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Q: What factors affect testing costs?

• <div><p>Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.</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: 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: What are the 4 categories of hazardous waste?

• <div><p>According to the Environmental Protection Agency (EPA), hazardous waste is generally classified into four main categories:</p><p>1. <b>Characteristic Wastes</b>: These exhibit at least one of four hazardous traits: ignitability (flammable, like gasoline), corrosivity (can rust or decompose materials, like car batteries), reactivity (unstable and can explode, like aerosol cans), or toxicity (harmful when ingested, like lead-based paint).</p><p>2. <b>Listed Wastes</b>: These are specific wastes from manufacturing and industrial processes that the EPA has officially designated as hazardous. They include byproducts from processes that use solvents, pesticides, and other chemicals.</p><p>3. <b>Universal Wastes</b>: These are commonly generated hazardous items that are subject to streamlined regulations. Examples include batteries, pesticides, mercury-containing equipment (e.g., bulbs), and some lamps.</p><p>4. <b>Mixed Wastes</b>: This category includes waste that contains both hazardous and radioactive components, making it subject to regulation by both the EPA and the Nuclear Regulatory Commission.</p></div>

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>

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Verified Reviews for Lead Testing And Removal pros in Columbia, VA

*The Angi rating for Lead Testing And Removal companies in Columbia, VA 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 Columbia, VA 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 May 26, 2026

Reviewed in May 2026
We were so impressed with John and his crew—what an efficient operation! John came out and gave the estimate one day, and he and his crew were out the next day to do the job. They removed six trees including a huge oak with bad rot, and they cleared all the debris from the yard. We would highly...
J. W. Backe Tree Service & Home Improvements, LLC
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Reviewed in June 2025
AJ of Virginia tree and his crew did an excellent job They removed a row of bushes about 50 feet long that was beside a wooden privacy fence and ground out the stumps, and left cleared ground. Also, cut down 5 medium and 3 large trees. Cleared out about 20 to 30 feet of vines, undergrowth,...
Virginia Tree and Landscapes LLC
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Reviewed in June 2025
If you need quick and professional tree cutting and removal service, these guys are the best choice around. We had storm damage that required immediate attention. The team was there right away to safely remove the trees and ensure our property did not incur any more damage. They are true...
Dyer's Tree Service
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Reviewed in January 2024
We had just purchased our house. They removed an above ground pool for me. They were prompt and efficient. They were very friendly and helpful and removed all of the debris. They even removed the kiddie sand box that was in the yard.
Griffith Excavating
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Reviewed in August 2023
This was David's second tree removal for us. The first was pre-COVID when we needed some trees cleared for a new shed and some were dying trees. They gave us a decent estimate, came on time, did what they said they'd do, performed stump removal, and cleaned up after. This week, we urgently...
Olinger's Tree Service
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Reviewed in June 2023
Kenny and his team went above and beyond and provided quick and professional removal of various yard and household items. I highly recommend K-haul llc for all of your yard cleanup, trash removal, and other services offered!!
K-Haul LLC
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Reviewed in July 2022
Quality work, careful removal of trees not to disturb other flower, bushes etc, cleaned up when job finished
Lewis Tree Service
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Reviewed in May 2022
They were very pleasant to work with and knowledgeable with removing the raccoon problem.
Shelton's Wildlife Removal
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Reviewed in March 2022
David and his crew did an excellent job removing multiple large and small trees, cleaning up branches and debris from a storm in Jan. They even cleared some that weren't discussed initially for the initial price and cleared up all debris from their work. They were prompt, efficient and very...
David Fincham's Tree Service
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Reviewed in December 2021
Leaf removal. Did a very thorough job. Very happy with service.
Morris Lawn Care & Services
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Find Lead testing and removal specialists in Columbia

CSI Home and Commercial Services

4.6(

)

Serving Columbia, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

"CSI was flexible and was able to schedule a home inspector the day after I got a bid accepted on a house. The inspector, Patrick, showed up on time and the inspection took about 4 hours. Patrick was responsive to any questions I had by email or live during the inspection. My one recommendation is that I requested a pest, mold, radon, and home inspection. It would be a better heads up if they explained that they sometimes outsource the radon inspection depending on availability of radon inspectors. Also, they can explain a bit more for new home buyers what is involved with a mold inspection. Patrick ended up just eyeing whether he spotted any mold. Because he did not see any mold, we did not have to pay extra for mold samples."

Recommended by97%of homeowners

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Lead Testing and Removal questions, answered by experts

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

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.

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.

According to the Environmental Protection Agency (EPA), hazardous waste is generally classified into four main categories:

1. Characteristic Wastes: These exhibit at least one of four hazardous traits: ignitability (flammable, like gasoline), corrosivity (can rust or decompose materials, like car batteries), reactivity (unstable and can explode, like aerosol cans), or toxicity (harmful when ingested, like lead-based paint).

2. Listed Wastes: These are specific wastes from manufacturing and industrial processes that the EPA has officially designated as hazardous. They include byproducts from processes that use solvents, pesticides, and other chemicals.

3. Universal Wastes: These are commonly generated hazardous items that are subject to streamlined regulations. Examples include batteries, pesticides, mercury-containing equipment (e.g., bulbs), and some lamps.

4. Mixed Wastes: This category includes waste that contains both hazardous and radioactive components, making it subject to regulation by both the EPA and the Nuclear Regulatory Commission.

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.

The Columbia, VA 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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