Top-rated biohazard remediation specialists.

Best biohazard remediation specialists near Dunkirk, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your biohazard remediation project in Dunkirk, MD?

Select your specific project to find the pro for you.

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

Avatar for Radon Abatement Services
Radon Abatement Services
4.9(
257
)
Radon Gas - Abatement

Serving Dunkirk, MD and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"The remediation went very well. They installed the equipment in a few hours and included a test kit. The post-installation test showed a level of .6. Maryland's suggested safe level is 4."
Additional Photos
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for ZeroMold
ZeroMold
4.9(
61
)
Mold & Toxic Material TestMold & Toxic Material Test - For BusinessToxicity and Mold - Removal

Serving Dunkirk, MD and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Taylor was excellent. He came out, thoroughly looked at the project, provided suggestions for next steps beyond the remediation. When we hired him, he arrived early and was thorough in his work. Excellent customer service and a fair price"
Before/After1
Before/After2
Before/After3
Vehicle1
Test Results

+4

Response time12 hrs
Response rate100%
Recommended by94%of homeowners
Avatar for Ace Environmental Holdings, LLC
Ace Environmental Holdings, LLC
4.9(
161
)
Hazardous Waste Removal

Serving Dunkirk, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"From the first touch to signing the check, removal of a 500 gallon leaking tank from a crawl-space, soil remediation, installing a new tank was fast efficient and smooth. I wish they also did taxes and provided doctor services!"
Company-Owned Equipment
Upper Marlboro, MD
Fuel transfer
Removed oil tank
New AST installation

+67

Response time11 hrs
166 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Compliance Construction & Remediation, Inc.
Compliance Construction & Remediation, Inc.
4.9(
136
)
Asbestos - Abatement

Serving Dunkirk, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Excellent from start to finish: From prompt first response through delivery of final testing results post remediation — and, crucially, helping us understand our options every step of the way. Local family-owned firm, highly recommended."
Response time12 hrs
Response rate94%
4 neighbors recently requested a quote
Avatar for Mid-Atlantic Mold and Restoration
Mid-Atlantic Mold and Restoration
4.8(
19
)
Mold & Toxic Material Test

Serving Dunkirk, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"When this company came to inspect my home- where I thought there was a problem, I was immediately informed that I did not have a mold problem. He literally wiped what I thought was mold away with his hand, and told me use some Lysol to take care my bathroom cabinet. I am thankful for his honesty and the fact that I didn't have to spend any money for his services. If I ever develop mold in my home, my first choice would be mid-atlantic mold and restoration! The Gentleman that came out to inspect was very kind and knowledgeable!"
Recommended by100%of homeowners
Avatar for A & I Inc
A & I Inc
5.0(
40
)
Asbestos - Abatement

Serving Dunkirk, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Jason and the team from A-l knew exactly how to proceed with removal of the asbestos flooring we encountered during our kitchen install. They demonstrated professionalism, knowledge and understanding addressing our concerns for safety and provided a detailed step by step process while taking the time to answer any questions we had along the way."
My jobs
My jobs
Response time9 hrs
Response rate100%
88 neighbors recently requested a quote
Avatar for Five Brothers Junk Removal llc
Five Brothers Junk Removal llc
5.0(
35
)
Hazardous Waste Removal

Serving Dunkirk, MD and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Five Brothers Junk Removal exceeded expectations. I posted on Angie’s List and had a callback within 90 seconds — they came out same day for an estimate, and their bid matched my budget exactly. We scheduled the work for day three, and their two-man crew arrived and worked diligently for one solid hour, completing the entire project: old play structures, two oversized 100+ lb sandboxes, tarps, Power Wheels, bikes, yard waste, and debris — all cleared, leaving the yard spotless. The estimate matched the final invoice exactly, and they delivered everything promised, on schedule. Efficient, hardworking, and completely reliable. THE BEST! I’ll be recommending them on every neighborhood app I use. As a Chevy Chase/Bethesda homeowner, I refer Five Brothers with complete confidence. Sara"
Full property cleanout
Full property cleanout
Full property cleanout
Full property cleanout
Full property cleanout

+13

9 neighbors recently requested a quote
Rod Solutions, LLC
4.9(
18
)
Asbestos - Abatement

Serving Dunkirk, MD and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Remodeling a building? Selling it? Demolishing it? If you own an older structure, the probability of asbestos in your building is high. ROD SOLUTIONS LLC offers Maryland businesses safe and efficient asbestos testing, removal, Selective Demolition, and Interior Renovations. Licensed and insured to work residential & commercial in Maryland, including the Baltimore beltway, as well as Washington DC. We remove asbestos from buildings prior to construction or demolition. We are certified inspectors who can check your building and assist you in interior renovations. We never cut corners and we will make sure to finish the job with excellence affordable price."

10 neighbors recently requested a quote
Recommended by88%of homeowners
...
Showing 1-10 of 219
Biohazard Remediation FAQs, answered by experts

Sewer gas in any location can cause eye and respiratory irritation if you’re exposed at low levels, or more severe symptoms if you’re exposed at high levels—but fortunately, the fresh air outside means it’s less likely to affect your physical health. However, sewer smells outside can still indicate significant plumbing problems that will need to be dealt with, such as a potentially damaged sewer line or roof vent pipe.

Damp plaster does dry out, although the drying time depends on several factors, including the type of plaster, the surrounding temperature, moisture content, and the extent of the dampness. Sometimes, it can take weeks or months for wall plaster to dry naturally.

Yes, mold can build up in a dehumidifier if not properly emptied and clean. Clean it every few weeks by removing dirty water, scrubbing with a mild dish soap, and allowing it to fully dry before reassembling. 

Water and electricity are a dangerous duo, so you should always proceed with caution as you inspect your washing machine and attempt to fix or replace any parts. We recommend working with a trained professional when you have a big leak on your machine to avoid fire risks from short-circuiting and electrocution from live wires in your appliance.

By using PPE, sealing work areas, and following containment procedures.

The Dunkirk, MD homeowners’ guide to biohazard remediation services

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