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The most expensive appliance repairs are almost always preventable. In our years of Kerrville TX service calls, a clear pattern emerges: the homeowners who maintain their appliances regularly spend significantly less on repairs and replacements over time. Most of the tasks below take under 10 minutes and cost nothing.
Refrigerator Maintenance — Every 6–12 Months
Clean the Condenser Coils
Condenser coils (located at the back or bottom of your fridge) release heat from the refrigerant system. When clogged with dust and pet hair, the fridge works harder, uses more energy, and eventually stops cooling efficiently. Clean with a vacuum brush attachment.
Homes with pets should clean every 3–4 months. Homes without pets — every 6–12 months.
Check Door Gaskets
Close the door on a piece of paper and pull it out. If it slides out with no resistance, the door gasket seal is failing. A leaking gasket forces the compressor to run almost continuously — dramatically shortening its life and raising your energy bill. Replacement gaskets cost under $30 and are a DIY install on most models.
Replace Water Filter Every 6 Months
A clogged water filter reduces water flow to the ice maker — causing slow ice production, small hollow cubes, or complete ice maker failure. Most Samsung, LG, Whirlpool, and GE refrigerators require a filter change every 6 months. The filter indicator light tells you when — but replace it even if the light hasn't come on.
Washer Maintenance — Monthly & Yearly
Clean the Drum Monthly
Front-load washers especially develop mold and odor in the drum seal and detergent drawer. Run a hot tub-clean cycle with a washing machine cleaner tablet once a month. Wipe the door gasket dry after each use and leave the door slightly open to allow airflow.
Clean the Drain Pump Filter — Front-Loaders
Front-load washers have a coin trap filter at the bottom front. Coins, lint, and small items collect here and cause drain pump failures. Remove the access panel, place a towel, open the cap slowly, and clear any debris. Takes 5 minutes and prevents the most common front-load drain errors (OE on LG, 5E on Samsung).
Dryer Maintenance — Every Load & Yearly
Clean the Lint Trap After Every Load
A clogged lint trap is the #1 cause of dryer fires. Clean it after every single load. Beyond fire safety, a clean lint trap keeps drying times fast and prevents the thermal fuse from blowing due to overheating.
Professional Vent Cleaning — Yearly
The exhaust duct behind your dryer accumulates lint that your lint trap misses. A fully clogged duct causes the dryer to overheat, blows the thermal fuse, and is a leading cause of home fires. Have the full duct cleaned professionally once a year — or DIY with a dryer vent cleaning kit from a hardware store.
Dishwasher Maintenance — Monthly
Clean the Filter Monthly
Modern dishwashers have a manual filter (not a self-cleaning one) that traps food debris. When it clogs, dishes come out dirty, the machine smells, and the wash pump works harder. Remove the filter basket, rinse it under hot water, and replace. Takes 3 minutes. Prevents the most common dishwasher performance complaints.
Run an Empty Hot Cycle with Citric Acid
Texas Hill Country water is hard — mineral scale builds up in the spray arms, wash pump, and heating element over time. Run an empty cycle with a dishwasher cleaner tablet or a cup of citric acid in the bottom rack. This dissolves scale, improves wash performance, and extends the heating element's life.
Oven & Range Maintenance
Clean Burner Ports on Gas Ranges
Clogged burner ports on gas ranges cause uneven flames, burners that won't ignite, or the igniter constantly clicking. Remove the burner caps and clean the ports with a toothpick or fine needle. Never use water or cleaning liquid in the burner ports — it causes rust and ignition failures.
Need appliance repair Kerrville TX? Even well-maintained appliances sometimes need professional attention. Call (830) 532-2188 for same-day service across Kerrville and the Texas Hill Country.