What is black mold and why is it dangerous?

Black mold, or Stachybotrys chartarum, is a toxic type of mold that thrives in moist, water-damaged environments. It's dangerous because it releases mycotoxins that can trigger allergic reactions, respiratory issues, and more serious health problems—especially in children, the elderly, or those with weakened immune systems.

How can I tell if I have black mold in my home?

Signs of black mold include a strong musty odor, dark or greenish-black spots on walls or ceilings, and increased allergy symptoms when indoors. It's often found in areas with past or present water damage, such as basements, bathrooms, or around windows.

Can I remove black mold myself?

Small, surface-level mold may be cleaned with proper safety gear and cleaners, but black mold should always be handled by professionals. DIY removal can stir up toxic spores and make the problem worse. Professional remediation ensures safe, complete removal and prevents future growth.

How long does black mold removal take?

The time frame depends on the size of the affected area and the extent of the damage. A small job may take a day or two, while larger remediation and restoration projects could take several days. After inspection, we provide a detailed timeline based on your situation.

Will black mold come back after removal?

Not if the underlying moisture problem is resolved. Professional black mold removal includes identifying and fixing the source of the mold—such as leaks or humidity issues—along with treating and sealing affected areas to prevent regrowth.

Black Mold Removal in Dayton, Cincinnati & Columbus, Ohio

Professional Black Mold Treatment & Removal in Dayton

Mold Removal Services Near Dayton

Why Drymaxx For Black Mold Removal?

At Drymaxx, we're here to help with black mold removal whether it's in your kitchen, basement or the entire house. Let us get to work.

Over 25 years experience

Extensive experience in black mold removal serving Dayton, Cincinnati, Columbus, North Saint Marys, and Richmond, IN

Locally owned & operated

Established in 2017, our dedicated owner has been serving the surrounding community with quality mold services.

No damage we can't manage

Our motto, no one should have mold in their home. We'll take care of any mold damage you have today.

Protection of coronavirus biohazard. Men in respirators and protective suits cleaning public places

Black Mold Removal and Cleaning: Test for Mold in Ohio Today

Black Mold can be costly, difficult to remove, and dangerous for your health. If not properly handled, water damage can lead to mold. If mold is left untreated, it could further reduce indoor air quality and create an unsafe environment.

If you are concerned that there could be mold on your property, contact our black mold removal experts at Dry Maxx Ohio today. With decades of experience in the industry, we are the team to trust with your next mold project.

What Causes Black Mold & How It Affects Your Health

Black mold (Stachybotrys chartarum) thrives in damp, humid environments and grows rapidly on wood, drywall, carpet, and other porous materials. It can appear just 24–48 hours after water damage and may cause serious health problems if left untreated.

Health Issues Linked to Black Mold Exposure:

Persistent coughing or wheezing
Runny or blocked nose
Red or itchy eyes
Skin irritation
Throat soreness
Chronic headaches
Respiratory distress
Worsening asthma or lung conditions

Those with asthma may be more sensitive to the presence of mold. If you are not sure whether you have mold in your home, call an expert.

Signs You Might Have Black Mold in Your Home

Black mold can grow out of sight—in walls, attics, crawlspaces, and under flooring—while continuing to harm your home and health. Here are signs it’s time for expert help:

Strong Musty Odors
Dark Mold Spots (often black or green)
Recent Water Damage or Flooding
Increased Allergy Symptoms Indoors
Warped Walls or Peeling Paint
Condensation or Persistent Humidity

Don’t let black mold spread. Our professional team offers black mold removal in Dayton, Ohio, and nearby cities, using advanced tools and safety measures to restore your environment.

Contact Us About Black Mold Removal in Ohio

Mold Remediation

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Types of Black Mold Removal Services We Offer

Black Mold Inspection & Testing

We perform comprehensive mold assessments to identify toxic black mold, track moisture sources, and map out affected areas. Our inspections are the first step in safely reclaiming your space.

Containment & Air Filtration

To keep black mold spores from contaminating other rooms, we use sealed containment zones and commercial-grade air scrubbers with HEPA filtration.

Safe Black Mold Removal & Cleaning

Using EPA-approved methods, we clean and disinfect affected surfaces including drywall, ceilings, HVAC units, and wood framing. Antimicrobial agents help prevent regrowth..

Structural Repairs After Black Mold Damage

Black mold can destroy drywall, flooring, and insulation. We provide full restoration services to rebuild and repaint damaged areas—returning your home to a healthy, livable space.

★★★★★

"I recently hired DryMaxx for mold remediation and the installation of a vapor barrier in the crawlspace of my rental property, and I couldn't be happier with the results! The team completed the job in a very timely manner, which was greatly appreciated.

Not only was the pricing excellent, but the communication throughout the process was outstanding. They kept me informed every step of the way, making what could have been a stressful experience much easier.

I highly recommend DryMaxx for anyone in need of similar services. Their professionalism and efficiency truly set them apart! Thank you, DryMaxx!"

- Katie on Google

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★★★★★

"Tom & Mike were great to work with and the entire crew was professional and very nice! The work looks so great!! I would recommend DryMaxx to everyone 😊"

-Heather On Google

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★★★★★

"As always charlie and his crew did a fantastic job getting everything done in a timely fashion done the right way the first time."

- Stephen On Google

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★★★★★

"Drymaxx saved the day on my property. They got there quickly after my call and were informative with a plan to remediate my mold and moisture issues. Charlie was great and I couldn’t have asked for a better contractor to handle the situation."

- Thomas on Google

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What is black mold and why is it dangerous?
Black mold, or Stachybotrys chartarum, is a toxic type of mold that thrives in moist, water-damaged environments. It's dangerous because it releases mycotoxins that can trigger allergic reactions, respiratory issues, and more serious health problems—especially in children, the elderly, or those with weakened immune systems.
How can I tell if I have black mold in my home?
Signs of black mold include a strong musty odor, dark or greenish-black spots on walls or ceilings, and increased allergy symptoms when indoors. It's often found in areas with past or present water damage, such as basements, bathrooms, or around windows.
Can I remove black mold myself?
Small, surface-level mold may be cleaned with proper safety gear and cleaners, but black mold should always be handled by professionals. DIY removal can stir up toxic spores and make the problem worse. Professional remediation ensures safe, complete removal and prevents future growth.
How long does black mold removal take?
The time frame depends on the size of the affected area and the extent of the damage. A small job may take a day or two, while larger remediation and restoration projects could take several days. After inspection, we provide a detailed timeline based on your situation.
Will black mold come back after removal?
Not if the underlying moisture problem is resolved. Professional black mold removal includes identifying and fixing the source of the mold—such as leaks or humidity issues—along with treating and sealing affected areas to prevent regrowth.