checklist

Before calling an engineer, turn off the equipment power supply and run through a few basic checks to help you identify the cause of the breakdown:

  • Has the circuit breaker tripped, or has a fuse blown? This could point to an issue with the building's electrical supply or the equipment it supplies. A breaker can be reset, but a fuse must be replaced.
  • Has the equipment's safety thermostat tripped? Most units have an over-temperature safety thermostat that cuts power as a protective measure if it runs hotter than it should, for example, a fryer switched on with no oil, or a control thermostat failure. This can often point to an internal issue with your equipment.
  • Is there an error code displayed? This can often point to an internal issue with your equipment. Take note of the error code so that you can provide it to your engineer.
  • Has anything changed recently that could explain the fault? Whether it's a new staff member who may have used the wrong setting, or a prior repair that may have failed.

Once you’ve worked through your basic checks, you’ll have a good sense of whether this is something your team can handle, for example, turning a switch breaker back on, or whether your equipment needs repairing by a specialist.

Should you attempt the repair yourself?

With a busy environment and a never-ending influx of customers to feed, you may be reluctant to wait for an engineer. Unfortunately, many repairs will require a specialist, particularly equipment that requires a Gas Safe-registered engineer.

At the same time, there are instances in which commercial kitchen staff can carry out maintenance under specialist instruction. With our triage flow system, our trained experts can answer your call and identify where issues can be addressed without sending an engineer out. They can then clearly talk your staff through the steps required to remedy the issue.

Hire a skilled engineer for commercial kitchen repairs

When a callout is needed, the right engineer makes all the difference. A well-trained commercial kitchen engineer is agile, patient, and adept at working around your operations. Therefore, it is recommended that reputable engineers from a trusted source for maintenance and repair works are engaged, causing minimal disruption to your commercial kitchen.

At the Airedale Group, we employ over 350 specialist engineers, responsible for performing repairs and maintenance swiftly and effectively.

How to Manage Repairs in a Busy Commercial Kitchen

Timing Your Commercial Kitchen Repair Service

Even the busiest commercial kitchen has quieter periods, during which repairs are most convenient. For many restaurants, this is in the morning. However, many commercial kitchens prefer this time for repairs, and engineers must work a full day, so it may not be possible to schedule your commercial kitchen equipment repairs then.

Allowing Repairs and Day-to-Day Operations to Co-Occur Safely

There are, of course, a number of risks when carrying out essential repair work in a busy kitchen environment. That’s why our commercial kitchen engineers will always carry out a full risk assessment before proceeding with any repairs. All engineers are fully trained in the risks associated with both the commercial kitchen equipment and the commercial kitchen environment, and are skilled at mitigating them.

Temporary Provisions for Long-Term Commercial Kitchen Maintenance and Repair Works

If your commercial kitchen requires large-scale maintenance or a rebuild, you may need to consider provisions for your operations, such as operating from a temporary structure. An example is when school kitchens built on RAAC concrete had to be rebuilt.

So that pupils could still be fed while this work took place, Airedale teamed with Portakabin to create modular solutions, prefabricated units containing fully functioning kitchens. In the unlikely event that maintenance causes long-term disruption to your commercial kitchen service, you can contact us to explore solutions.

Do you require repairs and maintenance work to be carried out in your commercial kitchen? Our team specialises in large-scale industrial kitchens, supporting multi-site operators with consistent, reliable service across every location. Simply request a visit, and we'll take care of the rest.