Runs but does not heat
- What you notice
- The plate turns and the light is on, but food stays cold.
- Usually
- A failed high-voltage diode, capacitor or magnetron.
- What we do
- We discharge it safely, test each part and replace the failed one.
Samsung microwave repaired at your home in Nairobi, often the same day. Solo, grill, convection and built-in microwaves. Most faults are a single part, and we tell you honestly when a repair isn’t worth it.

01 / 01Samsung microwaves
Solo, grill, convection and built-in microwaves. Most faults are a single part, and we tell you honestly when a repair isn’t worth it.
Common faults
The magnetron, high-voltage diode or capacitor. The light and turntable still work.
A burnt waveguide cover or damaged cavity paint. Stop using it until it’s fixed.
A worn turntable motor or a misaligned coupler.
A faulty door switch or a blown fuse.
A worn keypad membrane or control board.
A stuck door switch or a relay on the control board.
Samsung service centre · Nairobi
Everything your Samsung microwave needs from one service centre, with same-day visits across Nairobi.
Faults found and fixed at your home, with the full price agreed before any work starts.
Door, seal and turntable checks, so your microwave heats evenly and safely.
Technicians across Nairobi and Kiambu, often at your door the same day you call. Open 24/7.
Common Samsung microwave parts travel in the van, from our own parts shop in Nairobi. Genuine or matching quality.
One independent Samsung service centre in Nairobi, not affiliated with Samsung, and one number to call: 0703 543 656.
Know your microwave
Samsung microwaves in Nairobi are mostly solo, grill and convection models, many with a ceramic enamel inside.
The usual faults are no heating, a dead touch panel, sparking and a turntable that stops.
Problem guide
What you see, what usually causes it, and what our technician does about it.
The visit
Every type
Care tips
Simple things you can do at home between repairs.
Areas we cover
On every visit
Power isolated and the socket and earth checked before we open anything.
We test the microwave and show you what has failed, with the reading or the worn part.
You get the full price for parts and labour. Nothing is done until you say yes.
A genuine or matching-quality part for your Samsung model, from our own stock.
We run the microwave through a full cycle with you before we leave.
Every repair is covered, and you have our number if anything comes back.
Microwave repairs
Every photo was taken on a real job in Nairobi.




How it works
Book below or send a photo of the fault on WhatsApp. It takes a minute.
A technician who knows Samsung arrives, often the same day, with common parts.
You get the price before any work starts. We test it with you before we leave.
Questions
Anything else? Send it on WhatsApp and a technician answers.
Usually the high-voltage diode or the magnetron. It is fixed safely in one visit.
Often, yes. We are open 24/7 and send the nearest free technician. Common microwave parts travel in the van; if a part has to be ordered, you get the price and the return day first.
Usually. Most faults, like “runs but doesn’t heat” or “sparking”, are fixed by replacing one part, for far less than a new microwave. If a repair would not be worth it, we tell you before any work starts.
We fit genuine or matching-quality parts from our own parts shop in Nairobi, and show you the old part we take out.
There is a visit fee for diagnosis and transport, which depends on where you are and is confirmed before we come. Once the technician finds the fault you get the full price for parts and labour, and nothing is done until you say yes.
Often, yes. We are open 24/7 and offer same-day visits whenever a technician is free near you. We confirm the time on WhatsApp or by phone.
Yes. We fit genuine parts or parts made for your exact model, and carry the common ones with us, so many repairs are finished on the first visit.
Yes. We test the appliance with you before we leave, and every repair comes with our warranty.
All of Nairobi and most of Kiambu: Westlands to Karen, Ruaka to Thika, Syokimau to Rongai. The full list is just above.
Yes. Commercial laundry, kitchen equipment, cold rooms and freezers, for hotels, restaurants, schools and clinics.
Book a Samsung repair
Send the details and we confirm your time on WhatsApp. Open 24/7, across Nairobi.
Call 0703 543 656