5 Easy Refrigerator Maintenance Tips to Avoid Costly Repairs

Your refrigerator plays a crucial role in your modern kitchen, working tirelessly on a daily basis to keep food fresh and prevent food spoilage. As one of the most essential major household appliances, it’s also one of the most expensive to replace when things go wrong. The good news? With proper care and preventative refrigerator maintenance, you can significantly extend your refrigerator’s lifespan and avoid costly repairs. At Toronto Refrigeration, our appliance experts have compiled these five simple maintenance tips that homeowners throughout Southern Ontario and British Columbia can implement to keep their refrigerators running efficiently, maintain food safety standards, and save on energy costs and future repair issues.
Why Regular Refrigerator Maintenance Matters
Preventing Expensive Repairs
Regular maintenance helps identify potential issues before they develop into complex issues requiring expensive repairs. The average repair cost for a refrigerator with a locked compressor can easily exceed $500, while simple maintenance tasks cost virtually nothing.
Improving Energy Efficiency
A well-maintained refrigerator operates more efficiently, reducing energy consumption and lowering utility bills. Dirty coils alone can increase energy costs by up to 35%, making regular cleaning a worthwhile investment.
Extending Appliance Lifespan
Most refrigerators should last 10-15 years, but without proper care, many fail prematurely. Implementing these maintenance tips can help your refrigerator reach or even exceed its expected lifespan.
Ensuring Food Safety
Proper refrigerator maintenance ensures consistent temperatures needed to keep food cold and prevent spoiled food. This is essential not just for food quality but for the health and safety of your family.
Tip #1: Clean Condenser Coils Regularly
Why Coil Cleaning Is Essential
Condenser coils release heat from the refrigerator’s cooling system. When coils get dirty with dust, pet hair, and food particles, your refrigerator works harder, placing strain on the compressor and condenser fan.
How To Locate Your Condenser Coils
Depending on your refrigerator model, coils may be located either on the back of the unit or at the bottom behind the front grille. Consult your manual if you’re unsure where to find them.
Step-by-Step Coil Cleaning Process
- Unplug your refrigerator or turn off the circuit breaker for safety
- For bottom coils, remove the front grille
- Use a coil brush or vacuum cleaner with a brush attachment to gently remove dust
- For stubborn debris, consider using an all-purpose cleaner (never an abrasive cleaner)
- Ensure coils clean before returning the refrigerator to its position

Recommended Cleaning Schedule
For households without pets, clean the coils twice yearly. Homes with pets should perform cleanings on a more consistent basis—at least three to four times per year—as pet hair can quickly accumulate on coils.
Tip #2: Check and Maintain Door Seals
The Importance of Intact Door Gaskets
Door seals (gaskets) prevent cold air from escaping your refrigerator and warm air from entering. Damaged seals force your refrigerator to work harder, increasing energy consumption and potentially causing heating issues with the compressor.
Testing Seal Effectiveness
Place a dollar bill halfway in the door and close it. If you can easily pull the bill out, your seal isn’t tight enough and may need replacement. Perform this test around the entire perimeter of both the refrigerator and freezer compartment doors.
Cleaning Door Seals Properly
Clean gaskets using warm water and a small amount of dish soap on a soft cloth or damp cloth. Avoid harsh cleaning products that can deteriorate the rubber. Dry thoroughly after cleaning.
When to Replace Door Seals
If you notice cracking, tearing, or permanent deformation in your door seals, it’s time to replace them. This is a relatively inexpensive repair that can prevent much costlier issues down the line.
Tip #3: Maintain Proper Temperature Settings
Optimal Temperature Ranges
For food safety, maintain refrigerator temperature between 37-40°F (3-4°C) and freezer temperature at 0°F (-18°C). These correct temperature settings ensure proper freezing while minimizing energy usage.
Using a Refrigerator Thermometer
Don’t rely solely on your refrigerator’s built-in temperature controls. Place an inexpensive refrigerator thermometer in both the food compartment and freezer to verify accurate temperatures on a regular basis.
Adjusting for Seasonal Changes
Your refrigerator works harder during summer months. You may need to adjust temperature settings seasonally, particularly if your unit is located near heating elements, a gas range, or in direct sunlight.
Effects of Overfilling or Underfilling
Maintain proper airflow by keeping your refrigerator about 80-85% full. Overpacking restricts air circulation, while an empty refrigerator uses more energy as air warms up quickly when the door opens.
Tip #4: Clean Water Dispensers and Ice Makers
Preventing Mineral Deposits
If your refrigerator has a water dispenser, mineral deposits can build up over time, especially in areas with hard water. This affects both performance and taste.
Cleaning Your Water Dispenser
Disconnect the water supply, then flush the system with a solution of equal parts white vinegar and warm water to remove mineral deposits. Rinse thoroughly afterward with clean water.
Maintaining Ice Makers
Empty the ice bin and clean it with mild soap and water on a monthly basis. Check for ice clumps, which can indicate temperature fluctuations or seal problems.
When to Replace Water Filters
Replace water filters according to manufacturer recommendations, typically every six months. Mark replacement dates on your calendar or set reminders to ensure you don’t forget this important maintenance task.
Tip #5: Organize and Clean Interior Regularly
Deep Cleaning Process
Every three to four months, perform a deep refrigerator cleaning:
- Turn off the refrigerator
- Remove all food items (keep perishables in a cooler)
- Take out shelves and drawers
- Wash removable parts with warm water and mild cleaner
- Clean interior surfaces with a solution of baking soda and water
- Pay special attention to drainage holes that can clog with food particles
Weekly Maintenance Habits
Wipe up spills immediately to prevent stickiness and odors. Scan for expired items on a weekly basis to reduce food waste and prevent odor-causing spoiled food.
Organizing for Efficiency
Arrange contents to maximize airflow around items. Keep dairy in the main compartment, not the door, where temperatures fluctuate. Ensure the refrigerator fan vents remain unblocked.
Avoiding Damage to Interior Surfaces
Never use sharp objects to remove ice or clean surfaces. Allow hot leftovers to cool before refrigerating to reduce condensation and strain on the cooling system.

When to Call Professional Appliance Repair Services
Warning Signs That Require Attention
Contact professional technicians if you notice:
- Unusual noises from the compressor fan
- Excessive condensation or water leaks
- Refrigerator not keeping food cold despite proper settings
- Freezer not maintaining proper freezing temperatures
- A direct energy warning tag has been placed on your unit
Seasonal Professional Maintenance
Consider having experienced repair technicians perform a comprehensive check-up once yearly, similar to how you might maintain air conditioning systems or gas dryers.
Complex Repairs vs. DIY Maintenance
While the tips above are DIY-friendly, leave complex repairs involving the compressor, heating elements, or refrigerator fan to professional technicians, especially for gas appliance repair which requires a certified gas fitter.
Cost-Benefit of Professional Service
A professional service check-up costs far less than emergency repairs and provides peace of mind that your appliance is operating safely and efficiently.
Why Choose Toronto Refrigeration for Your Appliance Needs
Experienced Team of Professionals
Unlike competitors such as SOS Appliance Repairs, Appliance Repair Windsor, Humber Appliance, or Slager Appliances, Toronto Refrigeration employs only licensed technicians with specialized training in all major appliance brands and appliance manufacturers.
Comprehensive Service Coverage
Our PROFESSIONAL APPLIANCE REPAIR services extend beyond refrigerators to all kitchen appliances, including dishwashers, stoves, gas dryers, and combo washer & dryer units. From dishwasher repairs to Stove Repair and Freezer Repair Service, our Appliance Repair Team handles it all.
Competitive Pricing and Warranties
We offer competitive prices and affordable rates on all repair services with a three-month labour warranty on most repairs. For additional peace of mind, ask about our extended Complete Warranty or appliance care plan options.
Service Area and Availability
Serving Richmond Hill and throughout Southern Ontario, our service trucks are fully equipped to handle most appliance repair job requirements on-site. We offer same-day service and day services at a convenient time for our customers.
Benefits of Choosing Toronto Refrigeration
Expertise Across Major Brands
Our appliance repair technicians are certified to work on all major appliance brands, including premium brands like Jenn Air and other high-end appliance manufacturers.
Customer-Centric Approach
Customer satisfaction is our priority. Our skilled technicians arrive on time, work efficiently, and leave your kitchen spotless after completing repairs, earning us outstanding customer service ratings.
Emergency Services Available
For urgent situations, we offer emergency service options to address broken appliance issues quickly, minimizing food spoilage risks and disruption to your household.
Honest Assessment and Fair Pricing
Unlike some appliance repairs organizations that recommend unnecessary work, our appliance technician will always provide an honest assessment and fair price for only the repairs you truly need.
Toronto Refrigeration’s Maintenance Services
Preventative Maintenance Programs
Beyond repairs, we offer preventative refrigerator maintenance services on a regular basis, helping you avoid the cost of repair through scheduled check-ups of your household appliances.

Educational Resources
Our professional team provides guidance on maintenance tasks you can perform between professional servicing to maintain optimal performance of your appliances.
Multi-Appliance Service Packages
Save on maintenance for all your major appliances with our bundled service packages covering refrigerators, dishwashers, dryers, and stoves in one convenient visit.
Expert Advice and Consultation
Not sure if you need a repair or replacement? Our Appliance Repair Professionals provide courteous service and honest advice about when to repair versus when to consider new appliance installation services.
Conclusion
Implementing these five easy refrigerator maintenance tips can save you significant time, money, and frustration while extending the life of this essential kitchen appliance. By cleaning condenser coils, maintaining door seals, monitoring temperature settings, caring for water systems, and keeping the interior clean on a couple times yearly schedule, you’ll enjoy enhanced performance, energy efficiency, and reliability from your refrigerator. When maintenance isn’t enough and you require professional assistance, Toronto Refrigeration stands ready to provide expert service at competitive pricing. Our experienced technicians, comprehensive warranty options, and commitment to customer satisfaction make us the preferred choice for appliance repair service today throughout Southern Ontario. Don’t wait for a complete breakdown—preventative care is always more affordable than emergency repairs.