Absolute Commercial Oven Repair in Gauteng: Anvil, Thermobake and More
When the oven goes down in a busy kitchen, you lose service, stock and money. We repair commercial convection, deck, pizza and combination ovens on site for restaurants, bakeries, cafés, canteens and caterers across Gauteng.
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🔍 R350 call-out to inspect & diagnoseQuick answer
Absolute Repairs & HVAC repairs commercial ovens on site across Gauteng, including Anvil and Thermobake convection, deck and pizza ovens and most other catering brands. We cover Johannesburg, Sandton, Midrand, Pretoria, Centurion, the East Rand and the West Rand. A technician diagnoses the fault for a flat R350 call-out fee and gives a fixed repair price before any work starts, and we prioritise kitchens that are trading.
Commercial ovens we repair
Convection ovens
Electric and gas fan ovens for restaurants, bakeries and canteens, including Anvil and Thermobake convection models.
Deck and bakery ovens
Single- and multi-deck ovens for bread, pastry and pizza: elements, thermostats, controls and door seals.
Pizza ovens
Electric and gas pizza ovens: uneven heat, elements, stones and controls.
Ranges and oven-stoves
Commercial gas and electric ranges, oven-stove combinations and solid-top stoves.
Brands we see most often include Anvil and Thermobake. We also work on most other commercial catering oven brands. Send us a photo of the rating plate and we'll confirm.
Common commercial oven faults
| What it's doing | Likely cause |
|---|---|
| Not heating, or heating slowly | Failed element, contactor, thermostat or thermal cut-out; on gas ovens, the igniter, thermocouple, flame sensor or gas valve |
| Uneven baking | Convection fan motor, fan blade, a failed element in a bank, or a worn door seal |
| Overheating or burning | Faulty thermostat, temperature probe or controller |
| Fan not running or noisy | Fan motor bearings, capacitor or blade |
| Tripping the power | An element leaking to earth, burnt wiring, or a phase or contactor fault |
| Gas won't light or keeps going out | Igniter, thermocouple, pilot assembly or gas valve |
| Door won't seal or close | Door gasket, hinges or latch |
| Error code or dead controls | Controller, probe or wiring, often after a power surge or load-shedding |
Gas and three-phase ovens
Many commercial ovens run on three-phase power, gas, or both. We test elements, contactors and phase supply on site. For gas appliances, we work on the oven's ignition and burner components and will tell you if the gas installation itself needs a registered gas installer.
Keeping a commercial oven running
- Clean fan guards and cavities regularly: grease build-up overloads fan motors.
- Replace worn door seals early. A leaking door wastes power and gives uneven bakes.
- Use surge protection. Controllers are often damaged when power returns after load-shedding.
- Book a yearly service of elements, contactors, thermostats and gas components before peak seasons.
Where we repair commercial ovens
- Sandton, Rivonia, Fourways
- Randburg, Ferndale
- Midrand, Halfway House, Waterfall
- Pretoria East, Menlo Park, Centurion
- Kempton Park, Bedfordview, Edenvale
- Krugersdorp, Roodepoort
- All areas we serve
Frequently asked questions
Do you repair Anvil commercial ovens?
Yes. We repair Anvil convection ovens and other Anvil cooking equipment on site across Gauteng, for a flat R350 call-out and a fixed quote before work starts.
Do you repair Thermobake ovens?
Yes. We repair Thermobake ovens on site in Johannesburg, Pretoria and the East Rand. Send us the model from the rating plate so we can bring the most likely parts.
How fast can you get to a restaurant with a broken oven?
We prioritise kitchens that are trading and aim for same-day call-outs where possible, Monday to Saturday.
Do you work on gas commercial ovens?
Yes. We repair ignition, thermocouples, burners and gas valves on commercial ovens. If the gas supply or installation itself needs work, we'll tell you so a registered gas installer can sign it off.
My convection oven bakes unevenly. What's wrong?
Usually the fan motor, a damaged fan blade, a failed element in one bank, or a leaking door seal. We test each on site.
Commercial oven down?
WhatsApp us the brand, the model from the rating plate, whether it's gas or electric (and single- or three-phase), and what it's doing. We prioritise kitchens that are trading. Monday to Saturday, 07:30–17:30.