We service all major microwave brands and models, offering same-day and next-day repairs across Midrand and surrounding areas.
Trusted Microwave Repair Specialists in Midrand
At Security & Electrical, we understand how important your microwave is for daily convenience. That’s why we provide:
- ✔ Fast fault diagnosis
- ✔ Affordable microwave repairs
- ✔ Repairs for domestic and commercial units
- ✔ Genuine and compatible replacement parts
- ✔ On-site and workshop repairs
We are a trusted choice for microwave repair services in Midrand, known for reliability and honest workmanship.
Detailed Microwave Fault Diagnosis & Repairs
We don’t just “fix” — we properly diagnose the root cause to prevent repeat failures.
Microwave Not Heating Properly
This is one of the most common issues. Causes include:
- Faulty magnetron (main heating component)
- High-voltage diode failure
- Capacitor malfunction
- Transformer issues
We test all high-voltage components safely and replace only what’s necessary.
Microwave Sparking or Arcing Inside
If your microwave is sparking:
- Damaged waveguide cover
- Burnt cavity paint
- Metal residue inside
This can be dangerous — stop using the unit and call us immediately.
Turntable Not Rotating
Uneven heating? The turntable may be faulty:
- Broken motor
- Worn drive coupler
- Control board issue
Microwave Has No Power
If your microwave is completely dead:
- Blown fuse
- Faulty door switches
- Power supply board failure
Microwave Stops Mid-Cycle
This can indicate:
- Overheating protection triggered
- Faulty thermostat
- Control board issues
Advanced Microwave Repairs We Handle
Unlike many basic repair services, we also handle:
- PCB (control board) repairs
- Inverter board repairs (common in modern microwaves)
- Built-in microwave systems
- Commercial microwave units
Microwave Types We Repair
We repair all types of microwaves:
- Solo microwaves
- Grill microwaves
- Convection microwaves
- Built-in microwaves
- Industrial/commercial units
Microwave Brands We Repair in Midrand
We provide expert repair services for:
- Defy microwave repairs Midrand
- Samsung microwave repairs Midrand
- LG microwave repairs Midrand
- Panasonic microwave repairs Midrand
- Bosch microwave repairs Midrand
- Whirlpool microwave repairs Midrand
- Hisense microwave repairs
Areas We Cover Around Midrand
Searching for “microwave repairs near me”? We service:
- Midrand
- Country View
- Halfway House
- Blue Hills
- Summerset
- Carlswald
- Noordwyk
- Vorna Valley
- Kyalami
- Waterfall
- Randjespark
We also cover nearby areas like Centurion and Sandton.
FAQs
- Can power surges damage a microwave?
Yes, power surges can damage internal components such as fuses, control boards, and capacitors. Using surge protection can help prevent this.
- Why does my microwave make a loud humming noise?
A loud humming noise can indicate a failing magnetron or high-voltage component. It’s best to stop using the microwave and have it checked.
- What causes a microwave to trip the power?
A microwave may trip the power due to a faulty capacitor, transformer, or internal short circuit. This should be inspected by a qualified technician.
- Do microwave repairs come with a warranty?
Most professional repair services offer a warranty on parts and labour, depending on the type of repair completed.
- How do I know if my microwave magnetron is faulty?
Signs of a faulty magnetron include the microwave running without heating, unusual noises, or a burning smell.
- Can a blown fuse cause a microwave to stop working?
Yes, a blown fuse can completely stop a microwave from turning on. This is often caused by power surges or internal component failure.
- How long should a microwave last?
A typical microwave lasts between 7 to 10 years depending on usage and maintenance. Regular servicing can help extend its lifespan.
- How long should a microwave last?
A typical microwave lasts between 7 to 10 years depending on usage and maintenance. Regular servicing can help extend its lifespan.
- What are the most common microwave problems you fix?
We repair microwaves that are not heating, sparking, making noise, not turning on, or having door and control panel issues.
- Do you repair all microwave brands?
Yes, we repair most major microwave brands including Defy, Samsung, LG, Hisense, Russell Hobbs, Midea, Smeg, Panasonic, Bennett Read, Swan, Whirlpool, Beko, Bosch, Sharp, Kenwood, and more.