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Last update on May 04, 2026

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Avatar for Square One Radon LLC
Square One Radon LLC
5.0(
1
)
Toxic Lead - AbatementToxic Lead - Testing

Serving New Castle, CO and surrounding areas

In business since 2020

"Square One Radon was professional, knowledgeable, reasonably priced, prompt, and did a beautiful job. The company's owner, Rob is the best. I would recommend his company enthusiastically and without any reservations. I'm a retired consumer-protection lawyer, so I know an outstanding company when I see one."
Additional Photos
Response time12 hrs
Response rate100%
Recommended by100%of homeowners
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Lead Testing and Removal questions, answered by experts

Unfortunately, lead dust does not look different from any other type of dust. You cannot detect it with the naked eye. To determine if you have lead dust in your home, you will need to hire a local company to take a sample from the paint and test it for you in a lab.

You can sell a house with lead paint, but there are several requirements. If you are aware that lead paint exists anywhere in the home, you must disclose that to potential buyers. Required home inspections will often uncover lead paint, especially for older houses where lead paint may still be a problem. If you have taken steps to encapsulate lead, you should provide buyers with full documentation of the project so it won’t cause any problems later on.

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.

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.

Iron sediments from rusty pipes are not likely to cause health problems. While a glass of yellow-hued water is off-putting, it is generally safe to drink yellow water in the short term. But you certainly want to address this problem. In the meantime, switching to bottled water until the yellow water issue is resolved is a good idea. 

The New Castle, CO homeowners’ guide to lead testing and removal services

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