If you’ve found black mold in your home, you’ll want to know how to get rid of it quickly. This unsightly growth might be thriving in a bath, kitchen, or basement because of their moist environments, and water leaks can see it grow, too. But wherever you find it, you’ll want to learn how to get rid of black mold fast.
There are actually many species of black mold, but the term is often assigned to the species Stachybotrys chartarum, which is greenish black in color – delightful we know. Cleaning mold, black mold or mildew, is a must as it may cause health problems and symptoms, according to the CDC (Centers for Disease Control and Prevention), so it’s vital to remove it from your home for this reason as well as because it’s unsightly.
Here is how to tackle this nuisance according to experts.
How to get rid of black mold: step by step
Black mold is an issue you should address if you find it in your home, including when you’re cleaning the bathroom.
‘Mold can dry out and become inactive, but it doesn’t go away,’ says Marina Vaamonde, the founder of HouseCashin (opens in new tab). ‘The EPA says that you can probably fix small areas for yourself. If the moldy and/or damp areas are large, or if the mold is near HVAC returns, you should consult an EPA-certified professional.’
1. Prevention is better than cure
When killing off black mold, be aware that prevention in the first place is the best strategy. Since mold requires constant moisture to grow, tackle leaks, condensation, and water damage.
‘Once a month, or every few months, test all the fixtures and drains,’ says Jake Romano, professional plumber and manager at California-based John The Plumber (opens in new tab). ‘Run the faucets and look under the sink. Follow the pipes below. Do the same for the water supplies and appliances.’
Make sure you clean gutters, too, say the experts from PuroClean (opens in new tab). ‘Water may seep into your home through dirty or damaged gutters, so make sure the gutters are clean and in good shape.’
Pay attention to home ventilation as well. ‘Make sure your HVAC vents are not blocked,’ advises Luke Hamel, owner of Hamel’s Air Conditioning & Heating (opens in new tab). ‘Installation of attic fans, whole-house fans, and dehumidifiers can also help. If you are concerned about preventing mold in the first place, invest in a humidity monitor to ensure humidity levels are low. Knowing when conditions are ripe for mold growth within your home is the first step in prevention.’ There are lots of ways to stop condensation on windows and around other areas of your home also.
2. Assess the size of the problem
The answer removing black mold may be to do it yourself. ‘Small amounts of mold can be removed by an individual in the home, like in the shower,‘ advises Michael Rubino, president of All American Restoration (opens in new tab), and author of The Mold Medic.
However, getting rid of black mold might require calling in a professional. ‘The tricky part about mold is that it can grow deep into substances,’ Michael explains. ‘For instance, if there’s mold on a wall, it could be growing deep into that wall and the foundation of the home. Once that mold starts growing, it’s also releasing spores into the air, increasing the odds of another moldy location starting somewhere else in the home.
‘It’s best to have a mold inspector come in to assess the situation first to help determine how bad the mold problem is. Then you can determine if it’s a project you can tackle on your own.’
3. Treat an area of black mold
If it’s a question of how to get rid of black mold in a small area, be aware that it is essential that you do so safely.
‘Make sure to wear proper personal protective equipment including: a minimum of an N95 respirator and eye protection (although a full face respirator is a much better option),’ says Tim Swackhammer, president and CEO of Mold Medics (opens in new tab).
Thinking of using bleach to get rid of black mold? Don’t. ‘Use an EPA-approved cleaning product (NOT bleach) and a three stage scrub and wipe down process to remove the mold by the roots as well as any mycotoxins and bacteria that may be present,’ says Michael Rubino.
‘Microfiber towels (opens in new tab) are best because they’re 100 times more likely to pick up any particles on these surfaces. The entire goal here is to remove as many particles as possible.
‘Also, repeatedly clean the space thoroughly after the mold removal. Spores and mycotoxins that were released into the air could have made their way to other surfaces in the room or even other areas of the home. These will need to be removed to stop exposure and ensure other moldy situations don’t pop up.’ In a bathroom, that likely includes cleaning a shower and cleaning grout, too.
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Can I remove black mold myself?
It needs to be gotten rid of, but whether you should remove black mold yourself depends on the extent of the problem. ‘Black mold is harmful, and will not just go away on its own,’ say the experts at PuroClean.
‘In worse cases, where the mold-affected area is larger than about 10 square feet, hiring a mold removal company is strongly recommended. Professionals have specialized equipment and implement advanced black mold removal techniques to bring the property back to pre-loss condition.’
Is it safe to live in a house with black mold?
It isn’t healthy to live in a house with black mold. The CDC says: ‘At present, no test exists that proves an association between Stachybotrys chartarum and particular health symptoms. Individuals with persistent symptoms should see their physician. However, if Stachybotrys chartarum or other molds are found in a building they should be removed.’
As to how harmful it is, Tim Swackhammer says: ‘This is a question we hear often and it is a tough one as the truth is: it varies. Every person has their own level of sensitivity to molds, and can react differently. Certain groups of people can be especially susceptible to mold, including the very young and very old, those with respiratory issues including asthma, and those with compromised immune systems. While some people have a worse reaction to mold than others, it is important to note, exposure to black mold (especially chronic exposure) is not “safe” for anyone.’