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>

Top-rated lead testing and removal specialists.

Get matched with top lead testing and removal specialists in Princeton, WI

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: Why is hiring a professional for mold and toxic material testing important?

• <div><p>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.</p></div>

Q: How do you test for lead in your water?

• <div><p><a href="https://www.angi.com/articles/how-to-test-for-lead-in-water-for.htm">How you test for lead in your water</a> depends on the source of your home's water supply. If you have municipal water, your local water system may offer to test the water for free or may connect you to a lab that will perform the testing.</p><p>If you have a private well that provides drinking water, you are responsible for testing it for lead. Look for a lab that is accredited by your state's Department of Environmental Protection to perform the test.</p></div>

Q: Why is lead testing important before purchasing a property?

• <div><p>Lead testing prior to purchasing a property ensures that the new owners are informed about potential hazards, prevents health risks associated with lead poisoning, and facilitates timely remediation.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your lead testing and removal project in Princeton, WI?

Select your specific project to find the pro for you.

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

*The Angi rating for Lead Testing And Removal companies in Princeton, 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 Princeton, 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 March 20, 2026

Reviewed in March 2026
I had a new door and opener plus a new opener on an existing door with some bracing to the existing door. All of the work was done professionally, and I couldn't be happier with the results. I would highly recommend them.
Modern Overhead Door
Request a quote
Reviewed in February 2026
They were extremely professional and showed up on the days they said they would. Used them 2 different times to forestry mulch my land and it looks awesome!!!!!!!
Central Wisconsin Excavating
Request a quote
Reviewed in August 2025
Joe and his guys showed up promptly and got right into it. They removed and replaced old linoleum and subfloor that had gotten damaged by years of a bad seal under the toilet. Linoleum was replaced with tile and made a huge improvement! These guys are polite and very knowledgeable. They will get...
Big Dreams Construction Services LLC
Request a quote
Reviewed in September 2024
He delivered what he promised in a timely manner!! I would recommend him to anyone who needs to have tree stump removal work done. Excellent!!!!!!!!!!!!!!!!!!!
RJT Exteriors Stump Grinding
Request a quote
Reviewed in May 2023
Excellent tree and stump removal including cleanup. I'm very happy. Marguerite K., Green Lake
Just a Memory Removal Services, LLC
Request a quote
Reviewed in March 2023
Really appreciated the team of painters that did a great job and were respectful and pleasant to work with. Work was completed on schedule and at the agreed upon price and project details. Would hire them again.
Dann Dolce Painting Co.
Request a quote
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
Request a quote
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
Request a quote
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
Request a quote
Reviewed in July 2021
The contractor was prompt and professional.
Specialty Electric & Data, LLC
Request a quote

Find Lead testing and removal specialists in Princeton

JW Rothrock Inc

New to Angi

Toxic Lead - Testing

Serving Princeton, 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.

Request Quote

Lead Testing and Removal questions, answered by experts

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

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.

How you test for lead in your water depends on the source of your home's water supply. If you have municipal water, your local water system may offer to test the water for free or may connect you to a lab that will perform the testing.

If you have a private well that provides drinking water, you are responsible for testing it for lead. Look for a lab that is accredited by your state's Department of Environmental Protection to perform the test.

Lead testing prior to purchasing a property ensures that the new owners are informed about potential hazards, prevents health risks associated with lead poisoning, and facilitates timely remediation.

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.

The Princeton, 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
•
Jul 8, 2026Jul 8, 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.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Lead Testing Professional to Protect Your Home
Learn how to hire a qualified lead testing professional for your home. Find certified inspectors, understand costs, and protect your family from lead hazards.
Kate Fann
•
Jul 8, 2026Jul 8, 2026
Who Can I Hire to Test for Lead Paint?
If you suspect the presence of lead paint in your home, testing is the natural first step. Here is who homeowners can hire to test for lead paint.
Lawrence Bonk
•
Jul 9, 2026Jul 9, 2026
The Homeowner’s Guide to Lead Clearance Testing
Have you recently renovated your home and removed all lead-based paint? Follow this guide on lead clearance testing to ensure it's all eradicated.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
Who Do I Call to Remove Lead Pipes?
Confused about who to call to remove lead pipes? We've rounded up a few options for the safest removal by trained professionals.