What is the most common cause of microwave failure?

• <div><p>The magnetron, which is the component that generates the microwave energy used to heat your food, is the most likely piece to cause your appliance to fail. Unfortunately, your microwave won’t serve any purpose without a functioning magnetron, so not only is this the most common repair, but it’s also the most important. </p><p>Repairing a broken magnetron usually costs between <b>$100 and $200</b> or <b>$175 on average</b>. About half of that cost goes toward labor, and the other half is for a new magnetron. Higher-end microwaves may demand larger or more complex components, which could increase your repair cost.</p></div>

What are the most common microwave repair problems?

• <div><p>Some of the most common microwave repair problems include magnetron failure and a plate that won’t spin. When a magnetron fails, the microwave won’t efficiently heat your food—a frustrating albeit common experience. Meanwhile, a plate that doesn’t spin won’t thoroughly heat food, even if the magnetron works.</p></div>

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TRUSTED BY KERRVILLE, TX HOMEOWNERS

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Verified Reviews for Appliance Sale pros in Kerrville, TX

*The Angi rating for Appliance Sale companies in Kerrville, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Appliance Sale needs.

*The HomeAdvisor rating for Appliance Sale companies in Kerrville, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Appliance Sale needs.

Last update on November 27, 2025

Reviewed in October 2024
The communication was A1! They reached out quickly, even though it was after hours. We have a property for sale, and with the approaching hurricane, we needed a tree removed ASAP, so it would not fall onto the home. They went out the next morning and communicated with me every step of the way,...
Branching off
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Reviewed in August 2024
DG appliance repair came to my 84-year-old parents house twice, charge them over $300 for used parts. They said weÃ¢Â Â re under warranty that was two months ago. Now they say they wonÃ¢Â Â t warranty the part. I truly feel like they took advantage of my elderly parents. I would not use DG...
DG Appliance Repair
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Reviewed in January 2024
From Sales to Installation, The Brothers That Just Do Gutters' team was professional, knowledgeable, and efficient. They kept us aware of each and every step in the removal of the old gutters as well as the replacement process. We would definitely hire them again if the need arises.
The Brothers That Just Do Gutters
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Reviewed in September 2023
Diagnostic fee was charged for every appliance he looked at. The fee when we talked over the phone was a one price call out fee. As soon as he saw July Viking equipment and my nice house, all the pricing went through the roof and now he needed money for every appliance he looked at. We needed...
Southern Fixed Appliance
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Reviewed in June 2017
My car is for sale again. I thought it was trashed
Mobile ODOR removal
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Reviewed in September 2016
A . very professional job. The technician was on time and very courteous. He repaired my leaking refrigerator and cleaned up after. I highly recommend Mr. Appliance
Mr. Appliance of Plano
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Reviewed in July 2015
Our sales person took a lot of time to show us all the options in our price range. The carpet is beautiful, the price was good, and we were able to get it installed quickly.
Carpet Outlets of Texas Inc
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Reviewed in December 2014
Sales went slow, we had a new install with odd shaped windows and patio doors. Sales person didn't understand new install. After the contract was finalized the project moved on to build the windows. The installers were wonderful, the install was quick and they were polite and cleaned up after...
Window Universe
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Reviewed in January 2014
Gerald, his son and grandson (family business) were very responsive, professional and informative. Could not have asked for better service. They are our appliance repair company of choice from now on.
Gerald's Appliance and Plumbing
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Reviewed in August 2013
We called for service on Monday afternoon. The company's representative came the next morning not to repair the microwave on site but to remove it and to bring it to the shop. We expected the rep. to be driving a repair vehicle, such as a panel truck, but was driving a pick-up truck, which...
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Mizell Brothers Construction, LLC

5.00(

)

•Approved Pro

Mizell Brothers Construction, LLC

5.00(

)

•Approved Pro

Customers say: Quick response

Recommended by 100% of Angi customers

25 years of experience

At Mizell Brothers Construction, LLC, we pride ourselves on providing quality service that customers can believe in. Whether it is remodels or building a garage, we can take care of all your renovation needs. Ask us about our New SEAMLESS Gutters, too! Commercial remodeling is much of our business, also. We work with James Avery Jewelry Co. on a regular basis and hold a high standard of quality in our work. We look forward to working with you! Give us a call direct!

"Working with Mizell Bros is ongoing as I have another project currently. Five years now working with them."

Randal F on May 2024

"Working with Mizell Bros is ongoing as I have another project currently. Five years now working with them."

Randal F on May 2024

Neli Virtual Appliance Repair

Neli Virtual Appliance Repair

Customers say: Super punctual

29121 local quotes requested

9 years of experience

NEW! Appliance Consultation – Just $35 Get expert advice before you spend on repairs or replacements. A Neli technician will evaluate your issue and help you decide if your appliance can be fixed—or if it’s time for a new one. Virtual Appliance Diagnosis and Repair - Just $45 Service Description: Diagnose or repair your appliance virtually—no need for anyone to enter your home. Neli’s certified technicians guide you step-by-step via secure video chat. How It Works: Book online at nelihome.com or call 833-876-0900 Connect with a tech through our video platform Diagnose or fix the issue in real time Get expert advice and confidence in your next steps What’s Included: Real-time video guidance from a certified technician Diagnosis of the issue OR full repair (when possible) Step-by-step guidance using your smartphone or tablet Safe, contact-free service - no one in your home Flexible scheduling—appointments available daily Perfect For: Appliance fixes HVAC troubleshooting DIY-savvy homeowners Saving time and money on service calls

"Super helpful"

Michele H on November 2025

"Super helpful"

Buy/Sale/Trade/Repair/Service/Diagnostics On Almost all appliances/electronics/small engines ALL makes n models. I DO HOUSE CALLS & REPAIRS.(washers/dryers/fridges/small engines/laptops/flatscreens/cellphones/stoves/heaters/A/C's etc..) I also take in as trade or I buy working or non working appliance & electronics I just mentioned . Great customer service great prices n I go above my way n beyond for my customers. I value your business. Also haul off scrap appliances for free.

KING SURPLUS is a family owned company Established in 1970. We Buy, Sell and manage anything related to business, industrial and marine, including the business itself. We buy UGLY COMPANIES, preform Auctions, asset appraisals, liquidations and profesional remarketing of of high value or high volume assetsl relatin to business, industrial, agri and marine assets in USA, MEXICO & Latin America. We are able to recover and or remarket assets that are beyond the abilities and grasp of most auctioneers... We are insured up to $5mm per job and up to $100k per item while in our bonded storage facility. We have 15 employees in Del Rio TX with a 45,000 sqft store and a 100,000 sqft warehouse which we own.

Clark Good Housekeeping Appliance

3.11(

)

Clark Good Housekeeping Appliance

3.11(

)

23 years of experience

Clark Good Housekeeping Appliance

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Appliance Sales questions, answered by experts

Whether or not it’s safe to use a buzzing microwave depends on what’s causing the noise. If a loose fastener or a dirty cooling fan is the underlying issue, it’s safe to use your microwave, although you may do damage to the fan motor if you don’t clean the blades first. If the issue is stemming from something else, you could do further damage to your appliance and potentially even start a house fire if you don’t repair it before continued use. If the microwave is buzzing when not in use, shut the power and call an emergency electrician, as this could lead to a fire.

While many junk haulers have restrictions on taking hazardous materials, most will be able to take appliances that use refrigerants, like refrigerators and air conditioners. Always check with the junk removal company first to find out if there are extra fees or preparation steps for removing appliances that use refrigerants.

The magnetron, which is the component that generates the microwave energy used to heat your food, is the most likely piece to cause your appliance to fail. Unfortunately, your microwave won’t serve any purpose without a functioning magnetron, so not only is this the most common repair, but it’s also the most important.

Repairing a broken magnetron usually costs between $100 and $200 or $175 on average. About half of that cost goes toward labor, and the other half is for a new magnetron. Higher-end microwaves may demand larger or more complex components, which could increase your repair cost.

Costs depend on appliance age, issue complexity, part availability, and labor rates.

Some of the most common microwave repair problems include magnetron failure and a plate that won’t spin. When a magnetron fails, the microwave won’t efficiently heat your food—a frustrating albeit common experience. Meanwhile, a plate that doesn’t spin won’t thoroughly heat food, even if the magnetron works.

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