Commercial Microwave Repair
Rapid Commercial Microwave Repair Services
In a high-volume kitchen, a commercial microwave is an indispensable tool for quickly heating, defrosting, and cooking food. When it stops working, it can disrupt your entire workflow. We specialize in fast and effective commercial microwave repair, ensuring your kitchen operations get back to full speed with minimal downtime.
- 4.9 Rating
- 1,000+ Appliances Repaired
- Same-Day Service Available
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Common Commercial Microwave Issues We Repair
Our certified technicians have the expertise to fix a wide range of microwave problems, including:
Microwave Not Heating
The most common issue, often caused by a faulty magnetron, capacitor, or diode.
Turntable Not Spinning
The plate inside the microwave doesn't rotate, leading to uneven cooking. This is typically caused by a worn-out turntable motor or a broken drive coupling.
Control Panel is Unresponsive
The buttons on the touchpad do not respond, or the display is blank or garbled. This usually points to a faulty control board or membrane switch.
Sparks Inside the Microwave
Seeing sparks or flashes inside the unit during operation is a serious hazard. It can be caused by a damaged waveguide cover or paint peeling from the interior cavity.
Making Loud, Unusual Noises
Loud humming, grinding, or buzzing sounds can indicate a problem with the magnetron, the turntable motor, or the high-voltage diode.
Microwave Stops Mid-Cycle
The unit shuts off unexpectedly in the middle of a cooking cycle. This can be caused by a faulty door switch, an overheating issue, or a ventilation problem.
Exhaust Fan Not Working (Over-the-Range)
The fan on your over-the-range model doesn't clear smoke or odors from your cooktop, often due to a faulty fan motor or switch.
Door Won't Latch or Open
The microwave door doesn't close securely or is stuck shut. This is typically due to a broken door latch assembly, which is a critical safety component.
Industries We Serve
We deliver expert microwave repair services to a variety of commercial clients who rely on speed and efficiency, including:
Types of Businesses:
- Restaurants, cafes, and delis
- Convenience stores
- Hotel room service and kitchens
- Hospital and healthcare facility kitchens
- Office break rooms and cafeterias
- University and school dining halls
Microwave Repair Process
We’ve designed our repair process to be straightforward, transparent, and efficient, minimizing disruption to your business.
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Schedule a Service Call :
Contact us via phone or our online form to schedule a convenient appointment. -
Thorough Diagnosis :
Our certified technician will arrive on-site to perform a comprehensive inspection and diagnose the issue. -
Upfront Quote :
We provide a clear, detailed quote for the necessary repairs before any work begins. -
Efficient Repair :
Upon your approval, our technician will proceed with the repair, using high-quality parts to ensure a lasting solution. -
Safety and Functionality Test :
We rigorously test the microwave to ensure it is heating properly and is safe to operate before completing the service.
Why Choose Us for Your Business?
Priority Service
We understand that time is money. Our technicians prioritize commercial repairs to minimize your operational downtime.
Experienced Technicians
Our team is trained to handle the complexities of commercial-grade appliances.
Flexible Scheduling
We offer after-hours and weekend appointments to work around your business hours.
Transparent Pricing
No hidden fees. We provide a clear, upfront quote before any work begins.
Satisfaction Guaranteed
We stand behind our work and are committed to your satisfaction.
Schedule Your Service Now
For your convenience, you can also schedule your service appointment online. Fill out our simple form, and we will get back to you promptly to confirm your appointment.
Our Commercial Services
We have been providing top service! See just how our ModCo Appliance Repair Service can keep your business running efficiently.
Our Residential Services
We have been providing top service! See just how our ModCo Appliance Repair Service can better your life today!
What Our Customers Are Saying








He came out after work hours, which we truly appreciated, and did an amazing job cleaning our refrigerator. It was full of dust buildup, and he took his time to thoroughly clean everything. You can tell he really cares about the quality of his work.
On top of that, when we asked if he could also take a look at our dryer, he didn’t hesitate or say no. Even though it meant staying longer than he was supposed to, he gladly did it and made sure everything was finished properly. Our dryer now looks so clean and almost brand new!
It’s rare to find someone so professional, hardworking, and willing to go the extra mile. We’re very thankful for Moses and highly recommend this company to anyone looking for reliable and detailed appliance service.


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Frequently Asked Questions
Is it safe to use a microwave that is sparking?
No. Immediately stop using the microwave and unplug it. Sparks can cause serious damage and are a fire hazard. Call a professional for repair.
Why is my microwave running but not heating the food?
This is typically due to a failure in the high-voltage components, such as the magnetron. This repair should only be performed by a qualified technician.
Can you fix any brand of commercial microwave?
Yes, our technicians are experienced in repairing a wide variety of brands and models of commercial microwaves.
Is it worth repairing an old commercial microwave?
Often, yes. Commercial microwaves are built to last, and a repair can be significantly more cost-effective than a full replacement. We can help you assess the best option.
How can I prevent microwave issues?
Keep the interior clean from food splatters, ensure the door closes properly, and never run it empty or with metal inside. Regular professional servicing also helps.
Why did my microwave suddenly stop working?
It could be a simple internal fuse, a faulty door switch, or an issue with the power outlet. Our technicians can quickly diagnose the cause.
How long does a typical microwave repair take?
Many common repairs can be completed in a single visit, often in under an hour, provided we have the necessary parts on hand.
Do you offer a warranty for your microwave repairs?
Absolutely. We stand by our work with a warranty on both the parts we use and the labor we provide.