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Top-Rated Biohazard remediation specialists in Dewitt - Updated Nov 2026

Avatar for Harwood Mold Removal LLC
Harwood Mold Removal LLC
5.0(
6
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal

Serving Dewitt, VA and surrounding areas

Approved

Free estimates

Warranties offered

Small jobs welcome

Harwood Mold Removal specializes in thorough, reliable mold inspection and remediation services. We focus on identifying the root cause of mold growth and delivering long-term solutions—not just surface-level fixes. Our team uses proven methods and high-quality products to ensure your home or property is safe, clean, and protected.\n\nWe take pride in honest pricing, clear communication, and building long-term relationships with our clients. Whether it’s a small issue or a full remediation project, we treat every job with the same level of care and professionalism.\n

Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing
Basement Waterproofing

+14

4 neighbors recently requested a quote
Avatar for Mold Test Company VA
Mold Test Company VA
4.0(
119
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Dewitt, VA and surrounding areas

Approved

In business since 2008

Emergency services offered

Small jobs welcome

"The person who came to my home was friendly enough but the report was not accurate. They gave me information about the deadly mold in our home and when we saw the report and looked up average mold counts our home was in the normal range!! This company also connected me to another company which gave me a hard sale on this do it yourself mold removal kit for $3000!!!!! They wanted me to make a decision right away and give them my credit card # over the phone. I?m so glad I DID NOT DO THIS. We have discovered what the problem is and have remedied it with a $150 air cleaner"
Technician
PVC Pipe
Shoes
Shoes
Shoes

+77

Response time1 day
197 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for Paxson's Mold Remediation And Junk Removal, LLC
Paxson's Mold Remediation And Junk Removal, LLC
5.0(
2
)
Mold & Toxic Material TestMold & Toxic Material Test - For Business

Serving Dewitt, VA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Once contacted, Gregory Paxson provided timely and very professional mold and remediation services. Besides finding mold in several areas of the home, he also discovered the cause of the mold. All of the damaged materials were removed which allowed the plumbers to repair the water leaks that were causing the mold. Mr Paxson then was able to remove and replace the damaged insulation in the crawl space. During that work, he also discovered an additional structural problem that had to be addressed. In summary, Mr Paxson successfully completed removing the mold, conducting microbial remediation steps, replacing the damaged insulation, and installing a new crawl space vapor barrier ."
1 neighbors recently requested a quote
SydNature Services LLC
New to Angi
Hazardous Waste Removal

Serving Dewitt, VA and surrounding areas

Approved

Hi, I’m Gerald, a dependable and hardworking professional who takes pride in providing quality service and treating every customer’s home with care and respect. I have hands-on experience with moving, furniture handling, plumbing assistance, maintenance, material handling, and other residential and commercial work.\n\nWhen you hire me, you can expect professionalism, attention to detail, safe work practices, and a commitment to getting the job done right. I understand that inviting someone into your home requires trust, and I work hard to earn that trust on every job.\n\nMy goal is simple: provide dependable service, take care of your property, and leave every customer satisfied with the work.

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Biohazard Remediation FAQs, answered by experts

If you find black residue in your toilet tank, chances are it’s caused by manganese deposits from hard water and not mold growth. You can prevent these deposits from damaging your toilet by installing a water softener in your home, which also might improve the quality of your drinking water. You can also remove the deposits inside your toilet tank once every six months or so to prevent them from causing problems with toilet functionality.

Tree sap is not usually dangerous to humans or pets. But some trees do produce dangerous sap. Notably, ash, birch, cedar and similar saps can irritate the skin but aren’t dangerous. Sap from trees like the Brazilwood, Mahogany, Milky Mangrove or well-named Poison Walnut can be corrosive, cause nausea, or trigger those with asthma. But for most backyard trees, protective equipment like a sturdy pair of gloves should be fine.

Ensure proper ventilation, address leaks, and conduct regular inspections.

If a professional mold inspector finds mold in your home, they’ll conduct mold testing to determine the type of mold species and the number of spores in your home. This plan will help develop a remediation plan, where a mold remediation specialist will remove the spores from your home. Since mold remediation costs the average homeowner $2,225, it’s best to treat mold at the first sign rather than waiting.

Yes, running your air conditioning unit too cold can cause condensation in the air ducts and built up moisture on the air filter, resulting in a breeding ground for mold and mildew. Mold and mildew growth can irritate those with respiratory issues, so it’s best to keep your AC running at a normal temperature.

The Dewitt, VA homeowners’ guide to biohazard remediation services

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