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How to Deep Clean a Refrigerator: A Step-by-Step Guide

A refrigerator is arguably the most important kitchen appliance, keeping your food fresh and your beverages cold. But it’s not often thought of as something you need to clean all that much. As a result, over (entirely too much) time, spills, expired items, and odors can build up, creating a rather unpleasant experience every time you reach for a soda or some ingredients. 

From the professionals at Yost Cleaning, here is a thorough guide to deep-cleaning your refrigerator, from the shelves to the coils and even the door gasket. 

Supplies You'll Need

Before you dive in, gather the following supplies to make the process efficient:

  • Cleaning products, including a mild dish soap, baking soda, white vinegar, or a multi-purpose kitchen cleaner.
  • Scrubbing and wiping tools, such as sponges, microfiber cloths, and an old toothbrush for hard-to-reach areas.
  • A cooler to temporarily store perishable items.
  • Trash bags: For expired or spoiled items.
  • A vacuum cleaner with a narrow nozzle for cleaning behind the fridge and a refrigerator deodorizer for lasting freshness.

Cleaning Process


1. Turn Off and Empty the Fridge

Start by unplugging the fridge to save energy and ensure safety. Remove all items and sort through them, discarding anything expired or unusable. Place perishable goods in a cooler to keep them fresh while you clean.

2. Remove and Wash Shelves and Drawers

Take out all removable parts, such as shelves, drawers, and door bins.

Soak them in warm, soapy water for 10-15 minutes to loosen grime.

For stubborn stains, sprinkle baking soda on the surface and scrub gently with a sponge or soft brush.

3. Clean the Interior

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Use a mixture of equal parts water and white vinegar or a mild dish soap solution to wipe down the fridge’s interior surfaces.

Pay special attention to corners, seams, and crevices where crumbs and spills tend to collect.

For stuck-on grime, apply baking soda paste (baking soda + water), let it sit for a few minutes, and scrub lightly.

4. Clean the Gasket

The rubber seal around the door (gasket) often traps dirt and mold. Use a toothbrush dipped in vinegar to clean it thoroughly.

5. Wipe Down the Exterior

Don’t forget the outside of your fridge! Use a damp microfiber cloth to remove fingerprints and smudges from the doors and handles. For stainless steel models, use a stainless steel cleaner for a streak-free shine.

6. Vacuum the Coils

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Pull the refrigerator away from the wall and vacuum the coils on the back or underneath the appliance. Clean coils help your fridge run more efficiently, saving you energy and extending its lifespan.

Commonly Missed Areas

Drip Pan: Many refrigerators have a drip pan beneath the unit that collects water. Empty and clean it to prevent mold and odors.

Ice Maker: If your fridge has an ice maker, clean the bin and run a cleaning solution through the system.

Light Covers: Dust and grease can accumulate on light covers inside the fridge. Remove and wash them gently.

Door Seals: The door gaskets are crucial for maintaining a proper seal. If they're dirty or damaged, they can compromise your fridge’s efficiency.

Deep Cleaning Not For You? Have Yost Clean Your Fridge 

Deep cleaning your refrigerator is a task that should be done every 3-6 months to keep your food safe and your appliance running efficiently. If you’re in Northern Colorado, Yost Cleaning of Johnstown offers comprehensive residential and commercial cleaning services. Let us take on these important but arduous tasks, so you can enjoy a clean house and clean appliances without having to carve our time to do it yourself. Contact Yost Cleaning for professional cleaning services today!

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