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>

Is it safe to drink brown well water?

• <div><p>Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.</p></div>

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Q: How are samples collected during testing?

• <div><p>Through air sampling devices and surface swabs in key areas of concern.</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>

Q: Is it safe to drink brown well water?

• <div><p>Some causes of brown well water&mdash;like excess tannins or dissolved iron&mdash;don&rsquo;t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it&rsquo;s a good idea to use a home water test kit to get a better sense of what&rsquo;s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.</p></div>

Q: How long does it take to get results from lead testing?

• <div><p>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.</p></div>

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Verified Reviews for Lead Testing And Removal pros in Londonderry, VT

*The Angi rating for Lead Testing And Removal companies in Londonderry, VT 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 Londonderry, VT 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 September 09, 2025

Reviewed in September 2025
They showed up and got the job done in timely and professional manner
Cornerstone Excavation LLC
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Reviewed in August 2025
On-time and provided a comprehensive inspection and report. Communicated well throughout the process.
Total Property Inspections
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Reviewed in June 2025
They did a great job of cutting and removing the trees we needed cut. They also did a wonderful job cleaning up the tree debris.
West River Excavating & Tree Removal
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Reviewed in December 2024
Alex is right on top of snow removal and takes care of any other driveway concerns. Very responsive!
Alberti Landscape and Construction
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Reviewed in November 2023
This is the most honest and knowledgeable company. Gary takes all things into account before making his recommendations for remediation. I would use him again and again.
Clawback, Inc.
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Reviewed in May 2023
Highly recommend these professionals. They were thorough, respectful of my property and efficient. Excellent service and price
Super Savings Painting
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Reviewed in November 2022
David assisted (did a lot of work) in cleaning up brush, small stumps and cut down some small trees that were growing in the ditch of a private road. Needed to get it cleaned up for snow removal. Very happy with the work that he did and would recommend to anyone.
Shaw Lawncare
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Reviewed in September 2022
Did a great job on my driveway, they are very professional and timely. Would highly recommend it for lawn care and excavation work!
Murcat PM LLC
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Reviewed in June 2022
Excellent work! Timely and thorough. They were also very knowledgeable and informative.
Ethan Allen Associates
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Reviewed in November 2021
Installation crew was extremely professional and conscientious and CLEAN! job site was meticulous. Product seems excellent. The salesperson was knowledgeable as well and not high pressure
Leaf Home Bath
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Find Lead testing and removal specialists in Londonderry

Serving Londonderry, VT and surrounding areas

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"Jeff did a thorough evaluation including moisture testing to determine if we had any issues and if he could be of service to us. We were provided an extensive amount of education on the subject and the best plan of action moving forward. I'd highly recommend NU-Life as your go to mold resource."

Response time7 hrs

5 neighbors recently requested a quote

Recommended by97%of homeowners

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Lead Testing and Removal questions, answered by experts

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.

Through air sampling devices and surface swabs in key areas of concern.

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

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

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.

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