Mold Growth in Homes: 5 Common Places to Look


Mold has long been known to be harmful to the human body, and that’s why it’s extremely important to clean it from your home as soon as you spot it. But mold can be quite tricky to eliminate, especially if you don’t know where it’s hiding. That’s why it’s advisable to seek the assistance of a professional mold removal Toronto company to have your home inspected and suggest the right method to get rid of the mold. However, knowing the common places for mold growth can help you make informed decisions. Inspect your home every month in the following places and call the mold remediation Toronto company if you notice any signs of mold.

Mold In the Air Conditioner Vents

Air conditioning and heating vents can provide an ideal environment for mold growth. To prevent mold from growing on your air conditioning and heating vents, simply use a wet cloth or sponge to clean out any debris build-up. Be sure to thoroughly dry out your system after removing debris and that should help keep mold away.


The bathroom is a hot spot for mold growth because it’s one of your most humid areas. Make sure you keep your bathroom well-ventilated, especially if you are a frequent hair washer. Also, avoid storing cleaning chemicals under your sink or toilet; these substances create an ideal environment for mold growth. Lastly, make sure you wipe down shower walls and counters regularly with vinegar and warm water; vinegar kills mold naturally.


If moisture builds up behind your walls, it can easily spread into your attic and cause mold growth. Some common symptoms of a leaky roof are peeling paint or wallpaper, damp spots on ceilings and/or sagging floors. Take a look around your attic for these signs. Have any spots that smell musty? Is there standing water or mold present? If so, you might have an issue with condensation from a leaky roof.

Wall Voids

Mold growth commonly occurs in wall voids and can often be traced back to plumbing leaks. Check your basement and any unused rooms, especially if they’re located directly above a bathroom or kitchen. Don’t hesitate to call a mold removal Toronto expert if you’re unsure of where to look.

Leaky Areas

Your house is your castle, but that also means it’s yours to maintain. One of the most common areas of mold growth in a home is around windows and doors; if these areas are leaking or if there’s water leakage behind them, you could be looking at a mold problem in your future.


When it comes to mold, basements pose one of the biggest problems. Basements are perfect breeding grounds for mold as they’re dark, moist, and no one hardly ever goes down there. If you have a basement, consider adding dehumidifiers or other tools that can eliminate excess moisture.

The author is a seasoned professional specialized in mould removal Toronto. With over 20 years of practical experience, he is committed to providing reliable and quality mold remediation, including air quality testing Toronto. Visit for more details.

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