When Do You Need Mold Remediation

logo by Editorial Staff | Updated on August 14th, 2022

Mold can develop in a home due to flooding, leaks, or dark, moist areas. First, find out if you require mold treatment, and then discover what to do to remove it from your house permanently.

Mold can cause nasal congestion, eye and skin irritation, and respiratory problems. People may experience more severe symptoms if they already have breathing problems due to asthma, chronic lung disease, or certain mold allergies. 


Water leakage

Because of the excess moisture, mold development can be caused by leaking toilets, ceilings, and pipes. If a water leak is concealed behind drywall or beneath another surface, you might not even be aware that you have one. Even after the leaks are repaired, the mold may already be in the vicinity.

You may want to contact a specialist for an evaluation if you’ve had any water damage, no matter how big or minor. 

Musty odors

Mold may be hiding beneath or inside any portion of your home with a musty or mildew-like odor, especially in locations where there is often dampness. Bringing in an expert is the only way to make this determination. You may have a problem that you can’t see if you detect unpleasant odors in some of your homes and suspect that they are caused by mold and mildew.

Humidity and condensation

Mold thrives in moist environments; therefore, the two often go hand in hand. It is a mold-friendly environment because humidity creates moisture. Condensation can develop on windows, water pipes, and other surfaces in your home due to an excess of moisture.

You run a significant danger of developing a mold infestation if the humidity level in your home is higher than 60%. If you see rust on your pipes, there is too much moisture in the air, which can lead to mold growth. 

You’ve had mold before 

Mold may be aggravatingly stubborn, and sometimes people think the problem will disappear if they use do-it-yourself cleaning techniques to remove any apparent mold.

However, mold colonies can expand to other parts of your home that you can’t access or see, like in the space between walls, and they can even go into the ductwork. So the only practical solution to the issue is to hire a mold treatment expert. 


Mold may be present if you or anybody you live with exhibits allergy symptoms, including a scratchy throat, congestion, headaches, skin irritation, or other allergic reactions.

Ventilation problems

Poor ventilation will prevent moisture from evaporating quickly enough, creating a climate ideal for mold growth in any rooms or spaces that have it. Some places where moisture can build up include bathrooms without windows or exhaust fans, basements, and even kitchens where cooking creates steamy regions. 

Mold spores or discoloration

Mold may not even be identified as such. Mold spores may appear as sticky or fuzzy discolorations. Mold doesn’t necessarily appear in black; numerous species can also be seen in shades of gray, white, brown, red, and some pastel tones. 

It could seem a vibrant shade of orange, pink, or purple if it’s growing behind colored wallpaper. Some types of mold resemble dust or fuzzy material, while others resemble sand particles. You undoubtedly require expert cleanup if you find mold spores on surfaces. 

Carpets in rooms don’t dry out.

Surfaces with a lot of moisture and organic debris attract mold over time. Particularly during a storm or flood, carpets turn into a haven for mold growth. During a flood, much water typically flows over your home’s floors. The main issue with many homes in Toronto is the wall-to-wall carpeting.

Therefore, you must remove all the flooring to eradicate the mold thoroughly. Keep an eye out whenever your carpet flooring becomes wet to prevent such dangerous situations. Additionally, if it has been wet for an extended period, have it cleaned and dried by experts.  

Why you need a mold remediation professional 

Before more problems arise, mold removal is crucial. Not seeking expert assistance could harm your and your family’s health. Additionally, if you try to eliminate mold on your own, you risk a re-infestation. Finally, the cost of off-the-shelf mold test kits is prohibitive, and they don’t reveal the scope or location of the issue. 

However, mold strains that only impact a small area, such as a tiny growth in the bathroom tub or a small patch of drywall next to a leaky faucet, are simple to treat. An afflicted area can be scrubbed down completely with a mold cleaner.

Mold on a little area of drywall (less than 10 square feet) is also not considered significant. It can be sealed off from the rest of the house and cleaned with a mold-removal product. However, always keep an eye out for any additional warning indicators that may be present in other areas of your house.  

Frequently asked questions

How can I prevent mold?

If you discover mold in your home, you can attempt to prevent it from escalating or growing by manually cleaning the area using a natural solution of tea tree oil and water, followed by a vinegar rinse. Hydrogen peroxide is an additional option. Use these strategies to eliminate vinegar odors in your home because vinegar has a persistent fragrance. 

To prevent mold from forming in your home, take the following precautions:

  • During the warm, humid months, use fans anyplace mold could form. 
  • When painting your walls, include mold inhibitors 
  • Fix any leaks as soon as possible
  • When cleaning restrooms, use mold-killing solutions. 

What should I toss if my home has mold?

Glass, metal, and plastic are all examples of solid surfaces that can be easily saved. A quick and thorough wash can save clothing, bedding, and towels. Large appliances can be cleaned and operated normally if there is no internal damage.

The following things must be thrown away if they have mold on them:

  • Cardboards/Carpeting
  • Paddings/Mattresses
  • Plush animals
  • Upholstered furniture
  • Food preparation tools, books, and paper products


You need a mold remediation expert to examine any major mold issues. In some circumstances, mold spores multiply quickly, so the sooner you take action to control the condition, the better.

The longer you wait, the greater the chance that the growth will swell and cost a lot to remove the mold. It is important to take mold seriously. Both your home and your health are damaged. If you notice any of these symptoms, you must seek a mold remediation specialist. 


Editorial Staff

Our writers, editors, content managers, and SEO specialist. We all take part in crafting amazing articles. We spend hours ensuring that each article is based on facts, researched, and thorough. You'll never want to click the back button to look for more answers other than here!