How much does lead paint testing cost?

• <div><p>Professional testing for lead paint costs about <b>$300</b>, ranging from about <b>$250 to $700</b>, depending on the square footage, accessibility, and location. However, testing for lead paint with a <a href="https://www.angi.com/articles/how-to-test-lead-paint.htm">DIY home-testing kit</a> costs about <b>$25</b>, but doesn’t guarantee accurate results. The <a href="https://www.epa.gov/lead/lead-test-kits">U.S. Environmental Protection Agency</a> (EPA) recommends using a lead test kit that complies with the Lead Renovation, Repair, and Painting (RRP) Rule, which has strict criteria for ensuring a more accurate reading.</p><p>Common home surfaces to test for lead include:</p><ul><li><p>Walls</p></li><li><p>Windows</p></li><li><p>Doors</p></li><li><p>Molding and trim</p></li><li><p>Railings</p></li></ul><p></p></div>

Can I paint over lead paint?

• <div><p>You can paint over lead paint, or “encapsulate” it with a special paint that includes an ingredient called an encapsulant. The EPA approves encapsulation as a <a href="https://www.angi.com/articles/what-options-do-i-have-remove-lead-paint.htm">lead paint removal method</a> as long as the paint remains undisturbed. Standard types of paint without an “encapsulant” from the big box stores or hardware stores do not meet EPA standards for remediation of lead-based paint.</p></div>

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Q: How long does testing take?

• <div><p>Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.</p></div>

Q: What is the acceptable amount of lead in drinking water?

• <div><p>According to the EPA, there is no safe level of lead in the blood, and so the maximum contaminant level goal (MCLG) for lead in water is zero. Even at low levels, lead is harmful to human health. It can also remain in the body and build up over time with repeated exposure.</p></div>

Q: Can I paint over lead paint?

• <div><p>You can paint over lead paint, or &ldquo;encapsulate&rdquo; it with a special paint that includes an ingredient called an encapsulant. The EPA approves encapsulation as a <a href="https://www.angi.com/articles/what-options-do-i-have-remove-lead-paint.htm">lead paint removal method</a> as long as the paint remains undisturbed. Standard types of paint without an &ldquo;encapsulant&rdquo; from the big box stores or hardware stores do not meet EPA standards for remediation of lead-based paint.</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 Alton, NH

*The Angi rating for Lead Testing And Removal companies in Alton, 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 Alton, 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 July 08, 2025

Reviewed in July 2025
This crew lead by Nick did an amazing job. Did an asphalt roof and aluminum facia and soffit. On time, on budget, and did every little thing imaginable. This company has a lot of pride in their work. They do what they say. At the end of the project I was amazed that they went around with a...
Forever Metal Roof Company
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Reviewed in October 2024
They removed two rather large trees on my property. Both were tricky. They did an awesome job hauled all the wood away cleaned up their mess and came in 25% cheaper than anybody else and work was excellent. Would definitely hire again.
Professional Tree Service
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Reviewed in June 2024
Deck power washing removed all pitch and mold. Is bright and shiny again! The service was prompt and excellent. I would highly recommend to anyone.
Stein's Cleaners
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Reviewed in March 2024
Very satisfied with the tree removal. Professional and knowledgeable about tree removal. Will be using again. Highly recommend.
Limb & Log, LLC
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Reviewed in March 2024
Another prompt and clean job. Nick came out shortly after I called him. Gave me an accurate quote and scheduled the work for the following week. The two trees being removed were promptly taken care of, and the crew left no trace they were there. I have used NPC 3 in the past and their quality...
NPC 3 Services
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Reviewed in January 2024
We used Michaud's Junk Removal to clear out old debris, tree branches, broken equipment and materials from our yard. Not only did they remove the junk, but they also cleaned up the yard afterwards leaving it looking clean and tidy! This made us super happy - making the entire experience...
Michaud's Junk Removal
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Reviewed in February 2023
John was great, came to inspect our home in Rochester and was professional and had every piece of equipment you could need to give us a detailed look into our house. Even when the seller made a mistake on the sewer and water system types John helped us test both and went above and beyond. Cannot...
True North Home Inspections, LLC
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Reviewed in July 2022
I was very impressed with how quickly I was able to book the project. Pat came by himself and in less than an hour and a half, removed all the old decking from the yard. I would contact DMPS, LLC again if needed and would highly recommend them to anyone. Very happy with their work.
DMPS, LLC
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Reviewed in May 2022
Work has just begun; so far excellent and some good advice about future tree removal.
Affordable Tree Services, LLC
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Reviewed in April 2022
Crew did an excellent job of removing leaves and other yard waste. Left yard clean and clear of all debris. Walked over property to insure satisfaction.
Four Tree Landscaping
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Find Lead testing and removal specialists in Alton

K Kirkwood Consulting, LLC

5.0(

)

Toxic Lead - Testing

Serving Alton, 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 Alton, 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."

Toxic Lead - AbatementToxic Lead - Testing

Serving Alton, NH and surrounding areas

In business since 1986

Free estimates

"It was a very technical job. They did a fantastic job. They were prompt and got the job done under budget. It was a completely pleasurable experience for me and I highly recommend them to anyone!"

Recommended by50%of homeowners

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Lead Testing and Removal questions, answered by experts

Professional testing for lead paint costs about $300, ranging from about $250 to $700, depending on the square footage, accessibility, and location. However, testing for lead paint with a DIY home-testing kit costs about $25, but doesn’t guarantee accurate results. The U.S. Environmental Protection Agency (EPA) recommends using a lead test kit that complies with the Lead Renovation, Repair, and Painting (RRP) Rule, which has strict criteria for ensuring a more accurate reading.

Common home surfaces to test for lead include:

Walls
Windows
Doors
Molding and trim
Railings

Sampling typically takes 1-3 hours, and depending on the provider, lab results are available within 2-7 days.

According to the EPA, there is no safe level of lead in the blood, and so the maximum contaminant level goal (MCLG) for lead in water is zero. Even at low levels, lead is harmful to human health. It can also remain in the body and build up over time with repeated exposure.

You can paint over lead paint, or “encapsulate” it with a special paint that includes an ingredient called an encapsulant. The EPA approves encapsulation as a lead paint removal method as long as the paint remains undisturbed. Standard types of paint without an “encapsulant” from the big box stores or hardware stores do not meet EPA standards for remediation of lead-based paint.

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.

The Alton, 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.

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