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

Avatar for Lawson Home Services, LLC
Lawson Home Services, LLC
4.6(
60
)
Radon Gas - Abatement

Serving Riverview, DE and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Donnie Lonski cleaned and placed a dryer cage on my dryer vent. He was professional, and efficient plus he answered all my questions. I was extremely happy with the service."
Metal Door Crawlspace Entrace
Turtl Crawlspace Entrance
Attic Air Leaks
Attic Air Sealing
Garage Loft Ready for Sprayfoam

+137

Response time9 hrs
153 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mold Test Company North East
Mold Test Company North East
3.8(
91
)
Mold & Toxic Material TestIndoor Air Quality TestingMold & Toxic Material Test - For Business

Serving Riverview, DE and surrounding areas

Approved

In business since 2008

Small jobs welcome

Credit card accepted

"The response from my request was followed up quickly and efficiently. The person who came did a thorough job and explained everything in an easy to understand way. The final report was comprehensive and the analyst who called to explain it answered any remaining questions."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+69

Response time5 hrs
23 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Paul’s Hauling & Junk Removal
Paul’s Hauling & Junk Removal
5.0(
3
)
Hazardous Waste Removal

Serving Riverview, DE and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"Paul (and his lovely wife) did a great job! Their turnaround time was so fast! They arrived on time, were professional, courteous, and worked incredibly efficiently. The entire process was easy from start to finish with unbeatable pricing. It made a huge difference in preparing my home, and I couldn't be happier with the service. I would absolutely recommend them to anyone looking for reliable, hardworking professionals. Thank you so much and I will definitely be using them again!"
24 neighbors recently requested a quote
R&R Express LLC
New to Angi
Hazardous Waste Removal

Serving Riverview, DE and surrounding areas

Approved

Hi! My name is Jose Ramos with R&R Express .We provide professional and reliable junk removal services throughout the DMV area, including Maryland, Northern Virginia, and Washington, D.C. We help homeowners and businesses remove unwanted furniture, appliances, household items, and other unwanted materials quickly and efficiently. Our team is committed to providing dependable service, clear communication, and treating every property with care and respect. Our goal is to make the entire junk removal process simple, convenient, and stress-free from start to finish. No job is too big or too small—contact us and let us help you clear your space!

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

No, you can’t place hazardous waste in a dumpster unless you specifically ordered a dumpster for hazardous waste removal. If the dumpster company finds hazardous waste that it didn’t approve for dumping, the company will return the waste to you, and you’ll likely face a fine for illegal dumping.

In some cases, black stains on brick are caused by organic substances like algae and mold. However, it's more likely that the black spots you're noticing on your bricks come from carbon from vehicle exhaust or soot. Black stains can usually be removed by scrubbing the brick with a brush and masonry cleaner or power washing.

Toxic drywall has a sulfur smell, similar to rotten eggs or poop. It’s often a sign that the drywall mud is expired, there’s mold or mildew growth, or there’s a leak in your home. Drywall can also absorb moisture during storage, transportation, or installation, resulting in a distinct musty odor.

If contractors discover water damage, rot, or mold beneath the stucco, additional repairs will be necessary. These repairs can increase your total project cost and timeline, but addressing them promptly is essential for your home’s structural integrity. Ignoring hidden damage can lead to more severe issues and higher costs in the future.

Black mold and wood rot are both types of fungi that thrive in damp areas, but they are distinct issues with different consequences. Wood rot specifically refers to the decay of wood caused by fungi, which compromises the wood's structural integrity. Black mold, on the other hand, is a fungus that grows on the surface of materials, including both rotting and non-rotting wood. The primary difference is their impact: wood rot affects the wood's structure, while toxic black mold is a health hazard. Inhaling black mold spores can cause severe respiratory issues, whereas wood rot spores are generally not harmful to people. Because mold can grow on rotting wood, the two issues can be interconnected, but they are not the same.

The Riverview, DE homeowners’ guide to biohazard remediation services

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