How to Safely Pull Out Your Refrigerator and Clean Behind It
Why You Need to Clean Behind Your Refrigerator
The space behind your refrigerator collects dust, pet hair, and debris that block airflow to the condenser coils—the metal tubes that cool your fridge. When those coils get clogged, your refrigerator has to work harder to maintain temperature, which wastes energy and shortens the appliance's lifespan. Dust buildup also traps heat, making your fridge run longer and hotter than it should.
Cleaning behind your refrigerator every three to six months keeps those coils clear and your fridge running efficiently. It's one of the most overlooked maintenance tasks, but it takes less than an hour and can add years to your refrigerator's life.
Key Takeaways
- Unplug your refrigerator before you move it, and do not pull it out by the water line or ice maker hose if your model has one.
- Empty the fridge partially or fully depending on how far you need to pull it—most people can move it 12 to 18 inches without removing all food.
- Use furniture sliders or cardboard under the front feet to reduce friction and protect your floor from scratches.
- Vacuum the coils and the floor behind the fridge, then push it back slowly to avoid kinking hoses or damaging the wall.
- Check that the fridge is level after you push it back, because tilting can affect how water drains inside the unit.
Prepare Your Refrigerator Before Moving It
Unplug the refrigerator first. This is non-negotiable. Even though you are not working on electrical parts, unplugging protects you if you accidentally bump a control or if the compressor kicks on while the fridge is tilted. Find the outlet behind or beside the fridge and pull the plug straight out.
Next, turn off the water supply if your refrigerator has an ice maker or water dispenser. Look for a small valve behind the fridge where the water line connects—it usually looks like a small knob or lever. Turn it clockwise until it stops. This prevents water from leaking if you accidentally kink the line while moving the fridge.
Empty the fridge partially or completely depending on how far you need to pull it. If you are only moving it 12 to 18 inches, you can leave most food inside. For a full deep clean or if your fridge is in a tight space, remove everything and set it on a nearby counter or in a cooler with ice. This lightens the load and makes the fridge easier to move.
Use the Right Tools to Protect Your Floor
Refrigerators are heavy and have sharp metal feet that scratch floors easily. Furniture sliders (also called furniture glides) are plastic or felt pads that go under the front feet and let you slide the fridge without dragging it. You can buy them at any hardware store for a few dollars. Slide one under each front foot, then gently rock the fridge forward slightly to seat them properly.
If you do not have furniture sliders, lay down flattened cardboard boxes under the front feet. Cardboard is not as smooth as sliders, but it reduces friction and protects your floor. Do not try to move the fridge without something underneath—the weight and friction will gouge tile, vinyl, or wood.
Check that the back feet are not on sliders. You want the back feet to stay in place while the front feet slide forward, so the fridge tilts slightly toward you as you pull. This keeps the weight balanced and prevents the fridge from tipping.
Pull the Refrigerator Forward Slowly and Carefully
Grip the sides of the fridge near the top, not the door handles or the water/ice dispenser. Pull steadily and slowly—do not jerk or yank. As you pull, watch the water line and any electrical cord behind the fridge. If either one starts to kink or stretch, stop and adjust before continuing. Most water lines have some slack, but they can crack if bent sharply.
Pull until you have enough space to work behind the fridge, usually 12 to 18 inches. You do not need to pull it all the way into the room. Once it is in position, place a doorstop or wedge under the front feet so it does not slide back on you while you are working.
If the fridge feels stuck, do not force it. Check underneath for debris, a caught cord, or a water line that is pinched. Gently rock the fridge side to side a few inches to loosen it, then try again. Forcing a stuck fridge can damage the floor, the fridge, or the hoses.
Clean the Coils and the Floor Behind the Fridge
Now that the fridge is pulled out, you can see the condenser coils. They are usually a grid of thin metal tubes running horizontally or vertically along the back or bottom of the fridge. Use a coil brush or a soft-bristled brush to gently brush away dust and debris. Brush in the direction of the fins (the thin metal blades), not against them, so you do not bend or damage them. A coil brush has a long handle and is designed to fit into tight spaces—they cost $10 to $20 and are worth the investment if you plan to do this regularly.
After brushing, use a vacuum with a hose attachment to suck up the loosened dust. Vacuum the entire floor behind the fridge, including the corners and edges. Dust and pet hair accumulate in these spots and can blow back onto the coils if left alone.
If the coils are very dirty or you see mold or mildew, you can spray them lightly with a commercial coil cleaner (follow the product instructions) or wipe them with a damp cloth. Let them dry completely before pushing the fridge back. Do not use high-pressure water or compressed air—these can damage the fins.
Push the Refrigerator Back Into Place
Before you push the fridge back, remove the doorstop or wedge from under the front feet. Grip the sides of the fridge and push slowly and evenly. Watch the water line and cord again to make sure they do not get pinched or kinked as the fridge moves back. Push until the fridge is flush against the wall or in its original position.
Once the fridge is back in place, check that it is level. Use a small level (a 2-foot level works well) and place it on top of the fridge from front to back, then side to side. The bubble should sit in the center. If the fridge is tilted, adjust the front feet by turning the leveling screws (usually located at the front corners) clockwise to raise the fridge or counterclockwise to lower it. A level fridge drains water properly inside the unit and runs more efficiently.
Turn the water supply back on by turning the valve counterclockwise until it stops. Plug the refrigerator back in and listen for the compressor to start. Let the fridge run for 10 to 15 minutes before putting food back inside to allow it to stabilize.
How Often to Clean Behind Your Refrigerator
Clean behind your refrigerator every three to six months if you have pets or live in a dusty environment. If you do not have pets and your kitchen is relatively clean, every six to twelve months is sufficient. The more often you clean, the less dust builds up, and the easier the job becomes.
If you notice your fridge running more often than usual, making unusual noises, or not cooling as well as it should, pull it out and check the coils. Heavy dust buildup is a common cause of these problems, and a quick cleaning often fixes them.
Frequently Asked Questions
Can I clean behind the fridge without unplugging it?
No. Always unplug the refrigerator before moving it. Even though you are not working on electrical components, unplugging protects you from accidental shock and prevents the compressor from running while the fridge is tilted or moved.
What if I do not have furniture sliders?
Flattened cardboard boxes work as a substitute. Lay them under the front feet to reduce friction and protect your floor. Cardboard is not as smooth as sliders, so you may need to use more force to move the fridge, but it is better than dragging the fridge directly on your floor.
How do I know if my fridge has a water line?
If your refrigerator has an ice maker or water dispenser on the door, it has a water line. Look behind the fridge for a thin plastic or copper tube connected to a small valve. Turn that valve clockwise before moving the fridge to shut off the water supply.
What should I do if the water line is kinked or cracked?
If the line is kinked but not cracked, gently straighten it and monitor it for leaks over the next few days. If it is cracked or leaking, you will need to replace it. Most hardware stores sell replacement water lines that fit standard refrigerators, or you can contact the fridge manufacturer for a part number.
Why is my fridge not cooling as well after I pushed it back?
The fridge may be tilted or the coils may not be fully clear of dust. Use a level to check that the fridge is sitting evenly, and adjust the front feet if needed. If the fridge is level but still not cooling well, pull it out again and vacuum the coils more thoroughly.