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.

Best lead testing and removal specialists near Sandown, NH

Q: What is considered hazardous waste?

• <div><p>Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove <a href="https://www.angi.com/articles/what-is-hazardous-waste.htm">is considered hazardous waste</a>, contact your local hazardous waste facility.</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>

Q: How much does a lead paint inspection cost?

• <div><p>The average cost of a lead paint inspection is about <b>$600</b>, but it can cost as low as <b>$150</b> or as much as<b> $800</b>, depending on the size of the area, geographic location, and the inspection methods. Some of the most common lead paint inspection methods include:</p><ul><li><p>Visual inspection: $150&ndash;$400</p></li><li><p>Paint sampling: $200&ndash;$600</p></li><li><p>X-ray fluorescence (XRF): $250&ndash;$700</p></li><li><p>Risk assessment: $300&ndash;$800</p></li></ul><p></p></div>

Q: How is lead testing performed in residential properties?

• <div><p>Lead testing in residential properties involves collecting samples from paint, dust, soil, or plumbing and analyzing them in certified laboratories to accurately identify lead levels.</p></div>

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Verified Reviews for Lead Testing And Removal pros in Sandown, NH

*The Angi rating for Lead Testing And Removal companies in Sandown, NH 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 Sandown, NH 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 18, 2026

Reviewed in August 2026
contacted thru face book, Got a quick reply they came out the next day and installed equipment to remove the rodents . fast reply and service thank you Brian!
Kiefer Tactical & Wildlife Services
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Reviewed in April 2026
Dumpster was delivered on time and placed in driveway without leaving marks on my pavement. Picked up as soon as I ask to have it removed. Driver was very friendly and professional. Would recommend to any one needing a dumpster service.
Freedom Disposal Solutions LLC
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Reviewed in February 2026
The service technician Victor arrived on time and politely introduced himself. Prior to commencing work he inspected the work area (installation and clearances etc). He explained the house heating would be off as he cleaned filters etc. After cleaning/adjustment/testing was conducted, he went...
Palmer Gas & Oil
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Reviewed in November 2025
Richard did an excellent job with leaf removal. He went above and beyond and is very professional.
Family first
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Reviewed in April 2025
Marcel performed a flawless installation of a Radon Mitigation system in my home. He thoroughly explained and shared testing results as he proceeded with the installation. He continually checked and rechecked his measurements and cuts making sure everything was level and plumb. I'm a very...
Airtight Radon Solutions LLC
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Reviewed in December 2024
Hired this company to remove debris. Company was reliable and very thorough. Anyone you spoke to was very nice and helpful. I recommend this company for your removal needs or more.
EVERGREEN CLEANING SOLUTIONS LLC
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Reviewed in October 2024
I hired 603 to clear an extensive portion of my property. They took care while working around my horses and removing brush and small trees around the entire paddock perimeter and rock walls. They are professional, polite, efficient, and personal.
603 Family Landscaping, LLC
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Reviewed in July 2024
Prompt reliable service. Work included removing overgrown bushes and trees, pruning, and weeding. Very satisfied!
Green Dragon Landscapes, LLC
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Reviewed in July 2024
They were prompt, professional and they definitely know their trade. They taped and sealed all areas to eliminate dust from spreading through out our home. The professional workers are respectful of the property and all trash was removed . If you use another company you have made a mistake,...
The Floor Sanders Co.
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Reviewed in June 2024
The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only...
Morneault Environmental
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Top-Rated Lead testing and removal specialists in Sandown - Updated Nov 2026

K Kirkwood Consulting, LLC

5.0(

)

Toxic Lead - Testing

Serving Sandown, NH and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"Kate Kirkwood was easily contacted, quick to respond, and provided excellent service within 5 days of contact! Thank you Kate!"

Response time3 hrs

Recommended by100%of homeowners

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Institute for Environmental Education, Inc.

3.0(

)

Toxic Lead - Testing

Serving Sandown, NH and surrounding areas

In business since 1987

Free estimates

"IEE seemed very professional and very helpful, but their price was a little high and they could not complete the job in my required time frame."

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Kingswood Masonry and Roofing

5.0(

)

Toxic Lead - AbatementToxic Lead - Testing

Serving Sandown, NH and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"Kingswood was very professional and quickly responded. They did a great job for a fair price. I will be using them again and would recommend their services."

Recommended by100%of homeowners

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Lead Testing and Removal FAQs, answered by experts

Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove is considered hazardous waste, contact your local hazardous waste facility.

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.

The average cost of a lead paint inspection is about $600, but it can cost as low as $150 or as much as $800, depending on the size of the area, geographic location, and the inspection methods. Some of the most common lead paint inspection methods include:

Visual inspection: $150–$400
Paint sampling: $200–$600
X-ray fluorescence (XRF): $250–$700
Risk assessment: $300–$800

Lead testing in residential properties involves collecting samples from paint, dust, soil, or plumbing and analyzing them in certified laboratories to accurately identify lead levels.

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 Sandown, NH 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

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Confused about who to call to remove lead pipes? We've rounded up a few options for the safest removal by trained professionals.