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Find Mold & toxic material testers in Roslyn

Avatar for Crown Mold Specialists
Crown Mold Specialists
5.0(
23
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"I called in a panic and Moshe responded immediately by sending one of his top guys, even though it was a holiday to come to our rescue. Rashiv was a kind thoughtful man and did every test imaginable to find out if we had a mold problem. He had compassion and was very thorough. Now we wait for the results to see where we go from here. Thank you for your immediate assistance."
After picture
Mold removal/mold remediation
Closet wall removed
Water Damage Restoration
Air quality testing in bedroom

+82

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mold Test Company NY
Mold Test Company NY
4.3(
73
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2008

Credit card accepted

Offers commercial services

"Mr Henry Smith was on time, very professional at what he does he not only expained to me what was going on he made sure he answered all of my questions and concerns talking to him about my experience in my home he understood me he was able too show me areas around the outside of my home and pin point the possibility of how and,where the problems occurred I learned a lot mist of all always have my home tested before moving in this would savee and my love ones alot of health issues pain and suffering in the future I would highly recommend the mold testing company to any and everyone who needs assistance with mold it is so worth it thanks Mr Henry Smith and the molding company"
Mold Testing
Mold Testing
Mold Testing
Mold Testing
Mold Testing

+68

Response time9 hrs
Response rate100%
266 neighbors recently requested a quote
Avatar for Exit Mold
Exit Mold
5.0(
8
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

At Exit Mold we are highly experienced and professional Mold & Moisture inspectors and at the lowest prices guaranteed. Our expert team have the specific training and experience to assess mold growth, determine its toxicity, and develop a safe and effective mold removal and remediation method. \n\nWe use the Latest Technology and all our Mold testing is sent to certified Lab for accurate results.\n\nGive us a call today to solve your Mold issues!

Lab Tested Sampling
Samples and put under the microscope
Our Technology can see moisture that you can't
Roof Leak
Zefon Calibrated Air Quality Testing Machine

+4

Response time8 hrs
Response rate94%
Recommended by87%of homeowners
Avatar for Long Island Mold Testing, LLC
Long Island Mold Testing, LLC
5.0(
8
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I had a mold assessment done on my house in Northport, New York. Chris found a leak in my bathroom and we pulled up the sheet rock to discover mold. Itâ s all handled now 100% recommend using Long Island Mold Testing for any of your needs."
Response time1 day
Response rate98%
Recommended by87%of homeowners
Avatar for Healthy Buildings & Homes LLC
Healthy Buildings & Homes LLC
5.0(
9
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"Jeff is very professional and attentive to your specific situation. He listens and makes sure provides informative advice. I was able to get an appointment right away. I really appreciate the personalized help with my basement situation which has been giving us a lot of issues past year. "
Saitowitz Residence
Saitowitz Residence
Saitowitz Residence
Janosick Residence
Janosick Residence

+8

Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for Chrishanna Home & Life Safety Inspection
Chrishanna Home & Life Safety Inspection
5.0(
17
)

Serving Roslyn, 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 Roslyn, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Men came earlier than scheduled,went right to work,and finished the job in about an hour. They were friendly and professional,answering my questions,and cleaning up afterwards.I highly recommend them.The price was almost 5 times less than the other company I got an estimate from. Highly satisfied. <br />"
Additional Photos
Response time2 days
1 neighbors recently requested a quote
Recommended by89%of homeowners
Procyon
4.3(
6
)

Serving Roslyn, 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
6 neighbors recently requested a quote
Recommended by83%of homeowners
Avatar for Quality Air Testing LLC
Quality Air Testing LLC
5.0(
6
)

Serving Roslyn, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"Great company to work with. Response rate was very prompt, team was professional and exceeded my expectations and the needs of my small business. I would highly recommend using them for your needs!! "
Microbial Testing
Response time4 hrs
1 neighbors recently requested a quote
...
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FAQs for mold & toxic material test projects in Roslyn, 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 Roslyn, 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.