1. Resolve safety questions first
Gas odor, smoke, sparking, overheated wiring, repeated breaker trips, flooding, or damaged structural parts can change the decision immediately. Stop using the appliance and follow appropriate emergency or utility guidance.
2. Get a diagnosis, not a guess
Minor and major failures can create similar outward symptoms. A written diagnosis should identify the proposed repair and disclose uncertainty where testing cannot fully predict future failures.
3. Compare full costs
Repair side
- Diagnostic fee
- Part and labor
- Access work
- Related maintenance
- Downtime
- Written warranty terms
Replacement side
- Purchase and delivery
- Removal and disposal
- Installation labor
- Cabinet or counter changes
- Vent, electrical, gas, or plumbing changes
- Learning and setup time
4. Consider condition and expected use
Look at prior repairs, rust or structural wear, seal condition, noise, temperature consistency, and whether other major systems are already declining. Also consider how long you expect to remain in the home and whether the current capacity or features still fit.
5. Make the choice that fits the household
A repair may avoid waste and installation changes when the appliance is otherwise sound. Replacement may make more sense when safety, repeated failures, poor condition, parts scarcity, or major installation goals outweigh the repair value.