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Verified Reviews for Biohazard Remediation pros in Grandy, NC

*The Angi rating for Biohazard Remediation companies in Grandy, 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 Grandy, 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 January 13, 2026

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

Avatar for 7 Sounds Restoration
7 Sounds Restoration
5.0(
13
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+1 more

Serving Grandy, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Credit card accepted

"Roy and his team were a pleasure to work with. After purchasing a beach house in Kill Devil Hills we discovered that squirrels were living in the attic which seemed like it was going to severely hurt my renovation budget. Roy and his team went above and beyond what other restoration companies would do. They cleaned, disinfected, reinforced the entry point, and replaced the insulation. They even reconnected duct work and additional repairs while they were up there. Not only did they complete the work within budget and scope but the insight, transparency, and assistance were invaluable. Roy treats his customers like long time friends and is happy to do whatever it takes to get the desired result. So thankful I found 7 sounds restoration. 11/10 stars and will definitely hire again for future projects."
vent #1
vent #1
Vent #2
Vent #2
Vent #1

+23

Response time9 hrs
Response rate93%
26 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 Grandy, 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
224 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for ZeroMold
ZeroMold
4.9(
43
)
Toxicity and Mold - Removal

Serving Grandy, NC and surrounding areas

In business since 2005

Free estimates

Warranties offered

"I received high quotes up to $10,000 to remedy my crawlspace from mold. Though each quote did say my crawlspace was not bad and rated it between a 2 and 3 with 10 being bad. So I went with Zero Mold to fog my crawlspace. It was quick, easy and financially affordable. I can now work out a plan to change my insulation and change my vapor barrier as I go instead of laying out a huge chunk of money."
Fogging Process
Fogging Process
Commercial Fogging
Molded Petri Dish Before and After
Inspection

+4

Response time4 hrs
Recommended by100%of homeowners
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Biohazard Remediation FAQs, answered by experts

Roof leaks develop quickly and can cause serious damage to your house and in extreme cases, quite nearly ruin it. Roof leaks have been known to affect even the foundations of a home, so taking care of any issues as soon as they pop up—or even before—is of the utmost importance.

Yes, you can use bleach to remove mold from your aluminum siding, but it’s a powerful cleaning agent, so make sure it’s diluted with water first. A solution of one part bleach and four or five parts water works well. But it’s still a good idea to start by cleaning a small, inconspicuous area of the siding to make sure that the solution doesn’t cause damage or discoloration. 

Efflorescence itself won’t turn into mold, but it can cause moisture problems, which can lead to mold. It’s important to address an efflorescence problem as soon as possible, as mold can pose health risks and even compromise the structure of your home.

No—there are key things that help you determine if it’s mold versus mildew. Mildew is a specific type of mold. Both can trigger allergies, asthma, and respiratory symptoms, though mold is typically more severe than mildew.

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.

The Grandy, 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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