Repair vs. Replace: When to Fix Your Appliance and When to Buy New

The 50% rule is the most widely used heuristic for appliance repair decisions: if the repair cost exceeds 50% of what it would cost to replace the appliance with a comparable new model, lean toward replacement. The logic is simple — if you spend 60% of a new appliance price on repair, and the appliance then fails again in two years (which is more likely as components age), you have spent 60% on top of eventual replacement cost. The 50% threshold is conservative by design. For appliances with long remaining useful life, repairing at even 70% of replacement cost can be economical — you preserve the known appliance rather than taking on the risk of unknown quality in a new unit. Apply the 50% rule as a decision trigger, not a rigid cutoff.

Every appliance has an expected useful life. When an appliance requires repair within its normal service life, repair is generally the right choice. When it requires a major repair at or beyond its expected life, replacement becomes more attractive. Expected useful life by appliance type: Refrigerator and fridge: 13-17 years. Washer and washing machine: 10-14 years. Dryer: 13-17 years. Dishwasher: 9-13 years. Stove and range: 15-20 years. Oven (standalone wall oven): 15-20 years. Microwave (countertop): 9-11 years. Over-the-range and built-in microwave: 12-15 years. Chest and upright freezer: 16-20 years. These are population averages — actual appliance life depends heavily on usage frequency, maintenance history, water quality (Edmonton hard water shortens dishwasher and fridge life), and brand quality. A well-maintained Whirlpool washer may last 16 years; a heavily used LG front-loader with minimal maintenance may need major work at 8 years.

Refrigerator and fridge: Repair almost always makes sense if the fridge is under 12 years old. New fridges start at $900-$2,500 for mid-range models. Most fridge repairs cost $95-$350 CAD — well under the 50% threshold. Exception: if the compressor fails on a fridge over 12 years old ($280-$420 to repair), replacement is worth serious consideration. Washer: Repair if under 10 years old and repair cost is under $300 CAD. New washers start at $700-$1,200. Drum bearing replacement ($250-$380) on an old washer is borderline — our technicians will give you honest guidance. Dryer: Dryers are generally worth repairing up to age 12-14. New dryers start at $600-$1,200. Most dryer repairs cost $85-$250 CAD — easy repair decisions unless the drum bearing or motor has failed on a very old unit. Dishwasher: Repair if under 9-10 years old. New dishwashers start at $550-$1,200. A $200 control board repair on a 5-year-old Bosch dishwasher is obviously worthwhile. The same repair on a 12-year-old basic dishwasher may not be. Stove and range: Stoves are among the most economical to repair per year of life. A $250 control board repair on a $1,800 range used for 8 years is always economical. Ranges last 15-20 years — repair almost always makes sense unless the appliance has cosmetic damage beyond the mechanical fault. Standalone wall oven: Wall ovens cost $1,500-$4,000 to replace. Repair makes sense on virtually any fault under $700 CAD. Microwave: Countertop microwaves under $200 are rarely worth repairing — parts plus labour often exceed replacement cost. Over-the-range and built-in microwaves ($500-$1,500+) are almost always worth repairing unless the magnetron ($150-$250 for the part alone) fails on a very old unit.

A new ENERGY STAR appliance typically uses 15-40% less energy than an appliance 10-15 years old. In Edmonton, where electricity and natural gas costs are a significant household expense, energy savings can add up over time. A new ENERGY STAR fridge may save $40-$80 per year in electricity compared to a 2005 model. Over 10 years that is $400-$800 in savings. This changes the repair vs. replace calculation — if you are paying $200 for a fridge repair on an old energy-inefficient model, you are also choosing to continue paying the energy penalty. Our guide at /guides/energy-efficient-appliances-edmonton/ covers ENERGY STAR ratings and Alberta electricity rate context in detail. The energy efficiency factor alone rarely tips the decision toward replacement for appliances under 12-15 years old, but it is a legitimate consideration worth factoring in.

Edmonton homeowners should factor a few local conditions into repair-or-replace decisions. Hard water accelerates dishwasher and ice maker wear — Edmonton dishwashers and fridge ice makers may need more frequent repairs than in soft-water cities. Budget for this in your long-term cost comparison. Extreme winters stress all appliances harder than in milder climates. Washers and dryers in unheated garages or cold utility rooms see significantly higher failure rates in January and February. Appliances in these locations have shorter effective service lives. The Alberta Consumer Protection Act provides some protection on new appliance purchases — see our guide at /guides/appliance-warranty-guide-alberta/ for warranty details. Factor in the hassle cost of appliance replacement: delivery, installation ($120-$350 CAD), old appliance removal, and the learning curve of a new appliance. For families, appliance downtime — especially washer and dryer downtime — has real daily cost.

See answers to common repair vs. replace questions below.