How to Eliminate Persistent Odours for End of Tenancy and Apartment Cleaning

by Michael Hele

December 20, 2024

Unpleasant odours can linger in carpets, upholstery, and clothing, even after multiple cleaning attempts. Whether it’s the result of pet accidents, food spills, or everyday wear and tear, these smells can be stubborn and off-putting. Fortunately, with the right techniques and products, you can successfully banish persistent odours and ensure your apartment cleaning meets end-of-tenancy standards. Here’s how to do it effectively.

1. Understanding the Source of the Odour

Before tackling the smell, identify its source. Is it from pet urine, mould, or spilled food? Different odours require specific treatments. For instance, biological odours like pet urine often need enzymatic cleaners, while mildew may require a more targeted approach to eliminate mould spores.

2. Tackling Odours in Carpets

Carpets are notorious for trapping odours due to their thick fibres and underlay. Here are the best ways to remove smells as part of a thorough carpet cleaning routine:

Vacuum Thoroughly: Start by vacuuming the carpet to remove loose dirt and debris. Use a vacuum with a HEPA filter for optimal results.
Baking Soda Treatment: Sprinkle a generous amount of baking soda over the carpet. Baking soda is a natural deodoriser that absorbs odours. Let it sit overnight for maximum effectiveness, then vacuum it up.
Steam Cleaning: For deep-seated odours, steam cleaning is a powerful solution. Use a carpet shampoo designed for odour removal or hire a professional carpet cleaning service for heavy-duty jobs.
Enzymatic Cleaners: If the odour is caused by organic matter (like pet accidents), apply an enzymatic cleaner to break down the odour-causing compounds. Follow the product’s instructions carefully for the best results.

3. Refreshing Upholstery

Upholstery fabrics can absorb odours from pets, smoke, and spills. Here’s how to keep your furniture smelling fresh during apartment cleaning or an end-of-tenancy inspection:

Spot Cleaning: Identify the specific area causing the smell and clean it with a fabric-safe cleaner. Test the product on a small, hidden area first to avoid damage.
Baking Soda Method: As with carpets, baking soda can also be used on upholstery. Sprinkle it over the surface, leave it for several hours, and then vacuum it off.
White Vinegar Spray: Mix equal parts white vinegar and water in a spray bottle. Lightly mist the upholstery and let it air dry. Vinegar neutralises many odours effectively.
Professional Cleaning: For persistent odours, professional upholstery cleaning might be necessary. Look for services that specialise in odour removal to prepare for end-of-tenancy inspections.

4. Eliminating Smells from Clothing

Clothing can develop odours from sweat, smoke, or mildew, especially if stored in damp environments. Follow these steps to restore freshness:

Pre-Treating: Pre-treat smelly areas like armpits with a mixture of baking soda and water or a specialised odour-removing laundry detergent.
Wash with White Vinegar: Add half a cup of white vinegar to the rinse cycle of your washing machine. Vinegar helps neutralise odours and softens fabrics.
Use Baking Soda: Add baking soda to your regular detergent to boost its deodorising power.
Sun-Drying: Whenever possible, hang clothing outside to dry. Sunlight has natural antibacterial properties and can help remove stubborn smells.
Deep Cleaning: For extreme odours, soak clothing in a solution of water and oxygen bleach before washing.

5. Preventing Odours

Prevention is always better than cure. To keep odours at bay in your apartment:

Regular Maintenance: Vacuum carpets and upholstery regularly and launder clothing frequently.
Proper Ventilation: Ensure good air circulation in your home to prevent mildew and dampness.
Use Protective Covers: Cover furniture with washable throws and use mattress protectors to shield against spills and accidents.
Dehumidifiers: Invest in a dehumidifier to reduce moisture levels in your home, preventing the growth of mould and mildew.

6. When to Call in Professionals

If DIY methods don’t work, it may be time to seek professional help. Carpet and upholstery cleaning specialists have access to industrial-grade equipment and products that can tackle even the toughest odours. Additionally, dry cleaners can handle delicate fabrics and deeply embedded smells in clothing. This is particularly important for end-of-tenancy cleaning, where professional results can ensure a smooth transition.

Final Thoughts

Persistent odours can be a challenge, but they are not insurmountable. With the right tools, products, and preventive measures, you can maintain a fresh and inviting home. Whether you’re dealing with pet mishaps, food spills, or preparing for an end-of-tenancy inspection, these tips will help you eliminate odours and restore cleanliness to your carpets, upholstery, and clothing.

By following this guide and incorporating regular maintenance into your cleaning routine, you can keep unpleasant smells at bay and enjoy a fresh, odour-free environment.

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