Fall Cleaning Checklist: 15 Overlooked Spots to Clean

Spring cleaning gets the glory, but fall cleaning is the one that actually matters. You’re about to spend six months indoors with the windows shut, and whatever’s hiding in your house right now is going to be your roommate until March. This fall cleaning checklist covers the 15 spots regular cleaning always skips, so you can breathe easier all winter long.

Weekly cleaning handles the obvious stuff. Counters, bathrooms, floors, laundry. But there’s a whole second layer of your house that never makes it onto that list and only gets touched once or twice a year, if you’re being honest with yourself.

In summer, with doors and windows open, you don’t notice. Come winter, it all settles in and sits there.

I’ve made this list the same way I make every list around here: by finding out the hard way what I’d been ignoring. Fifteen spots, tackled in order, and by dinner the whole house feels lighter. Not spa-different. Just… like it can finally exhale.

1. Refrigerator coils

Nobody thinks about the back of the fridge until the fridge makes them think about it. Dusty coils force the compressor to work overtime, which means higher bills and a shorter life for an appliance you really don’t want to replace this year.

Pull the fridge out, vacuum the coils with a brush attachment, wipe down the grill. Ten minutes. I do this every October and every October I’m shocked by how much comes off.

2. Behind and under the big appliances

Same principle. The floor behind the fridge, oven, washer, and dryer collects an alarming amount of dust, lost socks, and general lint. Once a year, pull each appliance out, vacuum thoroughly, mop.

While you’re back there, check the dryer vent hose. Lint buildup is one of the leading causes of house fires, and it’s the kind of thing that’s easy to fix and easy to forget.

MORE: 10 Everyday Items You Never Think to Wash (But Should)

3. Baseboards and trim

Baseboards accumulate a fine layer of dust that only becomes noticeable when the sunlight hits at the right angle. Wipe down all baseboards with a microfiber cloth dampened with warm water and a drop of Dawn.

Don’t stop at the baseboards. Window trim, door frames, and the tops of doors are shockingly dusty and shockingly ignored.

4. Light fixtures and ceiling fans

Light fixtures collect dust and dead bugs. Ceiling fan blades accumulate a thick layer of dust that gets flung around the room every time you turn them on.

Wipe both down with a damp cloth. For the fan blades, slide an old pillowcase over each one, pull it off, and the dust comes with it instead of raining down on your couch.

5. Vents and return registers

Every heating and cooling vent in your house is pulling air across a layer of dust that’s been building for months. Pop off the covers, wash them in warm soapy water, vacuum what you can reach behind them.

The return-air grille, that big vent in a wall or ceiling somewhere, is the dustiest spot in your entire HVAC system. Clean it thoroughly.

6. Window tracks and sills

Window tracks are miniature graveyards for dust, dead insects, spider webs, and pollen. Vacuum first with a crevice attachment. Then wipe with a damp cloth. For truly gross tracks, a foam brush and a spray bottle of white vinegar water cleans them without damage.

7. Curtains and blinds

Curtains hang there quietly absorbing months of dust and pollen while you never once think about them. Machine-wash the washable ones on gentle. Dry-clean-only? Take them outside, shake them like you mean it, then vacuum.

For blinds, wipe each slat with a microfiber cloth or a dedicated blind tool. Or do what I do and just pull an old sock over your hand.

MORE: How to Get Rid of Dust Mites and Breathe Cleaner Air

8. Under and around the furniture

Move every piece of moveable furniture. Vacuum underneath. This is where the “surprise” dust bunnies live.

Pay special attention to the couch. Pull the cushions, vacuum the frame, vacuum under the whole thing. The improvement in air quality is genuinely noticeable.

9. Mattresses

Vacuum both sides with the upholstery attachment, sprinkle on some baking soda, let it sit an hour, vacuum again. This pulls out dust mites, dead skin, and whatever faint smell has been quietly building for months.

If it’s been over a year since you’ve done this, brace yourself. It’s humbling.

10. Washing machine and dishwasher

Here’s the irony nobody warns you about: the appliances whose whole job is washing things need to be washed themselves. Detergent residue and hard water minerals build up in both, quietly, for months.

Washing machine: run it empty on hot with 2 cups of white vinegar, then a second empty hot cycle with half a cup of baking soda.

Dishwasher: empty it out, set a cup of white vinegar upright on the top rack, run a hot cycle, then sprinkle baking soda in the bottom and run a short cycle after that.

11. Garbage disposal

Skip the citrus trick, no matter what the internet tells you. I’ve said it before: lime and lemon peels do more harm than good down there. Ice and salt, on the other hand, actually work.

Toss in a handful of ice and about half a cup of coarse salt, run cold water, and flip the disposal on for a minute or two. The ice knocks gunk off the blades, the salt scours the inside. Ten seconds of noise, a noticeably fresher kitchen.

Want the real deep clean, splash guard and all? I’ve got a full step-by-step for that.

MORE: How to Clean Garbage Disposal: The Ultimate Step-by-Step Guide

12. Trash cans, inside and out

Liners help, but they don’t stop residue from building up in kitchen cans over time. Take them outside, hose them down, spray with a vinegar-water solution, let them dry in the sun.

Outdoor bins get the same treatment, just more of it. If particularly bad, sprinkle with baking soda and scrub with a stiff brush before rinsing.

13. The fridge, properly this time

Not the weekly wipe-down. The full empty-and-clean:

Take everything out
Toss whatever’s expired or unidentifiable
Pull the shelves and drawers, wash in the sink with warm soapy water
Wipe the interior walls and door seals
Dry it all, put it back
Restock with a one-in, one-out rule you’ll keep for about three weeks

14. Kitchen cabinets, the inside

Empty one or two cabinets at a time. Wipe the interior with a damp cloth. Check expiration dates on anything that’s been sitting in there since you can’t remember buying it.

Pay extra attention to the cabinet under the sink. That’s where dampness collects and mildew gets ideas.

MORE: DIY Wood Cabinet Cleaner That Removes Sticky Grease

15. Every filter in the house

The ones everybody forgets exist:

Furnace filter (change it now, mark your calendar for monthly checks)
Bathroom exhaust fan (vacuum and wipe)
Kitchen range hood filter (dishwasher-safe if it’s metal)
Window AC filter, if it’s still in for late-season use
Portable air purifier filter, if you’ve got one
Vacuum filter (wash or replace)
Dryer lint trap (a real cleaning with a brush and water, not just a swipe)

Every clean filter improves air quality and appliance efficiency at the same time.

The one-day version

If you want to knock this out in a single focused Saturday, here’s how I’d time it. About six to seven hours, start to finish.

Morning, roughly three hours: fridge coils, behind the appliances, baseboards, light fixtures, vents, window tracks.

Take a real lunch break. You earned it.

Afternoon, roughly three hours: curtains and blinds, under the furniture, mattresses, washer and dishwasher, disposal, trash cans, the deep fridge clean, cabinets, every filter you own.

By dinner, the house genuinely feels different. Fresher air, less dust, a clean baseline heading into winter instead of six months of slowly losing that battle.

Keeping it that way

Here’s the part nobody tells you: the deep clean is the hard part, but keeping it is easy. Every two weeks, give yourself twenty minutes:

Quick dust of baseboards and light fixtures, 5 minutes
Vacuum under the couch and behind furniture, 10 minutes
Check the filters, 2 minutes
Wipe out the fridge produce drawers, 5 minutes

Twenty minutes, every two weeks, and you coast into spring already ahead of the game.

Question: Which spot on this list did you forget existed until it became a problem? Tell me in the comments. I promise I won’t judge, mostly because my own list before I started writing this was embarrassingly long.

Just found out what’s living behind your fridge? That’s the kind of thing I share every single day in the Everyday Cheapskate newsletter… practical tips, real fixes and smart ways to save money on everyday life, delivered free to your inbox. Subscribe here and let’s make everyday life a little cheaper, easier and smarter.

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Please keep your comments positive, encouraging, helpful, brief,
and on-topic in keeping with EC Commenting Guidelines

Donna says:

September 18, 2026 at 12:59 pm

Is it safe to vacuum up baking soda, or is it too fine? I don’t want to damage my machine. I have a Riccar.
Thank you – great article once again!

Mary Hunt says:
September 22, 2026 at 10:53 am

Fine dust can cause damage to vacuum cleaners if it gets past the filtration. Avoid massive amounts and make sure that the vacuum filtration is cleaned and maintained.

Brandy C says:

September 18, 2026 at 10:39 am

Moving and leaning behind/sides of the oven/stove- never occurs to me!

Lorrie says:

September 18, 2026 at 8:19 am

Just pulled my electric stove/range out and cleaned it this morning. Needed my hubby’s help to do so. But used space to clean stove all over it sides, top and bottom. Lots of gunk and spilled slop to get off. I vacuumed up debris. Mopped well then also sprayed insecticide. Those pesky bugs like spilled food and accumulated grease. Also since I have an under cabinet stove hood I deep cleaned that as well. A good degreaser is a must.
Now it’s all back. About. 2 hour job for me. And that’s not cleaning the inside oven. Lol
Baseboards requires me to have a chair or stool I can move about the floor. But I gitter done eventually.
Ceiling fans require a ladder or a hired helper at my house.
Don’t forget your elderly friends if you are younger. It’s a blessing when someone from my faith community helps us with these things now.

Peggy says:

September 18, 2026 at 7:55 am

This might also be a good time to clean tub and sink drains, before they start to get slow! I use a tool that catches the hair and gunk. Pretty gross but satisfying!

Cathi Coy says:

September 18, 2026 at 5:47 am

Do you need to deep clean your clothes washer if you are washing clothes with vinegar added?

Mary Hunt says:
September 18, 2026 at 9:58 am

YES! The vinegar you are using will be highly diluted with the wash water and it won’t do anything to remove the accumlated build up that happens over time. Take care of you appliances and they will last you a long time.

linda says:

September 18, 2026 at 3:09 am

furnace filter. i’m going to go check it now, and if necessary, replace it. thank you for reminding me.