Colder weather can be tough on your home. Condensation, closed windows and damp air can leave hidden moisture, grime and build-up in places you don't always check.
The good news? Spending just 10 minutes checking these common problem areas now can help you catch issues early, making them much easier to clean
1. Shower Silicone
Look for
Black spots, pink staining, or discolouration around edges.
Why it happens
Silicone stays damp and traps moisture after every shower, making it one of the first places mould appears.
Clean it
Apply Miracle Mould Removal Gel directly onto the affected area and allow it time to work before wiping clean.
2. Washing Machine Seal
Look for
Black marks, unpleasant or musty odours and water trapped inside the rubber seal.
Why it happens
Detergent residue, fabric softener and moisture can build up inside the seal over time.
Clean it
Pull back the rubber seal and remove any visible grime. Apply Miracle Mould Removal Gel where needed, then run a cycle with Washing Machine Cleaning Tablets to help remove hidden build-up throughout the machine.
3. Window Tracks & Sills
Look for
Dirt build-up, trapped moisture, and small patches of mould.
Why it happens
Condensation collects around windows, trapping dust, dirt and moisture in hard-to-reach areas.
Clean it
Use a Crevice Cleaning Brush to loosen dirt from tracks and corners, then wipe clean with a Microfibre Cloth or Mould Removal Wipe if mould is present.
4. Shower Glass
Look for
Cloudy patches, white mineral deposits, and soap scum that won't wipe away.
Why it happens
Hard water minerals and soap residue slowly build up on glass surfaces, especially in areas that are constantly exposed to moisture.
Clean it
For stubborn mineral build-up, use Glass Restoration Stain Remover to help break down stains and restore clarity. For ongoing maintenance, use a squeegee or glass cloth after showers to reduce water spots and mineral build-up.
5. Bathroom Grout Lines
Look for
Darkening grout, soap residue, early signs of mould.
Why it happens
Grout is porous, meaning it absorbs moisture, dirt and product residue over time.
Clean it
For everyday grime, use Soft Scrub Paste with a Crevice Cleaning Brush or Mini Electric Scrubber for a deeper clean. If grout has mould, use the Miracle Mould Removal Gel. Is the grout still looking dull? DIY refresh the appearance with a Grout Marker Pen.
6. Kitchen Sink & Tap Base
Look for
Limescale, water spots, grime around the tap
Why it happens
Water minerals collect wherever moisture sits, especially around taps, drains and sink edges.
Clean it
Apply Soft Scrub Paste and use a Crevice Cleaning Brush or a Mini Electric Scrubber around tight spaces to lift stubborn build-up. If there is mould, apply our Miracle Mould Removal Gel, wait 3-5 hours and wipe it away.
7. Dishwasher
Look for
Unpleasant odours, cloudy glasses, food residue around the filter
Why it happens
Grease, food particles and detergent residue can build up inside your dishwasher over time.
Clean it
Run an empty cycle using a Dishwasher Cleaning Tablet to help remove hidden grease and freshen the appliance.
8. Behind the Toilet
Look for
Dust build-up, hair, hidden grime around hinges, pipes and hard-to-reach areas.
Why it happens
These areas are often missed during regular cleaning.
Clean it
Use a Crevice Cleaning Brush to reach tight spaces, then wipe clean with a Microfibre Cloth.
9. Bathroom Exhaust Fan
Look for
Dust covering the vents, reduced airflow
Why it happens
Dust prevents the fan from removing moisture efficiently, allowing humidity to linger in the bathroom.
Clean it
Vacuum loose dust before wiping the cover with a damp microfibre cloth. If there is mould, use a Mould Removal Wipe.
10. Under the Kitchen Sink
Look for
Dampness, Water leaks, Musty smells
Why it happens
Small leaks and trapped moisture can go unnoticed, creating the perfect environment for mould and grime.
Clean it
Dry the area thoroughly, fix any leaks, and wipe surfaces clean. If mould is present, use Mould Removal Wipes or Miracle Mould Removal Gel depending on the surface.
A Quick Check Now Can Save Hours Later
Small cleaning problems are always easier to tackle before they become bigger ones.
By spending just 10 minutes checking these commonly overlooked areas, you can help prevent mould, mineral build-up and hidden grime from taking over your home.
A little maintenance now means less scrubbing later, and a fresher, cleaner home all year round.
