Even if you’re a cleaning pro, your home likely has a few hidden grime zones that don’t get the attention they deserve. These overlooked spaces can accumulate dirt, grease, pet oils, mold, and even allergens—impacting your home’s appearance and air quality.
Whether you’re spring cleaning or just craving a reset, here are 5 unexpected areas in your home that need deep cleaning, along with detailed tips for exactly how to clean them. Let’s dive in!
Best Way to Clean Bathroom Grout | How to Remove Mold From Grout
If your tile floors or shower walls have started to look dingy despite regular cleaning, the culprit is likely your bathroom grout. Grout is porous, which makes it the perfect breeding ground for mold, mildew, and deep-set stains.
How to Deep Clean It:
- Mix baking soda and hydrogen peroxide into a thick paste, or try Barkeepers Friend
- Apply the paste to grout lines and let it sit for 10–15 minutes.
- Scrub with a toothbrush or grout brush, then rinse with warm water.
- For especially tough stains, use a grout brush with a steam cleaner for added power.
Pro Tip:
Once clean, apply a grout sealer to prevent future stains and buildup.
How to Clean Pet Stains Off Walls
If you’re a pet parent, you’ve probably noticed that your furry friend has a favorite lounging spot. Over time, those areas—especially walls—can become stained from fur, body oils, slobber, or even nose prints. These subtle smudges make your home look more worn than it really is.
How to Clean It:
- Use a damp microfiber cloth with gentle soap and water to wipe away surface grime.
- For tougher stains or discoloration, try a magic eraser or a vinegar-and-water solution.
- Rinse with clean water and dry thoroughly with a soft cloth.
Pro Tip:
Place a washable throw or mat where your pet tends to rest against walls to reduce long-term buildup.
The image on the left shows dirty walls where Bane likes to sleep. On the right, you see my bright clean walls.
Hidden Areas to Deep Clean in Your Home | Cleaning Behind Appliances
Even the tidiest homes can hide some nasty surprises behind and underneath large appliances. Spaces like behind your refrigerator, stove, and washer/dryer are prime real estate for dust bunnies, crumbs, pet hair, and even mold or mildew.
How to Clean It:
- Unplug the appliance and carefully pull it away from the wall.
- Use a vacuum hose attachment to remove dust and debris from the floor and wall.
- Wipe down all surfaces with a disinfectant spray or a vinegar-based cleaner.
- Mop the floor area thoroughly and let it dry before returning the appliance.
Pro Tip:
Use a lint roller or flexible duster to maintain these spaces between deep cleanings.
How to Clean Glass Lighting Fixtures
Overhead glass light fixtures and pendant lamps are magnets for dust, grease, and dead insects. When left untouched, they can dim your lighting and dull the elegance of your space.
How to Clean Them:
- Turn off the power and wait for bulbs to cool completely.
- Remove the glass shades or domes and soak them in warm water mixed with dish soap.
- Use a microfiber cloth or sponge to clean thoroughly inside and out.
- Rinse and dry fully before reinstalling the fixtures.
Pro Tip:
Add a splash of white vinegar to the rinse water to get a streak-free shine that lasts longer.
How to Clean Stove Vent Hood
Your stove’s vent hood might be one of the greasiest spots in your entire kitchen, especially if you cook frequently. It collects smoke, oil particles, and odors—and without regular deep cleaning, it can become both an eyesore and a fire hazard.
How to Clean It:
- Remove the vent filters and soak them in a mix of hot water, dish soap, and baking soda.
- While the filters soak, use a degreasing spray or vinegar solution to wipe down the exterior and underside of the hood.
- Scrub filters with a soft brush, rinse, and dry completely before reinstalling.
Pro Tip:
Set a calendar reminder to clean your vent hood every 2–3 months, especially if you cook with oil or butter often.
Give Your Home a Fresh Start
These five unexpected areas in your home collect dirt, dust, and buildup far more than you may think. Regular cleaning is essential, but deep cleaning these specific spots a few times a year will dramatically boost the cleanliness, shine, and even the health of your home.
Catch my cleaning frenzy below!
By focusing on the best way to clean bathroom grout, learning how to clean pet stains off walls, tackling hidden areas to deep clean in your home, and giving attention to glass lighting fixtures and your stove vent hood, you’ll be amazed by how much fresher and brighter your space feels.
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