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 Mattawa, WA

Q: Are at-home lead tests accurate?

• <div><p>At-home lead tests can provide accurate results if used correctly, and if the kits are reputable and certified. They vary in sensitivity and methodology, influencing their accuracy. Follow instructions meticulously, ensuring proper sample collection and test execution. While they can detect elevated lead levels, for precise confirmation or if results are concerning, consider professional testing or lab analysis for comprehensive accuracy and guidance on addressing any issues.</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: How are samples collected during testing?

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

Q: What costs should be expected for professional lead testing services?

• <div><p>Professional lead testing services typically cost between $200 and $500, with the price varying based on the extent of testing and the specific areas tested within the property.</p></div>

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Verified Reviews for Lead Testing And Removal pros in Mattawa, WA

*The Angi rating for Lead Testing And Removal companies in Mattawa, WA 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 Mattawa, WA 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 25, 2026

Reviewed in July 2026
Bailey General Contracting built our home (this wasn't an option on the feedback form) and we are so pleased! Matthew and his team earned our trust, provided consistent and transparent communication, and in the end delivered on quality. I would highly recommend Bailey General Contracting...
BAILEY GENERAL CONTRACTING LLC
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Reviewed in June 2025
Joe and his crew did a wonderful job. I was happy with their customer service. They got the job done for us and now we’re enjoying it not only the pool but all the landscaping around the pool and concrete.
Norse Development
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Reviewed in October 2024
Jesse F Damien d and estavan F day one Day 2 Vince C , Damien D , Levi E They were the best, professional , hard working And cleaned up beautifully So impressed with their work and quality of windows
Renewal by Andersen of Washington
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Reviewed in April 2024
Brian was amazing. Always cheerful and responsive to questions and concerns. Even made improvements to our kitchen remodel that was done by a different contractor. Gave us his full attention.
Monument Construction Company LLC
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Reviewed in February 2023
LUIS was great to do my roof repair work. Price was great and work was completed in great time and to the penny of the estimate. I don't feel that I could have found a better company to work for me! THAX, LUIS & ERICA, ROBERT POOL
Pacific General Construction, LLC
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Reviewed in December 2021
He is great, reliable and has great work ethic.
Luis Medrano
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Reviewed in June 2021
Hector, Chris, and Alex handled the job from start to finish with great customer service and professionalism. We are very happy with the outcome of this project. They care about every detail and making sure the customer is happy is their top priority! We have them all lined up for more jobs down...
ELC Construction
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Reviewed in May 2021
The inspection went well. I asked several questions throughout the inspection process and Matthew was a fantastic teacher. Good attitude and a pleasure to spend time with. You can’t help but feel Matthew cares about his business and the people he serves.
Reel Home Inspections
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Reviewed in May 2021
The service went very well. I use the service for 3 years now. They did a lot of repairs for us. He was responsible and able to do a lot of things well.
Lifespan Systems
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Reviewed in October 2019
Steve and Ricky were great guys. They were courteous and professional, and not only did an outstanding job installing my water heater but they fielded all of my questions and even took the time to discuss the plumbing profession with my teenage son who showed interest in the field. I would...
Shephard Plumbing, LLC
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Top-Rated Lead testing and removal specialists in Mattawa - Updated Nov 2026

Environmental Technology Consultants

4.9(

)

Toxic Lead - Testing

Serving Mattawa, WA and surrounding areas

In business since 1997

Free estimates

"James offered some suggestions regarding our home. I am doing as he suggested to see if the recommendations eliminates the air quality and concern there may be mold. He offered inside & outside advise for venting and reroofing."

Recommended by100%of homeowners

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JBC Group Solutions Inc

4.0(

)

Toxic Lead - AbatementToxic Lead - Testing

Serving Mattawa, WA and surrounding areas

In business since 2007

Emergency services offered

"They did a real good job. They were real professional. We can now open the garage door from the inside of the house and now it is so smooth that we have to check to see if we hit the button to open it or close it. Before we used to know when it was opening or closing because it used to make a noise. It helps when you move to a city where you are new. "

Recommended by75%of homeowners

Toxic Lead - Abatement

Serving Mattawa, WA and surrounding areas

In business since 2016

Free estimates

"Mark and his crew did an excellent job. Got the work done on the first job faster than we expected. We gave him a second job since he had the time."

+37

Recommended by100%of homeowners

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Lead Testing and Removal FAQs, 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.

At-home lead tests can provide accurate results if used correctly, and if the kits are reputable and certified. They vary in sensitivity and methodology, influencing their accuracy. Follow instructions meticulously, ensuring proper sample collection and test execution. While they can detect elevated lead levels, for precise confirmation or if results are concerning, consider professional testing or lab analysis for comprehensive accuracy and guidance on addressing any issues.

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

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

Professional lead testing services typically cost between $200 and $500, with the price varying based on the extent of testing and the specific areas tested within the property.

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