Rational combi ovens
We handle Rational service ourselves.
JMGT is an authorised Rational dealer. That means: you receive direct manufacturer warranty on equipment purchased from us. For maintenance, refurbishment and cleaning of your iCombi or iVario, come directly to us.
We know the equipment we deliver. That makes the difference during maintenance: the root cause is found faster, fewer return visits.
Periodic maintenance
Scheduled maintenance at fixed intervals. We check all critical components, adjust where necessary and document the findings.
Refurbishment
During refurbishment we replace wear parts and return the equipment to manufacturer specification. Including thorough cleaning of the steam system and water treatment.
Cleaning
Professional cleaning of the combi oven, steam system and water treatment. Standalone or as part of maintenance and refurbishment.


JMGT in action
See our service in action
Breakdown with your Rational?
Call us directly. We assess the fault report and schedule a visit as quickly as possible. The sooner we know about the fault, the sooner your equipment is back up and running.

Other brands
For other brands we refer you to the right partner.
For equipment from other brands we work with authorised service partners and manufacturer networks. We help you find the right point of contact.
Hoshizaki
Hoshizaki has a nationwide service network in the Netherlands. We refer you to the correct service channel for your region and equipment.
Winterhalter
Winterhalter operates its own customer service for maintenance and faults on dishwashers. We support the initial report and ensure the correct referral.
Other brands
For Hobart, Bartscher and other brands we have supplied, we refer you to the manufacturer or an authorised partner.
The value of maintenance
What good maintenance gives you
Longer lifespan
A Rational combi oven that is regularly maintained lasts significantly longer. Replacement is the most expensive option.
Consistent quality
Equipment operating outside specification also delivers outside specification. Maintenance keeps your processes reproducible.
HACCP documentation
A maintenance record proves that your equipment is in good condition. Relevant documentation during an inspection.
Lower energy consumption
A dirty steam system and limescale deposits cost energy. A clean, well-calibrated machine consumes what it should consume.