Microwave Repair

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A broken microwave is more than just an inconvenience — it disrupts daily meal prep and reheating routines. North Appliance Service provides professional microwave repair across Seattle, King County, and Snohomish County. We repair both countertop and built-in over-the-range microwaves from all major brands.


Common Microwave Problems We Fix

– Microwave not heating food — The most frequent microwave complaint. Usually caused by a failed magnetron, diode, or capacitor.

– Microwave sparking or arcing inside — This requires immediate attention. Sparking can be caused by damaged waveguide covers, metal contact, or a failing stirrer.

– Turntable not spinning — A broken turntable motor or faulty coupler is usually the cause.

– Microwave door not closing or latching — A broken door latch, hook, or switch prevents the microwave from starting.

– Display not working — A failed control board or blown fuse can leave the display dark.

– Microwave making loud or unusual noise — Bearing failures or a faulty turntable motor often cause noise issues.

– Microwave runs but won’t heat — Typically a high-voltage diode or capacitor issue.

– Microwave not responding to controls — A failed touchpad or control board needs replacement.

Built-In vs Countertop Microwave Repair

Countertop Microwaves: These standalone units are straightforward to diagnose and repair. Most common issues include magnetron failure, fuse replacement, and door switch repair. We service all countertop models.

Built-In / Over-the-Range Microwaves: Installed above your range, these microwaves also function as a ventilation system. They require careful handling during service. We’re experienced with OTR microwaves from all major manufacturers and can service them in place.

Brands We Repair

Samsung · LG · Whirlpool · GE · Panasonic · Sharp · KitchenAid · Bosch · Frigidaire · Maytag · Electrolux

Service Areas

King County: Seattle, Bellevue, Kirkland, Redmond, Sammamish, Issaquah, Woodinville, Duvall, Renton, Kent, Bothell, Shoreline

Snohomish County: Everett, Snohomish, Lynnwood, Brier, Mountlake Terrace, Mill Creek, Edmonds, Mukilteo, Monroe, Marysville

Schedule Microwave Repair

Call or book online. We’ll get your microwave working again — fast.

Looking for appliance repair?

Mon-Fri 8am-6pm, call us! After-hours requests will be handled the next morning.'

425-546-2848

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Brands We Service

Our experienced technicians, with years of hands-on expertise, repair a wide variety of appliance brands, including the most common and trusted names shown below.

Microwave Repair FAQ

For built-in and over-the-range microwaves, repair is almost always worth it due to the installation costs involved. For countertop units, if the repair cost approaches the cost of a new unit, replacement may make more sense. We’ll give you an honest assessment.

This is almost always caused by a failed high-voltage diode or capacitor, which are part of the microwave’s power system. It’s a common repair that our technicians handle regularly.

Yes — stop using it immediately. Sparking can indicate a damaged waveguide cover or internal component that poses a fire risk. Call us for same-day diagnosis.

 In many cases, yes. We can diagnose and repair most built-in microwave issues in place without full removal.

How we Works

From your first request to the completed repair, we follow a clear, step-by-step process to deliver reliable, professional service you can trust.
  • Contact Us

    Customer contacts us by phone or online form to request appliance repair.

  • Describe the Issue

    Customer tells us what appliance is not working and describes the issue.

  • Appointment & Arrival

    We confirm a convenient date and time. Our technician arrives on schedule.

  • Diagnosis & Quote

    We inspect the appliance, explain the issue, and provide upfront pricing.

  • Professional Repair

    Our technician completes the repair using quality parts and proven methods.

  • Service Warranty

    All repairs are backed by a warranty on parts and labor for your peace of mind.

Schedule Your Repair Online

We accept online service requests 24/7 for your convenience. Requests submitted during business hours are processed promptly by our team, while after-hours requests are reviewed and handled the next business morning to ensure timely service.

By submitting this form, you agree to the processing of your personal data per our Privacy Policy.

Why Customers Trust Us?

  • Experience

    Years of hands-on appliance repair knowledge you can rely on.

  • Fast Response

    Quick scheduling and same-day service options whenever possible.

  • Warranty

    All repairs are backed by a reliable guarantee for your peace of mind.

  • Honest Pricing

    Clear, upfront pricing with no hidden fees.

Featured Reviews

Proven service quality backed by real customer experiences and results.

Certified Technicians

Ready to get your appliance fixed by trusted professionals?

Request service today and we’ll take care of the rest.

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Customer Reviews

Our reputation is built on years of hands-on experience, reliable service, and honest communication. These reviews reflect the trust our customers place in us and the consistent quality we deliver with every repair.