*The Angi rating for Lead Testing And Removal companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.
*The HomeAdvisor rating for Lead Testing And Removal companies in Alton, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Lead Testing And Removal needs.
Last update on May 04, 2026
Serving Alton, IL and surrounding areas
Approved
In business since 2019
Free estimates
Emergency services offered
"Excellent job prompt job response with excellent removal done safely and timely."
Serving Alton, IL and surrounding areas
In business since 2008
Free estimates
Emergency services offered
"Service was done in a timely and professional manner."
Serving Alton, 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."
Serving Alton, IL and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"They were quick and did a great job! Also very fair in their pricing. Will use them again if ever run into asbestos issues again!"
+17
Serving Alton, IL and surrounding areas
In business since 2000
Free estimates
Credit card accepted
"He was very professional and knowledgeable. The price was great"
Serving Alton, IL and surrounding areas
In business since 1997
Free estimates
Credit card accepted
Lead Abatement\nIB Leads:
Serving Alton, 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."
+8
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