How To Prevent Mold Growth In Your Home – 7 Surprising Tips [2024]


Updated on 04-Jan-2024

Mold is a common problem in many places, and it’s one that should be taken seriously. It can cause asthma and other respiratory problems for those who are sensitive to it, and it can affect the quality of air for those who don’t suffer from those issues as well.

Mold can be found anywhere–from your basement or attic, to your work locker, and even in the air. The problem with mold is that once it starts growing, it can quickly spread and become a serious health hazard.

Mold is a highly dangerous and toxic organism that is found both indoors and outdoors. Mold can cause a number of health problems symptoms including respiratory infections, allergies, headaches, allergic reactions, nasal congestion, fever, and lightheadedness. Mold growth is not something to take lightly. It can cause serious health issues in the long term, and it’s difficult to get rid of once it has taken root in your home.

With mold being present in over 50% of Toronto homes, homeowners have to be wary of certain consequences that can come about due to the mold’s presence. Expenditures for removal not only hurts the wallet, but also your health. Follow these simple tips to keep mold growth at bay all year long and tricks on how you can prevent mold growth in your home!


Monitor your indoor humidity levels

Preventing mold in your home is as simple as measuring the amount of humidity in your room with a hygrometer. If you find your home’s humidity goes above 60%, make sure to fix any leaks or spills. A healthy humidity level is between 30% and 50%. However, when doing this, make sure it’s not too humid, because leaks or water from spills can also contribute to excessive moisture levels and poor indoor air quality.

 Open the Windows

Ventilation is second most critical step for keeping your home mold-free, aside from installing a moisture management system. Air holds a limited amount of water vapor, which can easily condense when things cool down. That equals an apparent beading on your windows and walls– not the look you want to achieve! Prevent this from happening by keeping your windows open, installing fans in key spots, and making sure the humidity levels are regulated throughout the year with proper HVAC use.

 Use Household Exhaust Fans

Believe it or not, your bathroom exhaust fan has another use other than unplugging after you’ve showered. Set your kitchen vent fan to continually operate when boiling water in order to clear the air of the moisture. Without the help of your vent fan, your kitchen will take on new moisture. This can stick to walls to allow mold growth and elevated humidity levels. Use this same method for when you are showering; without the helpful aid of an exhaust fan, condensation can build .

Monitor Outdoor Drainage

Mold is a major problem that requires attention. Your landscaping can help control mold by keeping water away from your home. Put your computer away and look out the window- if you see water pooling around your house, it’s time to call a water damage repair contractor for an audit and find the source of the leak.

Rain Gutters should be cleaned properly

Improve the efficiency of your gutters and prevent water from causing a mold problem. Prevent flooding in basement and learn how to keep gutters free from debris, which may lead to a mold problem in the attic or walls of the house.

Don’t Ignore Wet Spills

Did you get caught in a storm and have wet clothing or umbrellas? Make sure you mop up water from spills, bundle wet clothes before they dry on the floor, and blot up excess moisture from carpets. This will prevent giving mold more places to grow.

Allways Repair the Leaks

Investigate the pipes under the sinks, behind the toilet and running through your basement once or twice a month, invest in a strong detergent to scrub any easily accessible mildew if you have an infra-red nose


Whether small or large, molds are frustrating to track down. In case you come across mold in your home, its time for mold remediation. From common household items to chemicals, nothing is off-limits. To avoid these household nightmares, use our expert mold removal services performed by certified mold remediation specialists at an affordable cost. We are one of the best mold removal services in Toronto. Call us for assistance.


Ultimate Mold Crew

11 Shallmar Blvd Unit 308

TorontoON M5N 1J6


Phone: 647-985-2739