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Q: How do I know if my water main contains lead?

• <div><p>Determining if your water main contains lead involves a few steps. First, check the age of your property, as homes built before the 1980s might have lead pipes. Contact your water utility company for information on your service line material. Then, you can hire a professional plumber to conduct an inspection or use a lead testing kit to analyze water from the main line.</p></div>

Q: Are at-home lead tests accurate?

• <div><p>At-home lead tests can provide accurate results if used correctly, and if the kits are reputable and certified. They vary in sensitivity and methodology, influencing their accuracy. Follow instructions meticulously, ensuring proper sample collection and test execution. While they can detect elevated lead levels, for precise confirmation or if results are concerning, consider professional testing or lab analysis for comprehensive accuracy and guidance on addressing any issues.</p></div>

Q: What pollutants are commonly tested for?

• <div><p>Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.</p></div>

Q: Why is lead paint toxic?

• <div><p>Lead toxicity comes from inhaling lead or consuming it. Before the 1980s, when the government banned lead from consumer use, it could be found in paint, plumbing, pipes, ceramics, and even gasoline. Lead paint is toxic for the same reason lead itself is toxic, which is why lead poisoning from paint presents the same as lead poisoning from water or food sources, with a slight increase in respiratory symptoms vs. digestive symptoms. Lead paint is most dangerous when it&rsquo;s old and peeling, cracking, or otherwise disturbed. This increases the concentration in the air and, therefore, in breathable air. </p></div>

Q: How do professionals test for other toxic materials in a home?

• <div><p>Professionals use specialized equipment and techniques to detect asbestos, radon, and VOCs.</p></div>

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Verified Reviews for Lead Testing And Removal pros in Berlin, WI

*The Angi rating for Lead Testing And Removal companies in Berlin, WI 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 Berlin, WI 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 August 15, 2025

Reviewed in August 2025
Nathan knew we needed the floor finished prior to occupying a recently purchased home. He worked us into his schedule and was easy to work with. His 20 years of experience was evident in our first conversation about the project. (He pointed out that some of the floor was hardwood, some was...
Maple Leaf Flooring
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Reviewed in April 2023
Happy Homes Remodeling did an excellent job, remodeling my home. I had other companies come for estimates, but nothing compared. Happy Homes made the whole process easy. From the first time I met Craig, I knew his company was the one that was going to do the remodeling. He was super...
HAPPY HOME REMODELING, LLC
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Reviewed in January 2023
He came out and gave me an estimate and completed work on a days notice. I live out of State and it was very crucial that I get trees cut. They were all over grown and on the roof of storage. He cut everything and removed/ carried away all debris. Very respectful and professional. On time and...
Brian's Tree Service
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Reviewed in December 2022
Very well done! I hired tru clean to clean a whole house that I vacated and it was done to perfection! Owner was very prompt and courteous!
Tru clean
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Reviewed in November 2022
Came out to give us an estimate and spent about an hour and describe all the things that we should do. They are probably 4 or 5 yrs capable companies doing this job. Darrell Mercer told us Identify all the cable wires that we need to remove. He is very knowledgeable he helps us answer a bunch of...
Mercer Tree Service
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Reviewed in September 2022
Did an outstanding job, took special care to cleanup all branches and area of debris. Would use them again in a heartbeat to remove any other trees I would need to have taken down.
Ultimate Outdoor Bros
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Reviewed in August 2022
David was very thorough and professional He went above and beyond and is very knowledgeable.. He answered every question and took his time to help us to understand what he was doing and why. We would hire him again should the need arise.
Best Informed Home Inspections, LLC
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Reviewed in November 2021
Ross Exteriors did an awesome job with our tree removal. Very professional, cleaned up after the job, and great communication along the way. We would gladly use again if/when needed and highly recommend them.
Ross
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Reviewed in July 2021
The contractor was prompt and professional.
Specialty Electric & Data, LLC
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Reviewed in April 2021
Altough I wasn't at home when the tree was taken down,they did an excellent job removing and cleaning up the debris. Great job by all.
Stang Tree Service, LLC
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Find Lead testing and removal specialists in Berlin

JW Rothrock Inc

New to Angi

Serving Berlin, WI and surrounding areas

In business since 1994

For lead testing and other specialty services JW Rothrock Inc. is Wisconsin's premier in lead testing as well as abatement. For cost effective and professional service JW Rothrock is by far above and beyond the rest.

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Lead Testing and Removal questions, answered by experts

Determining if your water main contains lead involves a few steps. First, check the age of your property, as homes built before the 1980s might have lead pipes. Contact your water utility company for information on your service line material. Then, you can hire a professional plumber to conduct an inspection or use a lead testing kit to analyze water from the main line.

At-home lead tests can provide accurate results if used correctly, and if the kits are reputable and certified. They vary in sensitivity and methodology, influencing their accuracy. Follow instructions meticulously, ensuring proper sample collection and test execution. While they can detect elevated lead levels, for precise confirmation or if results are concerning, consider professional testing or lab analysis for comprehensive accuracy and guidance on addressing any issues.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

Lead toxicity comes from inhaling lead or consuming it. Before the 1980s, when the government banned lead from consumer use, it could be found in paint, plumbing, pipes, ceramics, and even gasoline. Lead paint is toxic for the same reason lead itself is toxic, which is why lead poisoning from paint presents the same as lead poisoning from water or food sources, with a slight increase in respiratory symptoms vs. digestive symptoms. Lead paint is most dangerous when it’s old and peeling, cracking, or otherwise disturbed. This increases the concentration in the air and, therefore, in breathable air.

Professionals use specialized equipment and techniques to detect asbestos, radon, and VOCs.

The Berlin, WI 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.

See all articles

Angi
•
May 3, 2026May 3, 2026
How Much Does Lead Paint Removal Cost? [2026 Data]
Discover the average lead paint removal cost, key price factors, and tips to save on safe, professional lead paint abatement for your home.
Angi
•
May 3, 2026May 3, 2026
How Much Does a Lead Paint Inspection Cost? [2026 Data]
Get expert insights on lead paint inspection costs, including key cost factors and ways to save. Learn what affects your estimate and how to budget effectively.
Jacqueline DeMarco
•
Apr 5, 2026Apr 5, 2026
Who Can I Call to Test My Water for Lead?
Lead in any area of your home can damage your health. If you’re wondering, who can I call to test my water for lead, keep reading for helpful tips.
Laura Hennigan
•
May 22, 2026May 22, 2026
Lead Paint Laws Hold Contractors to Stiff Safety Standards
Contractors play an essential role in lead paint safety, so homeowners should take the time to research and hire a pro with the proper certification. We outline how.
Amy Freeman
•
May 3, 2026May 3, 2026
How to Clean Lead Dust in Your Home
Lead dust can be dangerous for your health and your children's health. Here's how to clean lead dust in your home to keep everyone safe.
Allie Ogletree
•
May 2, 2026May 2, 2026
How to Test for Lead Paint Using an At-Home Test Kit
Testing for lead in your home’s paint starts with a test kit, utility knife, and sample. Here’s what you need to know about how to test for lead paint.