GoogleSuch a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
24/7/365 Emergency
Commercial Oven Repair Services
Same-day commercial oven repair from Star Appliance — all major brands.
90-Day Warranty
Equipment We Service
Ovens & Cooking
Refrigerators & Freezers
Ice Makers
Dishwashers
Washers & Dryers
HVAC & Ventilation
24/7/365
Emergency
Request Service
Appliance Down? We'll Call Within 2 Hours.
No time-slot picker — our dispatcher contacts you directly to confirm and schedule. Serving homeowners and businesses throughout the area.
Book a Service
Most jobs scheduled same-day or next-day.
Required fields marked *. Free estimates.
What customers say
4.8· 34 Google reviews
- 5 months ago
Such a great company! They went above and beyond, very professional, and I will be recommending them to all my clients, friends and family!
— Sherri D'Alessandro
- 9 months ago
Sean was very knowledgeable and professional. He saved the day! Our dryer was no longer heating. He came out the same day and diagnosed a burnt out heating coil. He was able to get it replaced and back up and running in…
— Kevin Dvorscak
- 9 months ago
Sean was efficient and considerate. Got our icemaker working, but also explained to me how to fix it, if it freezes. He was very knowledgeable in all things appliances any make and model!!!
— Bonnie Hall
When your commercial oven experiences issues, it can significantly disrupt your operations and impact your business. At Star Appliance, based right here in Fort Mill, SC, we understand the critical nature of these professional-grade appliances and offer specialized repair services to keep your kitchen running smoothly. Our skilled technicians are experts in diagnosing and repairing a wide range of commercial oven problems, ensuring a swift and effective solution for your establishment. We proudly serve businesses across the greater Charlotte metropolitan area, including Fort Mill, Charlotte, Matthews, and Waxhaw. From high-end brands like Sub-Zero, Wolf, and Thermador to Viking and Miele commercial ovens, our team is equipped with the knowledge and tools necessary to handle complex repairs with precision. We believe in transparent and fair service, which is why our $120 service call fee is completely waived when you proceed with our recommended repair. Trust Star Appliance to deliver reliable, professional, and courteous commercial oven repair services, helping you maintain peak efficiency in your busy kitchen.
Updated
Our trucks & technicians
Common Commercial Oven Repair symptoms
If you're noticing any of these, it's time for a diagnostic.
Oven Not Heating Evenly
If your commercial oven is producing inconsistent temperatures, leading to parts of your food being undercooked while others are overcooked, it's a clear sign of an internal issue. This symptom often points to problems with the heating elements, convection fan, or temperature sensor, impacting the oven's ability to maintain a uniform heat distribution. It can seriously compromise food quality and safety.
Failure to Ignite or Heat
When your commercial oven completely fails to ignite (for gas models) or heat up (for electric models), it brings operations to a halt. This could manifest as no heat at all, or perhaps the oven turns on but never reaches the set temperature. This often indicates a significant malfunction with the igniter, heating element, or the oven's main control board, requiring immediate attention.
Unusual Noises or Odors
Strange noises such as persistent humming, buzzing, rattling, or grinding coming from your commercial oven are indicators of mechanical issues, often related to the convection fan motor or internal components. Additionally, any unusual odors, especially burning smells (beyond typical food residue), can signal electrical problems or component overheating, which should never be ignored.
Error Codes on Display
Many modern commercial ovens feature digital displays that show specific error codes when a fault is detected. These codes are designed to help diagnose issues, ranging from sensor failures and control board malfunctions to communication errors between components. Documenting these codes can be extremely helpful for a technician during diagnosis.
Oven Door Not Sealing Properly
A commercial oven door that doesn't close tightly or seal effectively can lead to significant heat loss, making the oven work harder and consume more energy to maintain temperature. You might notice longer cooking times, uneven results, or even hot air escaping from around the door. This often points to a worn door gasket or issues with the door hinges and alignment.
Likely causes
What we typically find when we diagnose these symptoms.
Faulty Igniter or Heating Element
One of the most common reasons a commercial oven fails to heat is a problem with the igniter in gas ovens or the heating element in electric models. An igniter may become weak over time, failing to generate enough heat to open the gas valve, while an electric element can burn out, preventing it from producing heat. Both scenarios lead to the oven not reaching or maintaining the desired temperature.
Malfunctioning Thermostat or Sensor
Accurate temperature control is crucial for commercial ovens, and issues often stem from a faulty thermostat or temperature sensor. If these components are defective, they may provide incorrect readings to the oven's control board, leading to uneven heating or the oven not reaching the set temperature. This can significantly impact cooking consistency and food safety.
Control Board or Wiring Issues
The control board acts as the brain of your commercial oven, managing all its functions, including heating and fan operation. If the control board experiences a malfunction or if there are loose or damaged electrical connections and wiring, it can lead to various symptoms like error codes, intermittent operation, or complete failure of the oven. These are complex issues requiring professional diagnosis.
Worn Door Gasket or Hinges
An inefficient or unevenly heated oven can sometimes be attributed to a compromised door seal. Over time, the door gasket can become brittle, cracked, or simply worn out, allowing heat to escape. Similarly, damaged or misaligned door hinges can prevent the oven door from closing tightly, leading to heat loss and increased energy consumption.
When to call us right away
A handful of symptoms that mean it's time to stop and bring in a pro.
Smell of Gas
If you detect the distinct odor of natural gas or propane near your commercial oven, immediately turn off the appliance, open windows for ventilation, and evacuate the area. Do not operate any electrical switches or open flames, and call for emergency professional assistance immediately.
Electrical Sparks or Smoke
Should you observe any electrical sparks, visible smoke, or hear crackling noises accompanied by a burning smell coming from your oven, turn off the power at the circuit breaker immediately. This indicates a serious electrical fault that could pose a fire hazard. Do not attempt to use the oven or diagnose the issue yourself.
Quick checks before you call
Safe checks that may save you a service call. Never open the appliance — visual + power checks only.
- 1
Check Power Supply and Breaker
Before calling for service, ensure your commercial oven is receiving power. Verify that the appliance is plugged in securely and that the circuit breaker for the oven hasn't tripped. Sometimes, a simple reset of the breaker can resolve power-related issues, allowing the oven to function normally again.
- 2
Inspect Oven Control Settings
Double-check that the oven's temperature, mode, and timer settings are correctly configured for your desired operation. Ensure any Sabbath mode or specific commercial cooking programs are not inadvertently activated, which might prevent normal heating or operation. Consult your owner's manual if unsure about specific settings.
- 3
Examine Oven Door Seal
Visually inspect the rubber or silicone gasket around the oven door for any visible tears, cracks, or signs of wear. A damaged seal can allow heat to escape, leading to inconsistent temperatures and longer preheating times. Make sure the door closes fully and forms a tight seal around the oven cavity.
- 4
Listen for Gas Flow or Igniter Click
For gas commercial ovens, listen carefully when you turn on the oven. You should hear a faint hiss of gas flow followed by a clicking sound from the igniter attempting to light the burner. If you hear gas but no clicking, or no gas at all, it points to a potential issue with the igniter or gas supply.
- 5
Look for Visible Damage to Elements
For electric commercial ovens, carefully open the door and visually inspect the heating elements (top broiler, bottom bake, and convection elements if present). Look for any signs of physical damage, such as breaks, blistering, or areas that appear burnt out. A healthy element should typically glow red evenly when heated.
- 6
Clear Obstructions Around Vents
Ensure that the oven's intake and exhaust vents, typically located around the top, bottom, or rear, are free from any obstructions like food debris or accumulated grease. Blocked vents can impede proper airflow, potentially causing overheating or uneven temperature distribution within the oven cavity.
Pricing
What affects your final bill.
Diagnostic
120 service call waived with repair
The cost of commercial oven repair can vary significantly based on the specific part needing replacement and the complexity of the labor involved. Simple fixes like a worn door gasket or a basic igniter replacement typically fall on the lower end, while issues involving control boards, main heating elements, or convection fan motors will be higher due to part expense and extensive labor.
Commercial Oven Repair We Provide
Convection FanIgniterGas ValveThermostatControl BoardDoor HingeGlass ReplacementHeating ElementPilot LightCombustion BlowerSteam InjectionProbe SensorSafety ThermostatDoor SealInstallationReplacementHaul-away / Removal
Service Pricing
$120 service call
- FREE if you proceed with the repair
- Written estimate before any work begins.
Brands We Service
★ Specialty / authorized service provider
Star Appliance — Commercial Oven Repair
Based in Fort Mill. Service trucks dispatched across our coverage zone.
1337 Hideaway Gulch Dr, Fort Mill, SC, 29715
Frequently Asked Questions
How quickly can Star Appliance schedule a commercial oven repair?
We prioritize prompt service for commercial oven issues, understanding their impact on your business. Our goal is to schedule appointments as quickly as possible, often within 24-48 hours, depending on technician availability and the urgency of your situation. We work to minimize your downtime.
Which commercial oven brands does Star Appliance service?
Star Appliance specializes in the repair of several premium commercial oven brands. We are experienced with Sub-Zero, Wolf, Thermador, Viking, and Miele appliances. Our technicians receive continuous training to stay current with the specific needs of these high-performance commercial units.
Is Star Appliance licensed and insured for commercial oven repairs?
Yes, Star Appliance operates as a professional appliance repair service based in Fort Mill, SC, and holds all necessary local and state credentials. We are fully licensed and insured to provide commercial oven repair services, ensuring peace of mind and compliant service delivery for our business clients.
What is the diagnostic fee for a commercial oven repair, and how does it work?
Our standard diagnostic fee for commercial oven service is $120. This fee covers the technician's visit to your location, diagnosis of the issue, and a detailed estimate for the repair. Should you choose to proceed with the repair recommended by our technician, this $120 service call fee is waived entirely.
Do you offer a warranty on commercial oven repairs?
Absolutely. Star Appliance stands behind the quality of our workmanship and the parts we use for commercial oven repairs. We provide a comprehensive warranty on both parts and labor for all services performed. Specific warranty details will be provided at the time of service.
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Nearby coverage
Other appliance services
What our customers say
Excellent4.8Verified Google Reviews
Google
GoogleSean was very knowledgeable and professional. He saved the day! Our dryer was no longer heating. He came out the same day and diagnosed a burnt out heating coil. He was able to get it replaced and back up and running in about an hour! Thanks again!
GoogleSean was efficient and considerate. Got our icemaker working, but also explained to me how to fix it, if it freezes. He was very knowledgeable in all things appliances any make and model!!!
GoogleI can't say enough about the service I received from Sean at STAR Appliance Repair fixing my dishwasher. Sean diagnosed the problem, available parts, and completed the service the following day all while giving me step by step instructions so I was aware of t…
GoogleOur Samsung french door refrigerator had been icing up on the inside. Took a chance on this local repair company and what a blessing they were. I only had to wait 24 hours from the first call to have a repairman come to our home. I called on a Thursday to s…
Hours of Operation(all times EDT)
Mon8am–6pm EDT
Tue8am–6pm EDT
Wed8am–6pm EDT
Thu8am–6pm EDT
Fri8am–6pm EDT
Sat9am–4pm EDT
SunClosed
24/7/365 Emergency Service — live dispatcher answers around the clock. Emergency response within 4 hours in most service areas. When your appliance is down, we move fast.
Same-Business-Day Response Available — call before noon for priority scheduling in your service area.
Weekend Service Available— we work Saturday and Sunday for operators who can't wait until Monday.
Office hours: Mon–Fri 7:30am–4:30pm EDT. Emergency dispatch available 24/7/365.
Service Area
Multi-State Coverage
Serving homeowners and businesses across SC, NC
Not sure if we cover you? Call us.
SC
NC
Charlotte, NCFort MillMatthews, NCWaxhaw, NC
Also serving nearby
Belmont NC · Chester · Clover · Concord NC · Gastonia NC · Huntersville NC · Indian Trail NC · Lancaster · Monroe NC · Mooresville NC · Rock Hill · York
Appliance Down? We'll Call Within 2 Hours.
Star Appliance — same-day available. Serving homeowners and businesses throughout the area.