Annual Appliance Maintenance Checklist for Every Homeowner

The cheapest appliance repair is the one you never have to make. I spend a surprising amount of my time fixing problems that would have been completely preventable with an hour or two of annual maintenance. Here's a complete checklist organized by appliance. If you do everything on this list once a year, you'll extend the life of every major appliance in your home by 3 to 5 years and avoid the most common repair calls.

Block out a Saturday morning in January and work through it.

Refrigerator (30 minutes)

Quarterly or twice yearly:

• Clean the condenser coils. Unplug, pull the fridge out, vacuum the coils on the back or underneath with a brush attachment. Do this more often if you have pets.
• Check the door gasket. Close the door on a dollar bill at 6 points around each door. Any spot where it slides out freely means the gasket is leaking air.
• Verify temperatures with an actual thermometer: 37-40°F fridge, 0-5°F freezer.

Annually:

• Flush the defrost drain. Pour a mix of warm water and baking soda down the drain hole at the back of the fresh food compartment to clear any slime or food debris.
• Clean the interior thoroughly including under the crisper drawers.
• Replace the water filter (if your fridge has one).
• Check the ice maker water line for kinks or leaks.
• Level the fridge — a slightly tilted fridge stresses the compressor.

Dishwasher (15 minutes)

Monthly:

• Clean the filter at the bottom of the tub.
• Run a tub clean cycle with a dishwasher cleaner.

Annually:

• Remove and clean the spray arms. Check that each spray hole is clear.
• Wipe down the door gasket and the underside of the door.
• Check the drain hose under the sink for kinks or leaks.
• Verify the air gap on the counter (if you have one) is clean.
• Fill the rinse aid reservoir.
• Inspect the door latch and float switch for free movement.

Washing Machine (20 minutes)

Monthly:

• Clean the detergent drawer and dispenser.
• Wipe down the door gasket (front-loaders — check the folds for mold and debris).
• Leave door and drawer open between cycles to air-dry.

Quarterly:

• Run a clean-cycle with a washing machine cleaner like Affresh or Tide Washing Machine Cleaner.
• Clean the drain pump filter (front-loaders) at the bottom front access panel. Put a pan under it.

Annually:

• Pull the washer out and check the fill hoses for bulges, cracks, or rust at the fittings. Replace rubber hoses with braided stainless steel if you haven't already — rubber hoses are the number one cause of catastrophic laundry room floods.
• Check that the washer is level and the feet are firmly on the floor.
• Clean behind and under the washer.

Dryer (45 minutes — the most important item on the list)

Every load:

• Clean the lint screen.

Quarterly:

• Wash the lint screen in warm soapy water to remove fabric softener residue. Test by running water on the mesh — it should flow through freely.
• Wipe down the moisture sensor bars inside the drum with rubbing alcohol.

Annually:

• Clean the full exhaust vent. This is the single most important maintenance task in the entire house from a fire-safety standpoint. Unplug the dryer, disconnect the exhaust duct, run a vent brush through it from end to end, vacuum everything out, and inspect the exterior vent cover. If you have a long duct run or lots of bends, have it professionally cleaned.
• Vacuum inside the dryer cabinet (if you're comfortable removing the rear panel).
• Check the drum belt for cracks (listen for squealing during operation).
• Verify the drum turns freely when powered off — a gritty feeling indicates worn drum rollers.

Oven and Range (20 minutes)

Annually:

• Clean the oven interior (self-clean cycle or manual with baking soda).
• Check the door seal for damage or gaps. Replace if necessary.
• Test the temperature accuracy with an oven thermometer. Calibrate if it's off.
• Clean or replace the range hood filter.
• On gas models, inspect burner igniters for consistent clicking.
• Clean under the cooktop around the burners (lift the surface if your model allows).
• Check the range exhaust vent if your hood is ducted outside — it can clog with grease.

Microwave (10 minutes)

Annually:

• Clean the vent filter on the underside (over-the-range models). Many can be washed in the dishwasher.
• Clean the grease filter above the cooktop.
• Test the door latches — they should close firmly.
• Clean the interior with a bowl of water and lemon juice heated for 3 minutes, then wipe.

Garbage Disposal (5 minutes)

Monthly:

• Grind ice cubes and salt to clean the blades.
• Run lemon or orange peels to freshen.

Annually:

• Inspect the drain for leaks under the sink.
• Tighten the mounting if it's wobbling.
• Check the reset button on the bottom — if tripped, investigate what caused it.

Water Heater (30 minutes)

Not technically an appliance most repair companies handle, but critical:

Annually:

• Flush a few gallons from the drain valve to remove sediment.
• Test the temperature-pressure relief valve (lift the lever and verify water flows).
• Check for any leaks at fittings.
• Inspect the anode rod every 3 years (or replace if heavily corroded).

HVAC (varies)

Not an appliance per se, but while you're at it:

• Change the furnace/AC filter every 1 to 3 months.
• Have a professional HVAC tune-up once a year (spring for AC, fall for furnace).

Keep a Log

Write down the date each time you complete each task. It helps you stay on schedule and also gives you a history when something eventually does break — technicians love knowing the maintenance history.

When to Call a Pro

Maintenance is meant to prevent problems, not fix them. If you notice anything during your maintenance round — leaks, odd noises, obvious wear, temperature issues — address it before it becomes an emergency.

At Appliance Fix VA we also offer annual maintenance visits if you'd rather have someone else do the work. Call (838) 201-3789 for a maintenance appointment anywhere in Arlington.