Lead Paint Chip Testing

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When it comes to lead-based paint in Denver, even a small chip can be dangerous. That’s why it’s important to take a lead-based paint chip sample if you think your home might have the toxic paint.

Schedule Your Lead Testing in Denver Today!

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Our Clients

Natausha Guajardo
Natausha Guajardo
2025-07-08
Vanessa is very responsive and has impeccable customer service. 10/10!
Isam Khalafalla
Isam Khalafalla
2025-07-08
Very knowledgeable and professional company. I recommend them for environmental testing
Lourens Erasmus
Lourens Erasmus
2025-07-04
Had a great experience working with Vanessa! Awesome communication throughout and we were able to get an inspection scheduled within 24 hours of calling. Would definitely recommend!
Justin Petersen
Justin Petersen
2025-07-03
ICREDIBLE PEOPLE!!! VANESSA AND HER TEAM ARE AMAZING AND MORE THAN WILLING TO HELP OUT
Cuong Nguyen
Cuong Nguyen
2025-07-02
Vanessa is a great helper I’ve gotten compared to many needs in my life so far. Her encourage and comfort voice really helps me to calm down. We need more representatives like Vanessa in this high pressures and headache life. Thank you Vanessa ❤️
Abel Reyes
Abel Reyes
2025-06-30
Called about a last minute mold test with same day results. They were able to squeeze me in and get the job done! I’ll definitely be using them in the e future. Very fast, efficient and professional. Thank you!
Jeffery Carico
Jeffery Carico
2025-06-26
My name is Jeff I called today and spoke with Vanessa. I was in a hurry to get asbestos testing as soon as possible. She was more than accommodating. She made several calls to help me coordinate to have testing done. She went above and beyond. Not only did she get it scheduled she got it scheduled for the same day. She is an amazing asset to your company. Make sure you hang onto her.. I would highly recommend this company to everyone. They have true Customer Service, which is hard to find these days. Thanks again, Vanessa for all your help. You get ⭐️ ⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️⭐️
Sean G
Sean G
2025-06-20
Gave me some very honest and helpful advice.
Drake Zimmerman
Drake Zimmerman
2025-05-28
Called on Memorial Day to schedule some inspections, and they immediately had me scheduled for next day. Outstanding customer service, and their inspector Gaylon was great. Thanks Vanessa and everyone at Enviocore!
Katherine Kerns Himstedt
Katherine Kerns Himstedt
2025-04-01
I spoke with Vanessa - they were honest, transparent with me which I really appreciate. I had some questions about lead testing and they were straight shooters with me. Definitely recommend them and will use their business in the future.

What Is Lead Chip Sampling?

Lead chip sampling involves physically removing small paint samples from surfaces to determine if lead-based paint (LBP) is present. The samples are then sent to a certified lab for analysis, following strict EPA and CDPHE protocols.

This method is ideal when:

  • XRF testing isn’t available or permitted
  • You need lab-confirmed proof for compliance, permits, or litigation
  • A HUD, CDPHE, or federal agency requires documented results
  • XRF results are borderline, inconclusive, or disputed
  • You’re working on a historical renovation or Section 8 housing

When Is Paint Chip Testing Required?  

You may need lead chip sampling if:

  • You need formal documentation for legal, insurance, or inspection purposes 
  • You’re renovating or demolishing a pre-1978 building
  • Your project is federally funded or requires HUD/CDPHE compliance
  • XRF is not feasible due to texture, substrate, or regulations
  • You’re responding to a lead exposure incident or elevated blood lead level (EBLL)

Where Do We Collect Samples?

We collect chip samples from areas with visible paint or surfaces likely to be disturbed, including:

  • Window trim, baseboards, and doors
  • Walls and ceilings
  • Exterior siding, railings, and porch areas
  • Cabinets, stair parts, and built-ins
  • Any painted surface with deterioration, peeling, or chipping

All samples are collected under EPA Method 1028 and HUD Guidelines to ensure proper legal and compliance documentation.

Why Paint Chip Sampling?

While more invasive than XRF, chip sampling is:

  • Lab-confirmed and highly reliable
  • Accepted in court cases, permitting, and HUD documentation
  • Ideal for resolving disputes or verifying borderline XRF readings

Required in some compliance audits and enforcement action

Lead Exposure Risks

When disturbed, lead paint can release dust that’s:

  • Toxic to children, causing developmental delays and behavior problems
  • Harmful to pregnant women, increasing risks to unborn babies
  • Dangerous to adults, potentially affecting the nervous system and heart

Testing ensures paint is handled safely before it becomes a health hazard.

How EnvioCore Helps

We perform certified lead chip sampling inspections across Colorado for:

  • Homeowners and buyers
  • Renovation contractors
  • Property managers and Section 8 housing
  • Government agencies and environmental consultants

You get:

  • Detailed, defensible reports ready for compliance or legal use 
  • EPA and CDPHE-certified inspectors
  • Accurate sampling and full chain-of-custody management
  • Fast lab turnaround, typically 3–5 business days

How It Works

  1. We identify the surfaces you plan to disturb
  2. Our inspector collects paint chips (at least 4 square inches each)
  3. Samples are labeled, sealed, and documented
  4. Samples are sent to a certified lab for analysis via AAS or ICP-MS
  5. You get results in 3–5 days (rush available)

Before Your Appointment  

To help us move efficiently:

  • Do not paint over or scrape surfaces beforehand
  • Provide access to all painted areas involved
  • Alert any tenants or occupants in advance

Keep the area clear for safe sample collection.

Your Final Report Will Include:  

  • Documentation suitable for contractors, permits, or legal filings 
  • Lab-verified lead content for each surface
  • mg/cm² or ppm results (EPA/HUD format)
  • Description of each tested area and surface type
  • Clear compliance status and next steps if lead is present

Lead-Based Paint Chip Testing FAQs

Why use chip testing instead of XRF?

Chip testing provides lab-verified documentation when XRF results are inconclusive or not allowed.

Is this more accurate than XRF?

Yes—chip testing is often considered the gold standard when high confidence is needed.

Will sampling damage my home?

A small 2” x 2” area of paint will be removed per sample. We take care to minimize visual disruption.

How many samples do I need?

This depends on surface types and project size. We’ll guide you during scope review.

Is lead paint regulated in Colorado?

Yes—Colorado Regulation 19 enforces strict lead-safe work practices and requires certified inspectors.

What is lead abatement?

Lead abatement involves permanently eliminating lead hazards—often required after confirmed exposure or in HUD housing.

Schedule EnvioCore for a Lead-Based Paint Chip Inspection in Denver Today

We will pull physical paint chip samples and have them analyzed for Lead-Based Paint at a certified Laboratory!

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