Rational & Combi Oven Repair in Vancouver
A combi oven is often the busiest piece of equipment on the line, so downtime hurts. Babak Food Equipment repairs and services combi ovens and combi steamers for restaurants, hotels, bakeries, caterers and institutional kitchens across Metro Vancouver and the Lower Mainland.
Our technicians have serviced Rational ovens for more than 20 years, and we are an authorized dealer for UNOX and Rational. We work on electric and gas models, boiler and boilerless systems, and countertop and floor units. Combi ovens are part of our wider restaurant equipment repair service.
Combi oven problems we fix
Error codes and service messages
We read the error history, test the sensors and components behind the code, and repair the cause.
Steam generator and scale
Scale is the number one cause of combi oven failures. We descale, repair steam generators and check water treatment.
Not heating or uneven cooking
Heating elements, gas burners and ignition, fan motors and temperature probes are tested and replaced as needed.
Door seal and leaks
Worn door gaskets and hinges let steam escape, waste energy and can trip faults. Replacement is quick.
Cleaning system faults
Pumps, valves and cleaning-tab systems that stop working are repaired so automatic cleaning works again.
Control and display problems
Control boards, displays, touch panels and core-temperature probes are diagnosed and replaced.
How a repair visit works
- Book the call. Use the service request form or call us with the make, model, serial number and what the unit is doing.
- Diagnosis on site. A technician tests the unit, finds the cause and explains what needs to be done.
- Clear quote. You get the repair cost before work goes ahead, including parts if they need to be ordered.
- Repair and test. The fault is fixed, the unit is run and checked under normal working conditions.
- Prevent the next one. We point out wear items and maintenance that will reduce future breakdowns.
What to have ready
- Make, model and serial number (on the data plate)
- What the unit is doing, and since when
- Any error code on the display
- A photo of the data plate and the problem area
- Best time and access details for the technician
Combi oven maintenance
Water quality and cleaning decide how long a combi oven lasts. Regular automatic cleaning, the right water filtration and a professional service once or twice a year prevent most breakdowns. A service visit typically covers:
- Reading error logs and checking software
- Descaling and checking the steam generator
- Checking door gaskets, hinges and drain
- Checking fans, heating, gas burners and ignition
- Checking water treatment and the cleaning system
Brands we repair
We repair Rational, UNOX and other major combi oven brands, and service the convection, deck and conveyor ovens you have alongside them, including Middleby Marshall conveyor ovens as an authorized service provider.
Repair or replace?
Most combi oven faults are repairable, and a well-maintained unit can last many years. If an older oven needs a steam generator and a control board, compare the cost with a new model; newer combis also use less water and energy.
Frequently asked questions
Do you repair Rational ovens?
Yes. Our technicians have more than 20 years of experience servicing Rational combi ovens, including SelfCookingCenter and iCombi models.
Do you repair UNOX ovens?
Yes. We are an authorized UNOX dealer and repair UNOX combi and convection ovens.
What causes most combi oven breakdowns?
Scale from hard water is the most common cause, followed by worn door gaskets, skipped cleaning and failed sensors. Water treatment and regular cleaning prevent many failures.
How often should a combi oven be serviced?
Run automatic cleaning as the manufacturer recommends, and book a professional service once or twice a year depending on how heavily the oven is used.
My combi oven shows an error code. What should I do?
Note the code and what the oven was doing, turn it off if it is unsafe to run, and book a technician. Many codes point to a sensor, water supply or scale issue.
Do you repair gas combi ovens?
Yes. We work on both gas and electric combi ovens.
How do I book a combi oven repair?
Use the service request form or call (604) 566-9747 with the make, model, serial number and any error code.
Combi oven giving you trouble?
Book a technician with the make, model and serial number, or call us. Repair costs are confirmed after diagnosis.