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Understanding Mould Removal in Your Home: A Comprehensive Guide

Mould is a common problem encountered by homeowners, and understanding its potential risks and how to take appropriate action for mould remediation is vital for maintaining a safe and healthy living environment. Here, we’ll give you a brief summary of what you need to know about mould by providing an overview of its harmful effects, underlying causes, tips for mould removal and recommended actions to take upon discovery.

How Harmful is Mould?

Mould releases spores that can cause various health issues upon inhalation or exposure to the skin. Mycotoxins are present on the inside and outside of spores that are associated with health effects and can become airborne when disturbed. These health risks can vary depending on an individual’s sensitivity, as well as the duration and concentration of exposure. Common symptoms may include respiratory problems, coughing, sneezing, eye irritation, skin rashes, and in severe cases, more serious respiratory conditions. Individuals with compromised immune systems or pre-existing respiratory conditions are particularly susceptible to the effects of mould exposure.

What Causes Mould in the House? 

Understanding the factors that contribute to mould growth is crucial for prevention. Common causes include:

Moisture and Water Ingress: Leaky pipes, condensation, floods, or high humidity levels provide the perfect breeding ground for microbial growth.

Poor Ventilation: Inadequate airflow and ventilation in bathrooms, kitchens, or basements can create environments where moisture accumulates, promoting mould growth.

Organic Materials: Mould thrives on organic materials like wood, drywall, carpet, and cellulose. If these materials are exposed to moisture, they can create an ideal food source for mould.

Lack of Maintenance: Neglected maintenance, such as failing to fix leaks or not properly drying areas affected by water or flood damage, can increase the likelihood of mould growth.

Remember that mould can grow on almost any surface if there is a food source. Mould may not be visible but if there is an odor present, it could be an indicator that there is an issue behind finishes. MVOC’s (Microbial Volatile Organic Compounds) are produced during fungal metabolism and given off as a gaseous waste by-product. If you ever suspect mould growth due to a musty odor, it’s suggested to hire an indoor environmental specialist (hygienist) to perform air quality sampling.

Can I Remove Mould Myself?

While it may be tempting to tackle mould removal on your own, it is always recommended to seek professional assistance for larger or widespread infestations. Smaller areas of mould growth, not exceeding 10 square feet, can be safely handled by following specific guidelines

However, even in these cases, it’s imperative to wear protective clothing, gloves, and a respirator mask to minimize exposure. Disturbing the mould can release spores into the air, potentially exacerbating the problem and causing cross-contamination. If you are uncertain about the extent of the infestation or lack the necessary equipment and expertise, it is best to consult with a professional mould remediation company.

What Should I Do If I Find Mould?

If you discover mold in your home, take immediate action to prevent further damage and protect your health with the following steps; keeping in mind that physical mould removal is always best practice as opposed to encapsulating: 

  1. Assess the extent of the infestation: Determine the size of the affected area and check for any signs of moisture or water damage that may be contributing to the issue.  
  2. Limit exposure: Wear protective gear to minimize direct contact and respiratory exposure. Seal off the area using plastic sheets to prevent the spread of spores to unaffected parts of the house.
  3. Seek professional assistance: Contact a reputable mould remediation company to inspect the situation and provide a comprehensive assessment and remediation plan.
  4. Address the moisture source: Moisture is the primary catalyst for mould growth. Identify and fix any plumbing leaks, roof leaks, or areas with high humidity to prevent future mould problems.
  5. Save documentation: Keep records of any photos, professional evaluations, and invoices related to mould remediation. This documentation may be required for insurance purposes or future reference.

Hand with glove and spray bottle addressing mold on wall Mould poses health risks and requires prompt action to protect you, your loved ones, and your property. While small infestations can be tackled with caution, seek professional assistance for larger or widespread outbreaks. By understanding the risks, taking appropriate measures, and addressing the underlying causes, you can ensure a healthy and mould-free home. 

For more information on mould removal and mould remediation services in Edmonton, get in touch with us!