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Last update on May 19, 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

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.

Mold, VOCs, radon, carbon monoxide, and particulate matter are typically measured.

While not all homes built before 1978 contain lead paint, enough do, so you’ll still want to test to be on the safe side. The federal government banned lead-based paint for homes in 1978, but your state may have banned lead before that time. Around 24% of homes built between 1960 and 1977 contained lead-based paint, while 87% of homes built before 1940 contained lead-based paint.

If the lead paint is in a place that is not easily disturbed and is not flaking or deteriorating, you do not necessarily need to remove it. Lead is toxic when dust particles or flakes from peeling lead paint are ingested. If people are not in the area with the lead paint, it may be safe to leave it in place. You still may want to consider encapsulation with a paint formulated for covering lead-based paint, just for an added layer of protection.

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.

The New Castle, CO 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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