How to Remove Mold and Mildew from Your Bathroom

Bathroom Renovation

Mold spores are everywhere and need three things to grow: moisture, food and the right temperature. Bathrooms provide the perfect environment. Excess moisture from shower steam or leaks allows mold to easily develop.

Bathroom Renovation

Wear Protective Gear

Always wear gloves, protective eye wear and a mask when cleaning mold. Certain molds can cause health issues like asthma or respiratory infections. Keep windows open for ventilation.

Remove All Belongings

Take out anything stored in the bathroom like towels, shower curtains and toiletries. Throw away porous items like curtains if moldy. Wash non-porous items like plastic bins.

Clean Surfaces Thoroughly

Mix a solution of 1 cup bleach per 1 gallon of water. Bleach kills mold and its spores. Scrub all surfaces including walls, ceiling, floor, grout and tiles. Allow to air dry completely.

Remove Mold from Tile Grout

Grout lines are a common mold trouble spot. Scrub grout with a grout brush soaked in bleach solution. Rinse and dry well. Consider replacing old, cracked grout allowing moisture to collect.

Treat Porous Surfaces

Wood, drywall and other porous items are difficult to fully clean once moldy. Consider replacing items or treating with Concrobium Mold Control, Kilz or similar product to prevent regrowth.

Fix Moisture Issues

Repair leaks, improve ventilation and run exhaust fan during and after showers. Install mold-resistant materials like hard surfaces. Dehumidify regularly if needed. Address moisture at its source for long-term prevention.

Maintain Cleanliness

Wipe down surfaces after showering to prevent moisture build-up. Scrub tiles, sink and tub weekly. Open windows for air flow or run vent. Don’t overload with items providing surfaces for mold.

Use Mold Test Kits

If unsure if mold was fully removed, use test kits available at hardware stores. Swab surfaces and check for presence of molds, allowing targeted spot-treatment if needed to achieve complete removal.

Schedule Maintenance

Clean exhaust fans, vents, windows and other fixtures to ensure proper airflow. Fix any issues promptly to prevent future problems. Consider visiting for additional bathroom products, garden furniture, steam showers, hot tubs and saunas to relax mold-free!


In summary, promptly address moisture, thoroughly clean and dry all bathroom surfaces, improve ventilation, and maintain cleanliness to effectively remove existing mold and prevent future growth. Taking care of issues supports bathroom health.