Certified Appliance Technician
If your refrigerator isn’t working properly or won’t start, Certified Appliance Technician can help.
When your refrigerator stops working, every minute matters. At Certified Appliance Technician, we provide fast, professional, and affordable refrigerator repair services in Toronto and the Greater Toronto Area (GTA). Our certified and licensed technicians can fix all types of refrigerator issues — from cooling problems and leaks to strange noises and ice maker malfunctions.
We understand that a broken fridge is more than just an inconvenience — it’s an emergency. That’s why we offer same-day repair service, transparent pricing, and a full warranty on all parts and labor. Whether you own a standard top-freezer model or a high-end Sub-Zero refrigerator, our experienced team will get it running smoothly again.
At Certified Appliance Technician, we’re proud to be your trusted local appliance repair company. Our Toronto-based technicians arrive quickly, equipped with professional tools and original replacement parts to repair your refrigerator efficiently and safely.
We know how stressful it can be when your fridge breaks down. Our team provides:
Whether you live in downtown Toronto, Etobicoke, North York, or Scarborough, our refrigerator repair specialists are just a call away. Don’t let your groceries spoil — get fast help from the experts you can trust.
Our certified and factory-trained technicians have years of hands-on experience repairing all major refrigerator brands, including:
Whirlpool, Samsung, LG, GE, Bosch, Frigidaire, KitchenAid, Kenmore, Maytag, Electrolux, Amana, Sub-Zero, Viking, Thermador, Miele, Liebherr, Jenn-Air, Monogram, Fisher & Paykel, Blomberg, Hotpoint, and more.
We also specialize in luxury and built-in refrigerator repair, such as Sub-Zero, Thermador, Viking, and Monogram units. Whether it’s a compressor failure, temperature control issue, or ice maker malfunction, our experts will accurately diagnose and fix it using high-quality parts and precise workmanship.
Every repair comes with our full warranty on parts and labor, so you can have peace of mind knowing your appliance is in expert hands.
At Certified Appliance Technician, your satisfaction is our top priority. We stand by every repair with professional workmanship, quality parts, and friendly customer care.
You can count on us for:
Fast, same-day refrigerator repair
Honest and upfront pricing
Licensed, insured, and certified technicians
Warranty on all repairs
5-star service trusted by Toronto homeowners
We treat every job with professionalism and respect — ensuring you’re completely satisfied before we leave.



Refrigerators can develop a wide range of issues over time. No matter the problem, Certified Appliance Technician has the expertise to fix it quickly and effectively.
One of the most common refrigerator problems homeowners face is poor cooling. You may notice your food spoiling too quickly or the fridge temperature feeling warmer than usual.
Possible causes include:
Dirty or clogged condenser coils
Faulty thermostat or temperature sensor
Low refrigerant or sealed system leak
Malfunctioning evaporator fan or compressor
Our certified technicians use advanced diagnostic tools to identify the root cause and restore your refrigerator’s cooling performance safely — ensuring your food stays fresh.
Finding water on the kitchen floor or inside the fridge is a clear sign of trouble. A leaking refrigerator can cause floor damage and mold growth if left unaddressed.
Common causes:
Clogged or frozen defrost drain
Cracked drain pan
Damaged door gasket
Faulty water inlet valve
We’ll locate the source of the leak, clean and repair any affected parts, and ensure your fridge stays dry and efficient.
If your fridge is suddenly making strange sounds — buzzing, rattling, clicking, or grinding — it’s trying to tell you something. Loud noises often signal that a component is wearing out or malfunctioning.
Likely causes:
Worn-out compressor or condenser fan motor
Loose evaporator fan blades
Vibrating panels or mounts
Blocked fan vents
Our technicians can pinpoint the noise source and replace worn parts to restore quiet, smooth operation.
Few things are as frustrating as a non-working ice maker, especially during warm Toronto summers.
Possible reasons include:
Frozen water lines
Malfunctioning ice maker motor
Defective water inlet valve
Clogged or expired water filter
We provide ice maker repair for all major brands, including Samsung, LG, Whirlpool, and GE. Our team will quickly restore your ice maker’s functionality — so you never run out of ice again.
If your fridge is freezing some foods while leaving others warm, it could indicate an airflow or thermostat problem.
Possible causes:
Malfunctioning temperature control board
Blocked air vents
Faulty thermistor or damper control
Improper refrigerator settings
We’ll inspect your cooling system, recalibrate your thermostat, and ensure even air circulation throughout your fridge and freezer.
Excessive frost or ice buildup on the freezer walls can signal defrost system failure.
Common causes:
Broken defrost timer or heater
Faulty thermistor
Blocked drain or airflow
Our team will safely defrost your appliance, replace damaged components, and restore proper airflow and temperature balance.
Refrigerators come in many designs and configurations, and our technicians are trained to repair them all.
Modern and stylish, French door refrigerators are popular for their spacious design. However, they can experience temperature imbalance, leaking doors, or malfunctioning ice dispensers. We specialize in French door refrigerator repairs to restore full performance.
Side-by-side fridges are compact and convenient but may suffer from water dispenser issues, temperature fluctuations, or compressor problems. We provide expert repairs to fix these common issues and extend your fridge’s life.
Traditional refrigerators often face cooling inconsistencies and frost problems. Whether your top or bottom freezer isn’t keeping things cold, we’ll inspect the coils, fans, and sensors for reliable repair.
We provide specialized repair services for high-end brands like Sub-Zero, Thermador, and Viking. These models require specific tools and expertise — our technicians are factory-trained to handle them safely and efficiently.
Smart fridges with Wi-Fi, touchscreens, or digital panels may encounter software or connectivity issues. Our experts can fix sensor malfunctions, touchscreen failures, and connectivity problems to get your smart refrigerator working properly again.
Your refrigerator is a complex machine that depends on mechanical, electrical, and temperature control systems working in harmony. We handle all types of technical issues, including:
Electrical malfunctions: Control board failures, wiring issues, or short circuits
Cooling problems: Refrigerant leaks, compressor or evaporator faults
Mechanical issues: Fan motors, seals, gaskets, and hinges
Sensor and display problems: Inaccurate digital readouts or unresponsive control panels
Every technician at Certified Appliance Technician carries diagnostic tools and OEM-quality replacement parts to fix problems quickly and correctly.
Routine maintenance can extend the lifespan of your refrigerator and prevent costly repairs. Our preventive maintenance service includes:
Cleaning condenser coils
Checking door seals and hinges
Testing thermostats and sensors
Inspecting refrigerant lines
Cleaning and unclogging defrost drains
We recommend scheduling a refrigerator maintenance check once a year to ensure optimal performance and energy efficiency.
We believe in a transparent and customer-friendly approach to every repair:
Schedule an Appointment
Call us at 647-691-4006 or book online. We’ll find a convenient time for your service.
Professional Diagnosis
A certified technician will inspect your refrigerator, identify the problem, and explain the cause.
Upfront Quote
You’ll receive a clear, honest estimate before any work begins — no hidden fees.
Expert Repair
Most repairs are completed on the same day using genuine replacement parts.
Testing & Warranty
After the repair, we test your refrigerator to ensure it’s working perfectly and provide a warranty on parts and labor.
Our goal is to restore your appliance quickly while providing a smooth, stress-free experience.
Our technicians proudly serve homeowners across the Greater Toronto Area, including:
Toronto, Etobicoke, North York, Scarborough, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Pickering, Ajax, Whitby
Wherever you are in the GTA, our local experts are ready to provide same-day refrigerator repair service right to your door.
We provide same-day or next-day repair service throughout Toronto and nearby areas. Most issues can be diagnosed and fixed during the first visit, as our technicians carry common parts and tools with them.
If your fridge isn’t cooling, it could be due to dirty condenser coils, a defective compressor, or a refrigerant leak. Our technicians perform a full diagnostic test to locate and fix the root cause safely and efficiently.
In most cases, yes. If your fridge is under 10–12 years old, a repair is usually more cost-effective than replacement. Our technicians will always provide honest advice — if it’s not worth fixing, we’ll tell you upfront.
Absolutely. We service all major brands and models, including Samsung, Whirlpool, LG, Bosch, GE, Sub-Zero, Frigidaire, and many more. Our team has specialized training to handle both standard and luxury refrigerators.
Regular maintenance is key. Clean the coils twice a year, keep the vents clear, and replace the water filter regularly. We also offer annual maintenance visits to check for leaks, worn seals, and electrical issues before they cause major damage.