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Find Mold & toxic material testers in Yonkers

Avatar for Environmental Assessments & Solutions, Inc.
Environmental Assessments & Solutions, Inc.
5.0(
108
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"We could not be happier with Charles Schwartz and Environmental Assessment & Solutions. We had a sudden severe mold outbreak from a leak in the boiler that caused serious damage to our basement. Charles was on scene within several hours, and was able to locate and stop the leak himself. He was highly organized, professional, and efficient and got the air testing and repair process underway in lightning time. As someone on chemotherapy to whom mold is potentially dangerous, I especially appreciated his professional background in health services. He always did what he said he was going to do, when he said it was going to be done. He saw us through every step of the process. Not only did he perform all services to our great satisfaction, he also seemed to genuinely care about our well being. This was a major crisis for our household, and we feel very grateful that we found such a consummate and experienced professional to help us navigate the process from beginning to end. Would highly recommend Charles and Environmental Assessment & Solutions to everyone."
Additional Photos
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by99%of homeowners
Avatar for Mold Test Company NY
Mold Test Company NY
4.3(
73
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 2008

Credit card accepted

Offers commercial services

"I thought he did a good job explaining what he did do but very disappointed they didn't explain that you had to pay a lot extra money to actually find out what kind of mold if any you had. The $199.00 fee they only looked for mold & tested the air quality. If they found any mold it cost a lot more to find out what type. He did say we had mold in our crawl space but not what kind, that cost more money. Overall good for what he did do."
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+68

Response time9 hrs
Response rate100%
276 neighbors recently requested a quote
Avatar for Clawback, Inc.
Clawback, Inc.
5.0(
240
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 2016

Small jobs welcome

Credit card accepted

"Gary was very knowledgeable and helpful with assessing mold in my basement. He was professional and personable and taught me valuable information about mold and how to prevent it. I would recommend anyone use Gary and Clawback if they need their mold tested"
Mold Inspection
Infrared image shows mold
Drywall Mold
Mold of Kitchen Lighting Fixture
Mold Remediation in Progress

+8

Response time5 hrs
Response rate97%
9 neighbors recently requested a quote
Avatar for Certified Mold Removal Inc.
Certified Mold Removal Inc.
3.9(
46
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 1995

Emergency services offered

Credit card accepted

"They were quick to respond when I called for help. The technician that came out was professional and knowledgeable. He listened to my concerns and answered all of my questions. They did a thorough amount of testing which resulted in knowing what molds were present and safety factors. The results came back quickly. They talked to me about the results and gave me a comprehensive email of all the information. I was able to understand what my next steps needed to be. I am confident and pleased with this service. I would highly recommend them."
Mold Testing & Remediation Project
Mold Testing & Remediation Project
Additional Photos
Additional Photos
Additional Photos

+47

3 neighbors recently requested a quote
Recommended by71%of homeowners
Avatar for Adam's Asbestos & Mold Services LLC
Adam's Asbestos & Mold Services LLC
5.0(
3
)

Serving Yonkers, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Emergency services offered

Small jobs welcome

"I called Adam’s Asbestos and Mold testing after we had a small fire and our contractor told us there may be an asbestos issue. Adam himself called me back within minutes, and he was at the house right away! He was professional and very detailed in his work. Best part was, that due to Adam’s report, our renovation was covered by insurance!!! Huge thank you to Adam’s Asbestos & Mold testing!"
Response time2 days
18 neighbors recently requested a quote
Avatar for Chrishanna Home & Life Safety Inspection
Chrishanna Home & Life Safety Inspection
5.0(
17
)

Serving Yonkers, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Emergency services offered

Small jobs welcome

"I highly recommend Dr. Irwin Harrington of Chrishanna Home & Life Safety Inspections for anyone in need of a thorough and reliable home inspection. From start to finish, Dr. Harrington was professional, knowledgeable, and attentive to every detail. The inspection was conducted with great care, and he took the time to clearly explain his findings in a way that was easy to understand. The final report was exceptionally detailed, well-organized, and delivered promptly. It provided valuable insights and gave me confidence in moving forward with my decisions. His expertise and professionalism truly set him apart. I wouldn’t hesitate to use his services again or recommend Dr. Harrington and Chrishanna Home & Life Safety Inspections to others."
Home Inspection
Home Inspection
Home Inspection
Response time6 hrs
Response rate93%
1 neighbors recently requested a quote
Avatar for Phase 1 Restoration Inc.
Phase 1 Restoration Inc.
4.8(
19
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"They are fantastic. Not only best qoute i got, but they are very proffesional and helpful o nthe phone and at the job site. I got an appiontment right away and they finished the job in no time. They left my basement cleaner than when they started!"
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by89%of homeowners
Procyon
4.3(
6
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"I want to thank Procyon team for taking care of my claim . I suffered a pipe break in my home and Procyon came and cleaned up and dried out my home also they testing my home for mold and made sure my home was safe to live in . Procyon also dealt with insurance company who didn’t want to pay and got to pay for my damages. I would highly recommend them!"
Thermal Imaging to Detect Water Intrusion Behind Walls
Kitchen Dining area that has water damage from bathroom above.
House fire
Air Quality Testing
Mold Remediation

+339

Response time12 hrs
3 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Hudson Mold Testing and Consulting, Inc.
Hudson Mold Testing and Consulting, Inc.
5.0(
2
)

Serving Yonkers, NY and surrounding areas

Approved

In business since 2018

Small jobs welcome

Credit card accepted

Hudson Mold Testing and Consulting provides unmatched services in mold testing and remediation consulting. We are dedicated to ensuring our customers receive only the most professional services to aid in any potential indoor mold situation. Utilizing high-quality experience in the indoor air quality and mold testing industry, we help to clearly and concisely diagnose mold concerns that could impact your residential or commercial property. Hudson makes use of industry-leading sample collection media, precise laboratory analysis and reporting, and detailed explanations and confirmations of any identified mold issues.\n\n​\n\nFor more information about what you would receive from Hudson's mold inspection and testing services, see below. For more information about mold testing and when/how you should approach this, please visit our Mold Testing section.\n

Basement
Response time30 mins
Recommended by100%of homeowners
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FAQs for mold & toxic material test projects in Yonkers, NY

Some companies offer a no‑cost phone or video consultation that screens for red flags. If the discussion points to a real issue, the pro will recommend a paid on‑site inspection. The complimentary call clarifies whether you need full testing, but it isn’t a substitute for samples, lab work, or a written report. Always confirm what the free service covers before you schedule.

A standard inspection, which includes basic air and surface samples, takes an average of two hours. If the pro needs to probe hidden spaces, such as wall cavities or ductwork, plan on up to six hours. Extra time allows the inspector to reach tight areas, collect additional samples, and document findings. Lab analysis is a separate process and often adds several business days to the overall timeframe before you receive the full report.

Mold thrives where moisture lingers and air flow is poor. Common hotspots include bathroom walls, kitchen backsplashes, window sills, HVAC vents, fireplaces, crawl spaces, and enclosed attics. Check these areas regularly—especially after leaks or high‑humidity weather—to catch growth early and avoid costly repairs.

Unchecked mold can knock 20% to 37% off a home’s market value because buyers worry about hidden damage and health risks. Even after remediation, visible staining or a history of major moisture issues can still lower offers and prolong the time on the market. Addressing mold quickly protects both your property’s structural integrity and its resale appeal.

The Yonkers, NY homeowners’ guide to mold & toxic material tests

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