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Severe Black Mold Remediation – Wall Demolition and Reconstruction

Client Type:


Residential

Service:


Mold Remediation

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The Challenge

A residential homeowner discovered a large area of black mold covering an interior wall. The infestation had spread deeply into the drywall and framing, creating not only visible mold growth but also an ongoing health hazard. Mold of this nature can release harmful mycotoxins into the air, triggering symptoms such as headaches, respiratory distress, fatigue, and allergic reactions.

Due to prolonged moisture exposure and lack of ventilation in that section of the home, the wall materials had become saturated and compromised—making full removal and structural remediation necessary.

The Approach

BioSweep Southeast immediately responded with a certified mold inspection and air quality assessment. Once the contamination was confirmed, we established a sealed containment zone to prevent cross-contamination throughout the rest of the home.
Our remediation process included:

  • Full demolition of the mold-infested wall materials
  • HEPA vacuuming and negative air pressure containment
  • Sterilization of studs, substructures, and surrounding surfaces using BioSweep’s proprietary dry hydrogen peroxide technology
  • Antimicrobial treatment to prevent future growth
  • Air scrubbers deployed to cleanse airborne spores during the project
  • Full reconstruction of the wall with mold-resistant drywall and fresh finishes

We also performed post-remediation testing to ensure the space was safe for occupancy.

The Results

The homeowner’s space was fully restored to a clean, safe condition. Indoor air quality dramatically improved, and visible signs of contamination were completely eliminated. By removing the mold at its root and sterilizing the affected areas, BioSweep Southeast protected the household from further health risks.

See the BioSweep Difference

See the Transformation

BioSweep and their team are amazing! I can’t say enough about my wonderful experience with them after my car was flooded and had to be dried out and mold removed. Rebecca was amazing, very professional and very responsive to any questions I had as this was the first time I found myself in this awful situation. Rebecca kept me updated on the status of my car and went out of her way keep me informed. They did an amazing job on cleaning my car. I would highly recommend them. Thank you BioSweep!

Bella Roselli

Accountant
BioSweep far exceeded my expectations. They were able to clean/remove all of the mold inside my car caused by a leak around my sunroof and also gave me a 2-year warranty. Rebecca & Mike were excellent to work with and did what they said! My experience was AWESOME! I highly recommend Biosweep!

Mickey Rakes

Business Owner

Bio sweep was amazing! Especially Rebecca. She answered any question I had in a timely manner and walked me through every necessary step. Extremely profession and affordable! I hopefully won’t need their services again, but if I do I know who to call!

Miranda Gould

Office Manager
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