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Best lead testing and removal specialists near Bel Air, MD

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

Adisa Enterprises, LLC
4.8(
65
)
Toxic Lead - Abatement

Serving Bel Air, MD and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Adisa Enterprises was excellent! My project required removing a water-damaged wood floor exposing asbestos tiles underneath. Adisa removed the wood flooring, asbestos tiles, and mastic and disposed of them. They were very diligent, remediating the asbestos consistent with legal requirements. They installed the new sub floor smoothly so the replacement flooring went down easily. Highly recommend"
Response time1 day
Response rate92%
10 neighbors recently requested a quote
Avatar for Green Environmental LLC
Green Environmental LLC
5.0(
9
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Bel Air, MD and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"Rodney is great. Very responsive, reasonably priced, and sends reports very quickly. He does all my lead paint inspections for all my rental properties. I've worked with several lead inspectors and won't use anyone else. Highly recommended."
Recommended by100%of homeowners
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Lead Testing and Removal FAQs, answered by experts

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

Several different measurements may be used to determine the amount of lead in water. The most common unit of measurement is micrograms per liter (µg/L), which is the same as parts per billion. Another measurement is milligrams per liter (mg/L), which is the same as parts per million.

Lead paint test kits are not always accurate. Several factors can play into why a test kit provides an inaccurate result such as user error, sample viability, the age and condition of the paint, or difficulty interpreting the final result. If you are looking for 100% accuracy, hiring a professional lead paint test is the only way to get that piece of mind.

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

You can paint over lead paint, or “encapsulate” it with a special paint that includes an ingredient called an encapsulant. The EPA approves encapsulation as a lead paint removal method as long as the paint remains undisturbed. Standard types of paint without an “encapsulant” from the big box stores or hardware stores do not meet EPA standards for remediation of lead-based paint.

The Bel Air, 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.