How is lead measured in water?

• <div><p>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.</p></div>

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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: How do I prepare for lead testing?

• <div><p>Avoid disturbing suspected lead-containing materials and follow professional guidance on sample collection.</p></div>

Q: Do I have to remove lead-based paint?

• <div><p>If the lead paint is in a place that is not easily disturbed and is not flaking or deteriorating, you do not necessarily need to remove it. Lead is toxic when dust particles or flakes from peeling lead paint are ingested. If people are not in the area with the lead paint, it may be safe to leave it in place. You still may want to consider encapsulation with a paint formulated for covering lead-based paint, just for an added layer of protection.</p></div>

Q: What factors affect testing costs?

• <div><p>Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.</p></div>

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

*The Angi rating for Lead Testing And Removal companies in Iola, 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 Iola, 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 November 26, 2025

Reviewed in November 2025
from testing to permits to installation of the new septic system Woosley handled it all! Also Tim Dan and Sam were great - knowledgeable individuals along with their support staff which made the task worry free. A big thank you to you all.
Woolsey Plumbing & Heating Co
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Reviewed in November 2025
Very knowledgeable and thorough. Happy with the service and will use again.
Superior Chimney Services Corporation
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Reviewed in June 2025
He was polite, friendly and did a wonderful job removing all my brush even cut two ash trees that I had forgot to ask about. I would hire in in a minute if I need more work done
ADK Stump and Tree Removal
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Reviewed in May 2025
Very professional, personable and thorough. Showed up promptly and did the job exactly as he told me what he was going to do. Very happy with the results.
American Door Systems & Controls
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Reviewed in April 2025
They came by and explained what was needed and were willing to fix it. Very professional. And easy to talk to.
Brandon and Scott's Services, LLC
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Reviewed in February 2025
Really well. The trees needed to be removed because they were too close to the house. Some were already dead. The trees were carefully removed without incident. Communication was good. They made sure not cut anything they weren’t supposed In my opinion they charged a fair price for this service.
Orr Outdoor Services LLC
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Reviewed in July 2024
The contractor was prompt, and they completed the job within the time frame they promised. The guys cleaned up after and bathroom looks great!
Mad City Windows in Green Bay
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Reviewed in May 2024
VERY prompt and responsive and willing to get there and get the job done! Fun to work with â - considering the circumstances!
EV Large Pest Control, LLC
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Reviewed in January 2023
J&H did a great job with snow removal! It was a 'complicated' storm with ice, ground snow removal, and re-drifting. Their work gave me enough to get out safely, and not lose a planned trip. Hard workers, and very accommodating!
J & H Lawn Care and Landscaping
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Reviewed in April 2022
Al and Jeff did a great job. They were very thorough and conscientious. The whole experience was fantastic...from the free written estimate to the day of the power wash. I highly recommend them.
Renew Pressure Washing, LLC
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Find Lead testing and removal specialists in Iola

JW Rothrock Inc

New to Angi

Serving Iola, 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.

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.

Avoid disturbing suspected lead-containing materials and follow professional guidance on sample collection.

If the lead paint is in a place that is not easily disturbed and is not flaking or deteriorating, you do not necessarily need to remove it. Lead is toxic when dust particles or flakes from peeling lead paint are ingested. If people are not in the area with the lead paint, it may be safe to leave it in place. You still may want to consider encapsulation with a paint formulated for covering lead-based paint, just for an added layer of protection.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

The Iola, 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.

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