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Top-Rated Mold and asbestos pros in Knoxville - Updated Nov 2026

Avatar for MoldGone LLC
MoldGone LLC
4.8(
1,006
)
Toxicity and Mold - RemovalIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Knoxville, MD and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We called them due to concerns about potential mold in our son's bedroom. They came, tested, and the results were negative for problematic mold/air. In an industry rife with con artists, this was very refreshing. Highly recommend!"
Additional Photos
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+8

Response time1 day
10 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for K & E Restoration
K & E Restoration
4.9(
25
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Knoxville, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Dealing with mold in your home is stressful, but working with K & E was the absolute best decision we could have made. From the minute they walked in, Dan put us completely at ease. They didn't just clear out the mold they took the time to explain the whole process, kept everything impeccably clean, and treated our home with real care. You can tell they actually care about the people they?re helping. I can finally breathe easy in my home again. Highly, highly recommend!""
Basement
Basement
Basement
Basement
Basement

+34

5 neighbors recently requested a quote
Recommended by78%of homeowners
Avatar for Mid-Atlantic Mold and Restoration
Mid-Atlantic Mold and Restoration
4.8(
19
)
Mold & Toxic Material Test

Serving Knoxville, MD and surrounding areas

Approved

In business since 2001

Free estimates

Emergency services offered

"Bruce was very responsive to my call. We scheduled an appointment 2 business days after our first contact. Bruce was on-time and very professional. He looked at the basement and said it was a good waterproofing job and looked at the mold area - and it turns out its the type of mold we can remove ourselves by peeling the paint off. I couldn't be more grateful for his integrity in looking at our problem. Because of that I would call them again, use them and will highly recommend them to anyone I know who needs mold remediation."
Recommended by100%of homeowners
Wilbur Hull Nano Cleaning Solutions, LLC
4.9(
17
)
Mold & Toxic Material TestIndoor Air Quality TestingToxicity and Mold - Removal+2 more

Serving Knoxville, MD and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"Wilbur called me the same day I requested a quote for his expertise. Within a few hours he was at my apartment verifying that there is in fact black mold growing in my carpeting and wrote me up a report to submit to my landlord as I am pregnant and need this matter addressed. He was friendly, knowledgeable, and genuinely cared about resolving the predicament I am in. I would recommend his service to anyone and will most definitely be utilizing him for mold remediation in my next home."
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Additional Photos

+4

Response time12 hrs
24 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Compliance Construction & Remediation, Inc.
Compliance Construction & Remediation, Inc.
4.9(
136
)
Asbestos - AbatementAsbestos - Testing

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"No one expects or wants to deal with asbestos removal but after removing old carpet in an old home we unexpectedly found tiles that tested positive for asbestos. Compliance Construction went above and beyond to handle this remediation even when it took much longer than they originally anticipated. James Lang in particular was incredibly responsive to our needs. I hope that I never need asbestos remediation again but if I do I will know who to call."
Response time12 hrs
Response rate94%
5 neighbors recently requested a quote
Avatar for A & I Inc
A & I Inc
5.0(
40
)
Asbestos - AbatementAsbestos - Testing

Serving Knoxville, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1989

Free estimates

Emergency services offered

"Jason and his crew did an excellent job removing my asbestos tiles and disposing of the waste. He was straight forward, courteous, communicative and I would recommend A &1 to others."
My jobs
My jobs
Response time9 hrs
Response rate100%
92 neighbors recently requested a quote
Avatar for Radon Abatement Services
Radon Abatement Services
4.9(
257
)
Radon Gas - Abatement

Serving Knoxville, MD and surrounding areas

Approved

In business since 1998

Free estimates

Warranties offered

"I was very pleased with the work by Radon Abatement services. John Swett preferred to provide an estimate over the phone, but upon my request he came to the house to help us determine the best location to install the system. I have a partially built-in work bench in the basement utility room where the hole needed drilled into the foundation and the PVC pipe run up to above ground, but John helped us come up with a solution. I had to detach the workbench from the wall to make room for drilling the hole, but once that was complete, the installation team leader, Walter, helped me put the workbench back in place and drill holes right through the workbench and storage shelves so that the workbench could remain flush against the wall. He even installed a collar in the pipe in case I ever need to remove the workbench again. A test the next week showed that the Radon levels dropped to 0.4. I am providing a B rating for responsiveness because several emails and voicemails I left during the busy summer home sales season went unanswered. However, once I tried again in the fall John was extremely responsive. In my case, I was not in a rush and it was worth waiting."
Additional Photos
1 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Green Home Solutions
Green Home Solutions
4.7(
23
)
Mold & Toxic Material TestToxicity and Mold - RemovalIndoor Air Quality Testing+2 more

Serving Knoxville, MD and surrounding areas

Approved

In business since 2020

Warranties offered

Credit card accepted

"Professional and friendly service. I appreciated the prompt response and personal attention, while completing the process to clear mold and clean the space. The reports were very thorough, and I would highly recommend Green Home Solutions."
Mold Didn't Kill The Deal
Inspection: Why It Matters
Mold Didn't Kill The Deal
From attic spaces to crawl spaces, we are thorough
Mold Didn't Kill The Deal

+21

Response time2 hrs
7 neighbors recently requested a quote
Recommended by81%of homeowners
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