Can Mold Come Back After Remediation

Do you find yourself dealing with unwanted mold growth due to excessive moisture, wet wood, water intrusion, and other circumstances?   

Whether or not the mold is toxic, its presence has the potential to exacerbate allergies and cause respiratory problems.  

Professional mold remediation procedures and a professional mold remediation contractor is always recommended when there’s significant mold growth in a home. 

So your home has been afflicted with mold, and you’ve called in a specialist to fix your fungal problems. However, the question bears: Can the mold come back? The answer is  YES. And immediately comes the other question: Are there ways to prevent molds from coming back? The answer is YES, too.  

What is the usual suspect for this problem? The answer is an unresolved, underlying moisture problem!

For starters, the determination of returning mold after mold remediation depends on whether or not you eliminated the source problem of your mold and cured the original reason your mold took hold in your home in the first place. 

Why Mold Comes Back? 

Mold is a fungus. Like the large majority of living fungi, the organisms that we call “mold” create energy to live by breaking down moist, decaying organic matter. In homes and buildings, it’s a very, very bad thing! 

Mold reproduces via microscopic spores, which are practically always present in the air. Even if your indoor air quality is excellent, there are still trace amounts of mold spores. It’s practically unavoidable.  

Mold tends to occur when there are large amounts of spores in the air.

If there’s moisture, especially wet and rotting wood, carpeting, or drywall, it creates the appropriate environment for molds to start growing. Moisture is almost always at the root of mold infestations. If an underlying moisture problem isn’t fixed during the mold remediation process, the mold problem could very likely recur soon. 

How Do You Prevent Molds From Coming Back? 

While you can’t really stop molds from coming back, there are precautionary measures that can be done to prevent them from coming back. 

  1. Do Keep Wet Areas Open for Long: If water gets into your home, dry it as soon as possible. Since moisture causes mold growth, it is important to address this problem before it even starts. You have to dry off the area when the surface is wet. For example, if you have water in your basement from a heavy rainstorm or burst plumbing pipe, dry out the area immediately, before there’s time for mold to take root. Even seemingly mundane things, like leaving wet clothes in the washer for a few days, can be an invitation for mold. 

You can also install a water detection sensor in your home. With it, you can find moisture grow in unlikely places. Once water or moisture is detected, you can address the issue faster. 

  1. Keep Out Moisture with Proper Ventilation: Vent out the appliances that produce moisture, like clothes dryers and stoves. Check your AC unit periodically to make sure it’s not producing moisture. If it is dripping, leaking, or the coils are covered in condensate, you probably need to call an HVAC repair service. 
  1. Monitor and Maintain Humidity: The ideal indoor humidity is between thirty to sixty percent. While you may not be able to monitor the moisture accurately without scientific equipment, you can just check your surroundings for signs of moisture. 

To maintain the right humidity inside the home, you can open the windows. This allows proper airflow to assure that the air is distributing well. It is also able to measure the humidity around the house to ensure that it would not be proper as a breeding ground for molds. 

Moreover, after a bath, wipe up any moisture residue immediately. Dry the walls immediately to ensure that molds can’t come crawling in whenever they feel like it. You should also dry the curtains and the bathroom products that you have used to prevent molds from growing on their surface. 

  1. Identify Areas with Moisture Problem, and Correct it: With the presence of a dehumidifier, you can get the benefit to avoid moisture in basements and other areas prone to moist air. 

For low-lying areas, sump pumps provide an additional line of protection by removing excess water automatically. It is important to take a note of any moisture that you notice in your home. This can include dark spots on ceilings that indicate a leaky roof, or musty smells inside a closet.  

Fixing water leaks and replacing decaying wood can go a long way toward keeping your home free of unwanted fungi. 

Note: If your home is humid, and you notice a lot of water condensing near windows and pipes, consider using dehumidifiers. 


While you can take care of the above-mentioned points, but still there can be chances that mold develops and it becomes difficult for non-professionals to handle it. 

It is extremely essential to treat the damage with the help of professionals who are experienced in venting out the mold from your home.  

With a reliable mold removal company, you are saving yourself more trouble than necessary. And most importantly, you are able to minimize the chances of mold coming back in the process. 

Looking for an expert mold removal company, visit to take professional help. With an amazing experienced team, they can help you in your mold remediation and removal.  

About Gabrielle Beyrer


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