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

Avatar for Proper Environmental
Proper Environmental
5.0(
6
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Saint Peters, MO and surrounding areas

Free estimates

Credit card accepted

"It went great! They set up a system in my parent's house and they mitigated the radon down to a save level. They did a test before and after, and I was satisfied with the results. Proper Environmental did a thorough job and would recommend this company to anyone!"
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+3

Recommended by100%of homeowners
Avatar for Stanley's Home Improvement
Stanley's Home Improvement
3.3(
12
)
Toxic Lead - AbatementToxic Lead - Testing

Serving Saint Peters, MO and surrounding areas

Free estimates

Emergency services offered

"They did a very amazing job with the amount of trees i was needing done, they was very respectful and a very affordable price, my wife also hired then again when they mentioned landscaping and it was outstanding. I will call them again for the trees and landscaping needs next year!"
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+8

Recommended by77%of homeowners
Lead Testing and Removal FAQs, answered by experts

You do not have to remove lead paint if the surface is not chipping or peeling or if there are no pregnant people or children under the age of six who live in or regularly visit your home. Lead paint is a particular risk for young children whose brains and bodies are not fully developed. Experts strongly recommend that you call a pro to remove lead paint if it’s peeling or flaking, no matter who lives in the home. You can experience lead poisoning by breathing in or ingesting just a small amount of it.

Iron sediments from rusty pipes are not likely to cause health problems. While a glass of yellow-hued water is off-putting, it is generally safe to drink yellow water in the short term. But you certainly want to address this problem. In the meantime, switching to bottled water until the yellow water issue is resolved is a good idea. 

No, you can’t place hazardous waste in a dumpster unless you specifically ordered a dumpster for hazardous waste removal. If the dumpster company finds hazardous waste that it didn’t approve for dumping, the company will return the waste to you, and you’ll likely face a fine for illegal dumping.

Results from professional lead testing are typically available within a few days to a week (2-7 days), depending on factors like laboratory processing times and the volume of samples being analyzed. Expedited services may also be available for urgent situations.

Hiring a professional for mold and toxic material testing ensures precise identification of harmful substances within a home. Professionals utilize specialized equipment and techniques, providing accurate results that inform proper removal strategies, safeguarding occupant health.

The Saint Peters, MO 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.