Top-rated biohazard remediation specialists.

Get matched with top biohazard remediation specialists in Stem, NC

Enter your zip and get matched with up to 5 pros

Need a pro for your biohazard remediation project in Stem, NC?

Select your specific project to find the pro for you.

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

Find Biohazard remediation specialists in Stem

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
Request Quote
Avatar for All American Environmental Services, LLC
All American Environmental Services, LLC
5.0(
197
)
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
59 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
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

"They provided great service, they were timely. Great service."
WHA Varita Court
Response time6 hrs
Response rate96%
12 neighbors recently requested a quote
Request Quote
Avatar for DCC Inspection Services
DCC Inspection Services
4.9(
43
)
Indoor Air Quality TestingMold & Toxic Material Test

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%
5 neighbors recently requested a quote
Request Quote
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

"The technician and chemist were professional and knowledgeable. Their findings and explanations kept us from making an expensive home purchase that could have ultimately cost us our family's health."
Crawl
Basement wall
Insulation
Insulation
Basement

+41

Response time10 hrs
229 neighbors recently requested a quote
Recommended by81%of homeowners
Request Quote
Rob J junk
New to Angi
Hazardous Waste Removal

Serving Stem, NC and surrounding areas

Approved

Hi,homeowners I’m Ronal I do a lot or things to make a living I’m currently working as welder but I also dream to have my junk removed bussiness, I have done a little bit of junk removal I have a experience on cleaning construction site. Removing bricks and demolition materials. I can travel everywhere and I’m used to I always do my best for me and the planet. \n\n

9 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 84
Biohazard Remediation questions, answered by experts

Mold grows in areas with humidity levels above 60%, but ideal conditions for mold growth occur when humidity is between 70% and 90%, especially in poorly ventilated areas. To prevent mold growth, aim to maintain indoor humidity levels between 30% and 50% using dehumidifiers, proper ventilation, and temperature control. Regularly check your home's humidity with a hygrometer to help you monitor and avoid conditions conducive to mold.

Before you start removing mold, turn off the furnace. Clean away any visible mold from accessible areas using a mixture of water and mild detergent. Change air filters and check for moisture sources like leaks. If the problem persists or it's widespread, hire a local HVAC company for professional cleaning.

Mold on windows forms due to excess moisture from condensation, poor ventilation, or leaks. Cold glass surfaces can attract condensation, especially in winter. High indoor humidity, lack of airflow, or dust accumulation are also contributors. To prevent mold growth, improve ventilation, regularly clean sills, and consider using a dehumidifier or sealing any leaks.

The cost for mold remediation typically ranges from $1,125 to $3,350, with a national average of around $2,400. The final price depends on various factors, including the location and square footage of the affected area, the type of mold, and local labor costs.

Additional factors that influence the total cost include:

  • Extent of Damage: The overall price can increase significantly if extensive repairs are needed after mold removal, such as replacing large sections of drywall. Removing mold from a small area of drywall might cost between $300 and $825, but full wall replacement is more expensive.

  • Health Risks: The cost is also justified by the health risks associated with toxic mold, which can cause respiratory distress, act as carcinogens, or even damage the nervous system.

  • Comprehensive Service: Remediation involves not only removing the mold but also addressing the moisture issues that caused it to prevent future growth.

  • Testing and Air Quality: The need for safety testing and measures to improve indoor air quality can also add to the cost.

For an accurate estimate, it is best to consult a mold removal specialist who can assess the specifics of your situation.

Mold mites will usually not go away on their own, as long as there continues to be a source of food for them. To ensure that they go away and to keep them from returning, you'll need to get rid of the mold or any other food source. Even if you successfully remove an infestation, more mites are likely to return if you don't get rid of the mold.

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.

See all articles