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BerneCommercial
24/7 commercial dispatchSame-day serviceLicensed & InsuredParts warranty up to 10 years
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Commercial Combi Oven Repair in South Florida

Same-day combi and commercial oven repair across Miami-Dade, Broward and Palm Beach: Rational, Convotherm, Unox and Alto-Shaam. Steam generators, clean systems, doors, probes and boards, fixed by techs who read the service messages. 24/7 emergency dispatch.

Commercial service call: $89, free with approved repairIndependent service: no dealer queueEPA Section 608 certified

When a combi goes down, the line stops

A combi oven is usually the most flexible, and most expensive, cooking platform in the kitchen, doing the work of three pieces of equipment across steam, convection and combination modes. When it faults mid-service, a banquet, a hotel breakfast or a production run stalls with it. That is why combi calls dispatch same-day in our queue across South Florida, with hotel, club and high-volume production kitchens treated as emergencies.

Berne Commercial Repair services every common combi platform: Rational iCombi Pro and SelfCookingCenter, Convotherm maxx and C4, Unox CHEFTOP and BAKERTOP, and Alto-Shaam Combitherm, plus the convection, conveyor and deck ovens covered on our commercial oven repair hub. Our 19 W-2 technicians read the service messages and ServiceDiagnosis routines the way the factory manuals intend, so a vague "it stopped working" becomes a targeted, first-visit repair instead of parts roulette.

We are an independent commercial service company, not a dealership and not an authorized agent of any combi brand. For in-warranty ovens, use the manufacturer's network first; it is free for you. For everything out of warranty, we are typically faster, carry the common wear parts on the truck, and give you honest repair-vs-replace math instead of a sales pitch.

Dispatch expectations
  • Down oven: same-day across Miami-Dade, Broward and Palm Beach, seven days a week.
  • First-visit closure: common combi wear parts ride on the truck.
  • Track record: 19 W-2 technicians, 31,417+ services since 2015, 4.79★ from 1,217 reviews.
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Scale is the #1 combi killer here

South Florida's hard water furs steam generators (Rational, boiler Convotherm) and clogs the spray-injection nozzles on boilerless ovens (Unox, Alto-Shaam, boilerless Convotherm). Most 'my combi died' calls are a scale problem caught too late. Water treatment plus a descale schedule is the real fix.

Clean systems fail on their own schedule

CareControl, ConvoClean and DET.Clean all depend on chemical pumps and supply tubing that air-lock, run dry or clog. The wash cycle quits, the cavity streaks, and inspection risk climbs: usually an economical same-day pump-and-tubing repair.

Doors, probes, fans and boards

Gaskets take a compression set under nightly auto-clean, core probes get bent, convection fan motors die early in coastal salt air, and touchscreens drift. These are the high-frequency wear parts our trucks carry for first-visit closure.

Combi oven symptoms, likely causes & typical repair costs

Real numbers from our South Florida service tickets: parts plus labor, before any contract pricing. The $89 commercial service call covers the diagnosis and is free when you approve the repair; the fee applies only if you decline. For costs across every equipment type plus a repair-vs-replace calculator, see our commercial kitchen repair cost guide.

What you're seeingMost likely causeTypical costDispatch
Steam side weak or dead, steam programs not cookingGenerator scale (boiler models) or clogged steam-injection nozzles (boilerless)$200–$1,200Same-day
Descale / Care / clean prompt that won't clearAdvanced scale + no water treatment, or a clean-system pump fault$280–$700Same-day
Auto-clean (CareControl / ConvoClean / DET.Clean) failsClean-system pump or supply-tubing fault$220–$480Same-day
Steam leaking from the door, cook times creeping upDoor gasket compression set or latch/hinge wear$160–$340Same-day
Core probe reading wrong or faultedDamaged probe or corroded connector$160–$300Same-day
Uneven cooking front-to-backConvection fan motor or reversing-logic fault$220–$580Same-day
Water pooling under the unitClogged drain, drain valve or drain pump$150–$420Same-day
Steam generator dead on a 10+ year boiler combiEnd-of-life steam system: repair-vs-replace math$3,000–$5,00024–48h

Choosing or replacing a combi? Compare the platforms

Our techs service these ovens every week; here is how they stack up on real field economics, not catalog copy. Cross-shopping the German cabinet against the Convotherm? Start with the Convotherm comparison.

Rational vs Other Combi OvensRational is the German combi-oven brand that dominates premium commercial kitchens. But Alto-Shaam, Convotherm, Unox, Cleveland, and Henny Penny all make legitimate combi platforms at lower price points. The decision is not always Rational. Here is the honest comparison, with a head-to-head table and a deep dive on each brand.Rational vs UnoxRational is the premium German combi standard; Unox is the Italian value challenger that everyone cross-shops against it. The price gap is $7,000-$12,000 per oven, and whether Rational earns that gap depends entirely on how your kitchen will use the machine. We service both weekly in South Florida.Rational vs ConvothermBoth are German-engineered combi platforms with serious institutional install bases. Rational owns the premium mindshare; Convotherm (Welbilt) wins accounts on price, banquet pedigree, and vendor consolidation. The build quality is closer than the price gap suggests; the differences live in the interface and the algorithms.Rational vs Alto-ShaamRational is the German precision standard; Alto-Shaam's Combitherm is the American institutional answer. 80-85% of the Rational experience at roughly 70% of the price, with the best North American parts story in the category. We repair both every week. Here is how they actually compare.Unox vs ConvothermSkip the Rational and the cross-shop usually narrows to these two: Unox's value-dense Italian combi against Convotherm's German institutional platform. The price gap is $4,000-$6,000 and the build philosophies could not be more different. Here is which one actually fits your kitchen.Alto-Shaam vs ConvothermWhen the spec sheet says "institutional combi, not Rational money," the two finalists are usually Alto-Shaam's Combitherm and Convotherm. American Halo Heat evenness and domestic parts versus German hardware and Welbilt consolidation. The prices are close; the fit is not.

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Commercial service call: $89 · Free with approved repair

FAQ

Combi oven repair FAQ

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Combi & commercial oven repair by city

Same-day commercial oven dispatch across Miami-Dade, Broward and Palm Beach counties.

Call (754) 345-4515Request Service