Fast Commercial Dishwasher Repair in London
A broken commercial dishwasher brings a busy London kitchen to a standstill fast. GMSE’s field engineers cover all London boroughs, diagnosing and repairing commercial dishwashers on-site — with the parts and experience to resolve most faults in a single visit. Whether you run a hotel, restaurant, contract caterer or workplace canteen, we’ll get your warewashing operation back up and running.
Our engineers are specialists in commercial catering equipment, not generalist technicians. We repair all major makes and models, including Winterhalter, Classeq, Maidaid and Sammic machines, and cover everything from undercounter units and pass-through dishwashers to rack conveyors and glasswashers.
Every repair includes full performance testing before sign-off and a written report detailing the fault found, work completed, and any recommended follow-up.
Equipment Covered
Undercounter dishwashers
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Pass-through / rack dishwashers
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Glasswashers
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Flight dishwashers (conveyor)
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Pot washers and utensil washers
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Undercounter dishwashers | Pass-through / rack dishwashers | Glasswashers | Flight dishwashers (conveyor) | Pot washers and utensil washers |
Hobart | Meiko | Winterhalter | Classeq | Maidaid | Sammic | Electrolux | and more
Why Choose GMSE For Your Commercial Dishwasher Repair?
When your dishwasher breaks down, you need an engineer who knows the equipment inside out and who can get you back up and running fast.
✅ Gas Safe registered and F-Gas certified: Our engineers hold Gas Safe registration and F-Gas certification - the credentials that matter for commercial kitchen compliance.
✅ Fully stocked vans: We carry parts for the most common dishwasher and glasswasher faults, so most repairs are completed on the first visit without a parts delay.
✅ Specialists, not generalists: GMSE engineers work on commercial food equipment every day - not domestic appliances or general maintenance tasks.
✅ All makes and models: We repair Winterhalter, Classeq, Maidaid and Sammic machines, plus many other commercial dishwasher brands.
✅ Full written reports: Every repair visit includes a written service report, essential for warranty compliance and service records
✅ Planned maintenance available: Reduce the risk of future breakdowns with a scheduled planned maintenance visit for your warewashing equipment.
How a Repair Works
1. Contact GMSE
Call 01580 467070 or book online to describe the fault. Our team will confirm engineer availability and next steps.
2. Engineer dispatched
A specialist engineer is allocated to your call with an ETA confirmed in advance.
3. On-site diagnosis
The engineer identifies the fault, documents findings, and confirms whether the required parts are on the van.
4. Repair carried out
Most faults are resolved on the first visit. Where a part needs ordering, a return visit is scheduled promptly.
5. Performance test
Once repaired, the machine is run through a full cycle to confirm correct operation before sign-off.
6. Written report provided
You’ll receive a written report covering the fault, work carried out, and any recommendations — for your records and warranty compliance.
Frequently Asked Questions
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GMSE covers all London boroughs. Whether you’re in Central London, the East End, South London or the outer boroughs, our field engineers can reach you.
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We aim to respond as quickly as possible. Contact us directly for current availability and to book an engineer for your London site.
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Yes. Our engineers are trained across all major brands, including Hobart, Meiko, Winterhalter, Classeq, Maidaid, Electrolux, Comenda and IMC. If you’re unsure whether we cover your machine, call us and we’ll confirm.
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Engineers attend with a range of common parts stocked on the van. For less common components, we source and return as quickly as possible to minimise kitchen downtime.
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Yes. Alongside reactive call-outs, GMSE offers planned preventive maintenance (PPM) visits for commercial dishwashers. Regular servicing helps catch faults early and reduces the risk of an unexpected breakdown. Ask us about a PPM schedule for your London site.