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Find Toxic lead testers in Bronx

Avatar for Lead and Mold Detectives
Lead and Mold Detectives
5.0(
23
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Lead and Mold Detectives were super great. They followed up several times to schedule the test and were accommodating with me and the relator's schedule."
mold
mold
mold
mold
mold

+2

Response time7 hrs
Response rate100%
10 neighbors recently requested a quote
Avatar for Five Star Environmental, Inc.
Five Star Environmental, Inc.
4.9(
38
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"We had them test for Lead, asbestos and mold in the house. They are knowledgable, professional, provided report quickly and explained all the details. I would definitely recommend them to my family and friends."
Mold Remediation
Mold Remediation
Air Sampling in progress
Mold
Lead paint peeling away

+20

Response time4 hrs
5 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for QA Lead Environmental, Inc.
QA Lead Environmental, Inc.
4.9(
21
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2006

Free estimates

Small jobs welcome

"Dennis performed a lead inspection for us and he was fantastic. Incredibly thorough and knowledgeable, he walked us through everything he saw and what he thought. Iâ d highly recommend him to anyone needing a lead inspection!"
Response time4 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for envirolead solutions
envirolead solutions
4.9(
5
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2024

Emergency services offered

Small jobs welcome

"The lead inspector was kind and professional. He also gave me great insight on what was needed to pass city inspection with the city. Will hire again. Thank you!"
XRF Service
XRF Lead testing - Walls
Trims and moldings testing
Ceiling testing
Steps and landings xrf

+9

Response time1 day
20 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Ally Environmental, LLC
Ally Environmental, LLC
4.9(
43
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2001

Free estimates

Customers say: Quality work

"Very responsive to questions and a need for quick testing and reporting back. Yuseph was a pleasure to work with. Did not make me jump through hoops the way some of the others did."
Response time9 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Elite Lead Paint Testing
5.0(
5
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I recently hired Elite Lead Paint Testing for an inspection on my property, and I couldn’t be more impressed with their professionalism and attention to detail. From the very first call, they were responsive, knowledgeable, and took the time to explain the entire process clearly. The technician arrived right on time, was extremely courteous, and handled everything with care — making sure to test thoroughly without disturbing any areas unnecessarily. The report came back quickly and was detailed, easy to understand, and gave me full confidence in the safety of my home. It’s rare to find a company that combines expertise with great customer service, but Elite Lead Paint Testing truly delivered on both. I highly recommend them to anyone who needs reliable, accurate, and professional lead testing. They made the whole experience simple and stress-free."
Response time4 days
5 neighbors recently requested a quote
Avatar for Exclusive Testing Labs, Inc.
Exclusive Testing Labs, Inc.
4.5(
41
)

Serving Bronx, NY and surrounding areas

Approved

In business since 1990

Free estimates

Small jobs welcome

"Laura the field test technician was prompt, professional any very knowlgable. Alexis the customer service rep was polite efficient and thourogh. ETL will be my preferred air quality testing company go forward. Jose Santiago, Facility Manager"
Response time1 day
40 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Angstrom Testing Services LLC
Angstrom Testing Services LLC
4.9(
9
)

Serving Bronx, NY and surrounding areas

Approved

Small jobs welcome

Credit card accepted

Offers commercial services

"Angstrom Testing used a moisture meter and found that one of the kitchen walls and an area of the kitchen ceiling in my mom's apartment were wet. Then they took an air sample in the kitchen and sent the sample to the lab to determine the level of mold in the air. After that, they made a cut into the wet area of the kitchen ceiling and found a dripping water pipe. The top side of the ceiling was black with mold. They also took a piece of sheetrock out of the top of the wet kitchen wall and found more mold on the back of the wall (yuck!!). <br /> They called me two days later with the air test results, and they told me that the level of mold in the air was very high. They also told me that there was probably a connection between my mom's symptoms and high levels of mold in the air. Makes sense. They also told me that that my mom should stay upstairs with me and my husband until we get rid of the moldy ceiling and wall in her apartment. <br /> A few days after they called, Angstrom emailed me a report with all of the details of what they did and found. In the report, they wrote recommendations and procedures that a mold removal contractor should follow to safely remove the mold and dry and treat the wood wall frames and wood ceiling. Since the level of mold in the air was so high, they said in their report that the kitchen air should be cleaned with an air cleaner and that the kitchen appliances, cabinets, and floor should be wiped down to get rid of all the mold spores that were laying around. <br /> I really appreciated all the work they did and all of the advice that they gave me to help me and my mom. My mom is now living upstairs with me and my husband, and she says that she is already starting to feel better. Although my husband is not too happy (LOL). Great company! Thanks. <br />"
Ground water infiltration occurred through the concrete slab in two rooms on the ground floor of the house causing water damage and mold growth on the overlying flooring. The cause of the water infiltration appears to be associated with cracks and a crater in the concrete slab, which is believed to have been caused by pile driving work being performed during the construction of an adjacent building.
Mold in HVAC Coil Compartment
Construction/demolition work in an  apartment unavoidably released high levels of dust that migrated into adjacent apartments. Dust containment methods, such as negative air filtration and poly sheeting, should have been used to prevent dust migration into adjoining spaces. Settled dust samples were collected from a table & curtain rod in a nearby apt, which revealed the presence of substantially elevated levels of silica and asbestos in the dust. Asbestos and silica are known carcinogens.
Water sampling
Recommended by44%of homeowners
Avatar for LAM Environmental LLC
LAM Environmental LLC
5.0(
8
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Very responsible and reliable. Very knowledgeable of the in the area of Lead and took the time to explain everything to me and go over my reports in details. I will recommend it 100%"
Non-invasive XRF testing
Lead Wipe (Lead in Dust) Testing
Mold Inspection
Mold Inspection
Mold Inspection

+1

Response time4 hrs
Response rate92%
4 neighbors recently requested a quote
Avatar for Environmental Safeguard Solutions
Environmental Safeguard Solutions
5.0(
7
)

Serving Bronx, NY and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"I recently engaged Environmental Safeguard Solutions for lead testing in one of my rental properties, and I am impressed with the professional and prompt service they provided. As a landlord concerned about my tenants safety, their team demonstrated exceptional professionalism from the initial inquiry to the final report. They offered clear information, addressed all my queries, and guided me through the testing process seamlessly. Environmental Safeguard Solutions stood out for their efficiency. They promptly scheduled and conducted the lead testing, with technicians who were thorough and punctual. What truly impressed me was the swift turnaround in providing accurate and detailed results. In the real estate industry, where time is crucial, their speed is commendable. In summary, I highly recommend Environmental Safeguard Solutions for their professionalism, attention to detail, and rapid response. As a landlord, their services have earned my trust, and I appreciate their commitment to delivering reliable and expedient environmental testing solutions."
Lead &amp;amp; Mold Alert
2 neighbors recently requested a quote
Recommended by28%of homeowners
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FAQs for toxic lead testing projects in Bronx, NY

If your home was built before 1978, there’s a strong chance it contains lead-based paint. Many pre-1980 houses also contain lead in their plumbing and decorative materials, so age alone is a significant red flag. Older homes near industrial areas face an even higher risk. Because you can’t confirm lead by sight, scheduling a test is the safest way to protect your family.

In older houses, lead can lurk in painted trim, window sashes, soil around the foundation, plumbing pipes, and even vintage hardware. The metal is toxic, and children and pregnant women are most at risk. Exposure can trigger developmental delays, learning problems, and organ damage. Because the EPA links even low levels to serious health effects, test every suspected surface and address any hazards right away.

A positive test means lead is present somewhere you can touch, breathe, or disturb. The next step is a full risk assessment to map exactly where the hazard lies and outline the safest fix: encapsulation, enclosure, or full removal. Repairs start at $1,000 but can exceed $10,000 for complete elimination, so act quickly and hire certified pros to keep your family safe.

EPA lead certification proves that inspectors, risk assessors, and abatement contractors follow federal safety rules under the Renovation, Repair, and Painting (RRP) Program. The credential costs an average of $300, and certified professionals can legally test, contain, or remove lead hazards. Hiring a certified pro protects you from fines and ensures the work meets strict health standards.

Lead-based paint looks no different from any other paint, so you can’t identify it by color or sheen. Even flawless walls may hide it. If paint starts chipping, flaking, or peeling, schedule a professional test right away. Only laboratory-grade testing confirms lead and guides the safest fix for your home.

The Bronx, NY homeowners’ guide to toxic lead testings

From average costs to expert advice, get all the answers you need to get your job done.