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Best lead testing and removal specialists near Knoxville, MD

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Top-Rated Lead testing and removal specialists in Knoxville - Updated Nov 2026

Avatar for Reliable Lead Inspection Services
Reliable Lead Inspection Services
4.9(
43
)
Toxic Lead - Testing

Serving Knoxville, MD and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Norman is an upstanding business owner with integrity. He's also friendly, knowledgeable, and a clear communicator. He sent all of his credential ahead of time, arrived 5 minutes early, and explained his process and everything he was doing. When there was a minor misunderstanding, he offered a compromise on price just to make sure we were fully satisfied. A real gentleman. I would 100% recommend Norman to anyone in need to lead testing services!"
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+8

Response time8 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mid Atlantic
Mid Atlantic
4.9(
18
)
Toxic Lead - Testing

Serving Knoxville, MD and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Inspector responded promptly to my service request. Came on time and was very descriptive while addressing our concerns. He even provided some information on seperate home items that were not part of the service we requested. Also, very respectful of our property. (He actually took his shoes off because we had new carpet.) WIll use again. Thank you!"
Crawl Space
Crawl Space
Crawl Space
Crawl Space
Recommended by100%of homeowners
Avatar for Myriad Home Improvement & Handyman Services LLC
Myriad Home Improvement & Handyman Services LLC
4.2(
1,728
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Knoxville, MD and surrounding areas

In business since 2010

Credit card accepted

"They responded immediately and were very punctual. The price paid was fair. Myriad was a good company to work with and I will work with them again. The new shed is perfect and the debris from the old wooden shed was removed."
Concrete Work
Additional Photos
Recommended by84%of homeowners
Avatar for Stanley S. Savoy
Stanley S. Savoy
5.0(
5
)
Toxic Lead - Testing

Serving Knoxville, MD and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Staley was great ! Very professional -- gave a good description of the lead testing process and did his job thoroughly and quickly. I felt his fee was very reasonable in comaparison to other companies/individuals I had spoken to about the service. I would definitely recommend hsi services !"
Response time8 hrs
Recommended by100%of homeowners
Division One Lead Inspector, LLC
5.0(
1
)
Toxic Lead - Testing

Serving Knoxville, MD and surrounding areas

In business since 2019

Free estimates

Division One Lead Inspector, LLC, is the premier professional lead testing company offering residential services to our clients in the Baltimore Metro area. We are known to pay exquisite attention to detail while making your satisfaction our number one priority. Please call today to schedule your appointment with Maryland's true professional at work for you!

Response time1 day
Recommended by100%of homeowners
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Lead Testing and Removal FAQs, answered by experts

When a surface that contains lead dust is disturbed, the dust can float about in the air for roughly an hour before settling again. Since you cannot see the dust, it is important always to wear protective gear when working with any materials that may contain lead paint and to keep children, pets, and others away from the area for as long as possible

Through air sampling devices and surface swabs in key areas of concern.

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

Professional testing for lead paint costs about $300, ranging from about $250 to $700, depending on the square footage, accessibility, and location. However, testing for lead paint with a DIY home-testing kit costs about $25, but doesn’t guarantee accurate results. The U.S. Environmental Protection Agency (EPA) recommends using a lead test kit that complies with the Lead Renovation, Repair, and Painting (RRP) Rule, which has strict criteria for ensuring a more accurate reading.

Common home surfaces to test for lead include:

  • Walls

  • Windows

  • Doors

  • Molding and trim

  • Railings

Lead testing prior to purchasing a property ensures that the new owners are informed about potential hazards, prevents health risks associated with lead poisoning, and facilitates timely remediation.

The Knoxville, MD homeowners’ guide to lead testing and removal services

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