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TRUSTED BY STEM, NC HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon14
    Verified biohazard remediation services reviews

Verified Reviews for Biohazard Remediation pros in Stem, NC

*The Angi rating for Biohazard Remediation companies in Stem, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

*The HomeAdvisor rating for Biohazard Remediation companies in Stem, NC is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Biohazard Remediation needs.

Last update on August 14, 2025

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

Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
200
)
Radon Gas - Abatement

Serving Stem, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Alan is very knowledgeable in all aspects of radon and it's removal. He was responsive, professional, patient, explained the cause and how the remediation process works. We were very happy with this workmanship and would highly recommend his company for radon remediation."
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System
Radon Mitigation System

+4

Response time7 hrs
88 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for The Remodeling Company LLC - Mold Remediation
The Remodeling Company LLC - Mold Remediation
4.9(
81
)
Toxicity and Mold - Removal

Serving Stem, NC and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"The remodeling company was fast and clean. I highly recommend this company."
Siding Installation
Installed Railings
New Siding/Windows
Response time9 hrs
Response rate100%
40 neighbors recently requested a quote
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Avatar for TC Water Restoration
TC Water Restoration
5.0(
17
)
Toxicity and Mold - Removal

Serving Stem, NC and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Mr Cortez pushes himself to make sure the job turns out to be 1st class. Other companies said that I did not need a trench around my foundation ($2500) but he insisted I did. During a hard rain after he had completed the trench drain he showed me where the water was coming in. It was a lot of water. If the other companies had did the job it would have ruined all the work, and been a waist of money. His crew has works from 8 to 5 each day, and I mean work.He is also very kind and trustworthy. His finished project is beautiful."
crawlspace
crawlspace
crawlspace
crawlspace
crawlspace

+20

Response time7 hrs
Response rate100%
Recommended by100%of homeowners
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Avatar for Cape Lookout Environmental Sciences, PLLC
Cape Lookout Environmental Sciences, PLLC
5.0(
12
)
Mold & Toxic Material Test - For Business

Serving Stem, NC and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"On time, did the project quickly and the turn around for results was extremely quick"
WHA Varita Court
Response time6 hrs
Response rate96%
8 neighbors recently requested a quote
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Avatar for DCC Inspection Services
DCC Inspection Services
4.9(
43
)
Mold & Toxic Material TestIndoor Air Quality Testing

Serving Stem, NC and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"Jimmy was well spoken and Knowledgeable. He was very polite and took me through the entire inspection process. He answered all my questions in detail. I felt like I was in good hands. I would recommend him and hire him again."
Mold / Moisture
siding
decking
decking
joist

+4

Response time2 hrs
Response rate99%
4 neighbors recently requested a quote
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Avatar for Mold Test Company NC
Mold Test Company NC
3.9(
103
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Stem, NC and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"took sample on Friday, results back on Wednesday, 5 days later. they put me in touch on the same phone call with a remediation company."
Crawl
Basement wall
Insulation
Insulation
Basement

+41

Response time10 hrs
212 neighbors recently requested a quote
Recommended by81%of homeowners
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Williams Junk Removal
New to Angi
Hazardous Waste Removal

Serving Stem, NC and surrounding areas

Approved

\nMy name is Stacey Williams, and I am representing Williams Deliveries & Removal. We are interested in the opportunity to provide waste removal services for your project.\n\nWe are committed to providing dependable, professional, and efficient service while maintaining a clean and safe work environment. We understand the importance of completing jobs on time, following proper waste disposal procedures, and delivering quality service at a competitive price.\n

1 neighbors recently requested a quote
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Biohazard Remediation FAQs, answered by experts

Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove is considered hazardous waste, contact your local hazardous waste facility.

Mold loves moisture, so prolonged high humidity levels or standing water can trigger mold growth. Mold also needs a food source to grow on, such as wood, fabric or another material. However, it's moisture that's most important for mold growth, which is why you want to keep humidity levels low.

The time it takes to remove mold from under silicone caulk depends on the severity of the mold infestation and the cleaning method used. The cleaning process itself can take a few hours, including the time needed for cleaning agents to sit and work on the mold. If re-caulking is required, additional time will be needed for removing old caulk, applying new caulk, and allowing it to cure, which can take up to 24 hours.

Hiring a professional house cleaner costs between $120 and $240 per visit. Most homeowners can expect to pay an average of $170 for a cleaning and disinfecting service. House cleaning services may include disinfection of high-touch surfaces, but it’s best to ask your cleaner to be sure it’s included in their services.

No. When dry, mold enters a dormant state. While “sleeping,” the mold won’t multiply, but when it encounters moisture again, it springs back to life, releasing spores. That's why it's crucial to not only control humidity but also actively eliminate mold to prevent its resurgence and further growth inside your home.

The Stem, NC homeowners’ guide to biohazard remediation services

From average costs to expert advice, get all the answers you need to get your job done.

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