Repairs Done
Happy Customers
Years Experience
Brands Served
Experienced Technicians
Quick Response
Genuine Parts & Warranty
Affordable Prices
Our Services
Every major appliance, fixed fast at your door — anywhere in Nairobi
Fridge & Freezer Repair
Compressor, thermostat, gas recharge & cooling faults fixed fast. All brands.
Washing Machine Repair
Drum, motor, pump, control board & spin cycle failures diagnosed & repaired.
Microwave Repair
Magnetron, turntable, heating element & water dispenser pump repairs.
Cooker / Kettle / Blender
Electric & gas cookers, ovens, hotplates, kettles & blenders serviced.
Air Con & Car AC
Gas recharge, compressor, fan motor & full AC system diagnostics.
Electrical Installation
DB board upgrades, wiring, socket installation & safety inspections.
🔧 Known as
The Face Behind Thermotech
Eng. Samwel Owaga — known across Nairobi as the Fridge Doctor — founded Thermotech Electrical & Refrigeration with one goal: give every Nairobi household access to fast, honest, and affordable appliance repair.
With over 5 years of hands-on experience, Eng. Samwel has repaired everything from Samsung fridges in Westlands to industrial freezers in Industrial Area. His reputation is built on punctuality, transparency, and getting it right the first time.
Repairs Done
Ukarabati
Happy Customers
Wateja
Years Experience
Miaka
Brands Serviced
Brands
Tunafunza Vijana Kazi 🎓
We Train the Next Generation — teaching refrigeration, electrical, and appliance repair skills that create real livelihoods across Kenya.
Gas charging & diagnostics
Wiring & DB board work
All major home appliances
See Our Work in Action
Follow @fridge.doctor on TikTok for daily repair tips & behind-the-scenes
Featured on KCB Foundation 2Jiajiri
Watch on YouTubeWhat Nairobi Customers Say
"My Samsung fridge was not cooling at all. Samuel came the same day, diagnosed the fault and fixed it in under 2 hours. Excellent and professional service!"
James Mwangi
Westlands, Nairobi
"They repaired my LG washing machine and it works like new. Very professional, came on time and the price was very fair. Highly recommend!"
Grace Wanjiku
Kasarani, Nairobi
"Got full electrical installation done for my new apartment. Clean work, very fast, and they came with all genuine parts. Will definitely call again."
Brian Ochieng
South B, Nairobi
"My microwave stopped heating. Thermotech came the next morning and fixed it perfectly. The technician was polite and explained everything clearly."
Mary Njoroge
Embakasi, Nairobi
"Fast response, fair pricing and genuine parts used. My cooker now works perfectly. I have referred 3 friends already and they were all happy."
David Kamau
Ruiru, Nairobi
"My water dispenser was leaking badly. They came same day, fixed it and even cleaned it. Very impressed with the service. Asante sana!"
Fatuma Hassan
Eastleigh, Nairobi
We SELL Quality Appliances
New & verified used fridges, washing machines, ACs and more
Browse MarketplaceWe BUY Your Old Appliances
Get instant cash for your fridge, washer, AC or any appliance
Sell Your ApplianceNeed a repair TODAY?
We come to YOU anywhere in Nairobi!