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Best lead testing and removal specialists near Collinsville, IL

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

Sherlock's Environmental Services, LLC
5.0(
4
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Collinsville, IL and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"We contacted Sherlock's because my daughter tested high for lead.  We rushed to find a company to help us identify where the contamination was coming from.  I found Sherlock through google and had the best first impression of them than from the other companies I called.

Sally explained the process of lead testing our home clearly.  They performed the lead test less than 2 days from when I called them.  Sally and Chuck came to our home together and tested inside and out for 2 hours.  In the end, we found no source of lead contamination at our home (meaning it must be coming from an outside source).  They provided a thorough report and the price was reasonable.  They are also easy to get a hold of.

Since having them perform the testing, I have heard other positive reviews of this company.  And I will recommend them to anyone who is unfortunate enough to have a poor blood lead score.

I will also never buy a new home without them inspecting it first."
Recommended by100%of homeowners
Avatar for Stanley's Home Improvement
Stanley's Home Improvement
3.3(
12
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Collinsville, IL and surrounding areas

Free estimates

Emergency services offered

"It was apparent they were very skilled. They quickly dropped the huge limbs without a scratch on the house, fence or sheds surrounding the tree. They arrived on time and cleaned the area to my satisfaction before leaving. And they were competetively priced! I can't say enough good things about this company."
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Recommended by77%of homeowners
Lead Testing and Removal FAQs, answered by experts

Lead testing in residential properties involves collecting samples from paint, dust, soil, or plumbing and analyzing them in certified laboratories to accurately identify lead levels.

DIY lead testing kits are available, but they often lack the accuracy and reliability of professional services. Professional testing is recommended for more accurate results, as properly certified testers can provide a thorough analysis, clear recommendations, and the necessary legal documentation if remediation is required.

While not all homes built before 1978 contain lead paint, enough do, so you’ll still want to test to be on the safe side. The federal government banned lead-based paint for homes in 1978, but your state may have banned lead before that time. Around 24% of homes built between 1960 and 1977 contained lead-based paint, while 87% of homes built before 1940 contained lead-based paint.

No. Standard homeowners insurance does not cover any kind of lead remediation, focusing instead on sudden, unpreventable events like fires and theft. Many insurance companies will specifically exclude lead paint removal, since it tends to be an expensive and unavoidable project. The exception is if the lead surface is damaged during a covered event (like a flood) and homeowners insurance pays its replacement.

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 Collinsville, IL 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.