Use these free appliance repair checkers and calculators to describe a problem more clearly, find model and error-code information, review safety guidance, and compare repair-versus-replacement factors before requesting service.
These tools provide troubleshooting and planning context. They do not diagnose a failed component, guarantee a repair price, or replace model-specific manufacturer instructions or professional service.
Troubleshoot a Common Appliance Problem
Appliance Problem Checker
Start here when you know the symptom but are not sure which issue category fits. Covers refrigerators, washers, dryers, dishwashers, ovens, stoves and ranges.
Refrigerator Not Cooling Checker
Compare airflow, door sealing, temperature settings, frost/defrost clues and cooling-system behavior when the refrigerator is warm.
Washer Drain & Spin Checker
Use standing water, drain-hose, filter, load-balance, door/lid and spin clues when a washer will not drain or spin normally.
Dryer Vent & Drying Time Checker
Compare vent airflow, lint, heating, load size and washer extraction when clothes take too long to dry.
Dishwasher Drain & Standing Water Checker
Compare the user-cleanable filter, visible drain hose, sink/disposal connection, air gap, recent installation and drain-pump behavior.
Oven Not Heating & Burner Problem Checker
Check settings, power, door closure, removable gas-burner setup and shared supply clues before moving into service-level oven or range diagnosis.
Identify the Appliance and Error Code
Appliance Model Number Finder
Find common model and serial label locations for LG, Whirlpool, GE, Samsung and other refrigerators, washers, dryers, dishwashers and ranges without unnecessarily moving a heavy appliance.
Appliance Error Code Lookup
Look up supported manufacturer-documented LG, Samsung, GE and Whirlpool washer/dishwasher error codes. Unknown codes return a safe fallback instead of a guessed meaning.
Safety and Food Storage
Refrigerator & Freezer Power Outage Food Safety Calculator
Use outage duration, refrigerator/freezer temperature, freezer fullness and ice-crystal information to apply the USDA/FoodSafety.gov time-and-temperature rules already summarized on the site.
Repair Cost and Repair-vs-Replace Planning
Appliance Repair Cost Estimator
Compare a real repair quote with broad national budgeting ranges and calculate repair cost relative to a comparable replacement.
Repair or Replace Appliance Calculator
Compare appliance age, repair quote, replacement and installation cost, recent repair history, and warranty/recall status using transparent decision rules.
Appliance Lifespan Calculator
Put the age of a refrigerator, washer, dryer, dishwasher, electric range or gas range into broad lifespan context before making a repair decision.
Need Appliance Repair After Using a Tool?
If the safe checks do not resolve the problem, send the appliance type, brand, model number if available, ZIP code, error code if present, and a short description of the symptom. See How Appliance Repair Requests Work for the referral process.