Top-rated lead testing and removal specialists.

Best lead testing and removal specialists near New Castle, CO

Q: Why is lead testing necessary?

• <div><p>Lead exposure poses serious health risks, particularly for children, and can be present in paint, pipes, and soil.</p></div>

Q: How long does lead dust stay in the air?

• <div><p>When a surface that contains lead dust is disturbed, the dust can float about in the air for roughly an hour before settling again. Since you cannot see the dust, it is important always to wear protective gear when working with any materials that may contain lead paint and to keep children, pets, and others away from the area for as long as possible</p></div>

Q: What is considered hazardous waste?

• <div><p>Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove <a href="https://www.angi.com/articles/what-is-hazardous-waste.htm">is considered hazardous waste</a>, contact your local hazardous waste facility.</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: What does air quality testing include?

• <div><p>Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.</p></div>

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Verified Reviews for Lead Testing And Removal pros in New Castle, CO

*The Angi rating for Lead Testing And Removal companies in New Castle, CO 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 New Castle, CO 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 04, 2026

Reviewed in May 2026
Hydronix did several things for us, including venting, piping and ductwork. They were easy to work with and they did a great job. Their estimates were delivered timely and the work was completed on time and within budget. We added onto the scope a couple of times and there was no problem doing...
Hydronix Mechanical, LLC
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Reviewed in September 2024
It was completed quickly and efficiently Everything was cleaned up and done professionally
Ayala's Tree Trimming & Landscaping
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Reviewed in June 2024
Although I hired another contractor, I was impressed with Aaron (Jackalope) for his very professional approach to assessing and estimating my project. His bid was respectable and his attention to timely and informative communication is commendable.
Jackalope Construction
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Reviewed in March 2024
All good. Actively involved in the planning of our project. Provided needed information and answered questions in the planning and production. Started and finished on time. Followed up daily with progress and assured quality work. Explained and showed us daily progress and explailned what they...
McSwain Builders
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Reviewed in January 2024
Very professional and absolutely knew how to do it. Thanks ð
Platinum Smart Homes
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Reviewed in October 2023
David is a hard worker, is very friendly and has great attention to detail. He removed several large trees on our property and cleaned up all of the debris and made sure we were satisfied with the job every step of the way. He showed up on time, worked diligently and took good care of our...
Dave's
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Reviewed in February 2023
They had to replace the eclectical meter and box (they both burned the previous night) and worked so hard all day(outside on a cold/snowy day) so that I could get heat back on in the house. Their knowledge and great attitude made what could have been a really hard situation feel manageable.
Applewood Plumbing, Heating & Electric
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Reviewed in November 2021
Matt and his team were prompt, dependable and pleasant to work with. Our Victorian home had peeling paint and they worked assiduously to scrape, prep and finish the exterior with care. The end result is lovely, and we get compliments all the time. I highly recommend, and will call Greenwalls...
Green Walls Painting
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Reviewed in October 2021
Great work and follow through.
Arbaney Custom Hardwood Flooring, LLC
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Reviewed in October 2021
Isaac was very quick to respond to my inquiry, provided a fair price, was very timely in the removal process and left my property in excellent shape. I highly recommend his company and his services.
Ayala's Tree Trimming & Landscaping
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Top-Rated Lead testing and removal specialists in New Castle - Updated Nov 2026

Square One Radon LLC

5.0(

)

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."

Response time12 hrs

Response rate100%

Recommended by100%of homeowners

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Lead Testing and Removal FAQs, answered by experts

Lead exposure poses serious health risks, particularly for children, and can be present in paint, pipes, and soil.

When a surface that contains lead dust is disturbed, the dust can float about in the air for roughly an hour before settling again. Since you cannot see the dust, it is important always to wear protective gear when working with any materials that may contain lead paint and to keep children, pets, and others away from the area for as long as possible

Hazardous waste is waste that poses a threat to human or environmental health. This generally refers to waste that is flammable, corrosive, toxic, or reactive. To confirm if the waste you need to remove is considered hazardous waste, contact your local hazardous waste facility.

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.

Services test for allergens, mold, VOCs, and carbon monoxide levels to ensure a healthy indoor environment.

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.

See all articles

Angi
•
Sep 4, 2026Sep 4, 2026
How Much Does Lead Paint Removal Cost? [2026 Data]
Discover the average lead paint removal cost, key price factors, and tips to save on safe, professional lead paint abatement for your home.
Angi
•
Oct 26, 2026Oct 26, 2026
How Much Does a Lead Paint Inspection Cost? [2026 Data]
Get expert insights on lead paint inspection costs, including key cost factors and ways to save. Learn what affects your estimate and how to budget effectively.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Lead Testing Professional to Protect Your Home
Learn how to hire a qualified lead testing professional for your home. Find certified inspectors, understand costs, and protect your family from lead hazards.
Kate Fann
•
Jul 8, 2026Jul 8, 2026
Who Can I Hire to Test for Lead Paint?
If you suspect the presence of lead paint in your home, testing is the natural first step. Here is who homeowners can hire to test for lead paint.
Lawrence Bonk
•
Jul 9, 2026Jul 9, 2026
The Homeowner’s Guide to Lead Clearance Testing
Have you recently renovated your home and removed all lead-based paint? Follow this guide on lead clearance testing to ensure it's all eradicated.
Kate Fann
•
Jul 9, 2026Jul 9, 2026
Who Do I Call to Remove Lead Pipes?
Confused about who to call to remove lead pipes? We've rounded up a few options for the safest removal by trained professionals.