Top-rated mold testing and remediation specialists.

Get matched with top mold testing and remediation specialists in Greenwich, NY

Enter your ZIP and get matched with up to 5 pros

Need a pro for your mold testing and remediation project in Greenwich, NY?

Select your specific project to find the pro for you.

Verified Reviews for Mold Testing And Remediation pros in Greenwich, NY

*The Angi rating for Mold Testing And Remediation companies in Greenwich, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Greenwich, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on October 26, 2025

Find Mold testing and remediation specialists in Greenwich

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro
167 local quotes requested
21 years of experience

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.

"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."

David B on August 2025

Avatar for NU-Life Resources

NU-Life Resources

45 Callaway Road
4.92(
123
)
•Approved Pro

NU-Life Resources

45 Callaway Road
4.92(
123
)
•Approved Pro
Customers say: Super punctual
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
72 local quotes requested

Nu Life Resources is a multi-AWARD WINNING mold abatement company. We use a CHEMICAL-FREE process and advanced technology to eliminate the mold - and the root cause! We have multiple certifications and the LONGEST WARRANTY in the industry.

"Jeff and his team have done many different projects for my clients and myself over the years. They are responsive , reliable and do exceptional work that even includes a warranty. Jeff is very knowledgeable with any concerns of mold or adequate ventilation for any home. I highly suggest you give him a call and you will be very satisfied. 5 STAR service from start to finish. Thanks Jeff and Team!"

Jay W on October 2022

Nu Life Resources is a multi-AWARD WINNING mold abatement company. We use a CHEMICAL-FREE process and advanced technology to eliminate the mold - and the root cause! We have multiple certifications and the LONGEST WARRANTY in the industry.

"Jeff and his team have done many different projects for my clients and myself over the years. They are responsive , reliable and do exceptional work that even includes a warranty. Jeff is very knowledgeable with any concerns of mold or adequate ventilation for any home. I highly suggest you give him a call and you will be very satisfied. 5 STAR service from start to finish. Thanks Jeff and Team!"

Jay W on October 2022

Qualtek Testing Group, LLC

.
5.00(
1
)
•Approved Pro

Qualtek Testing Group, LLC

.
5.00(
1
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

At our company, your satisfaction is our top priority. We are committed to completing every job to the highest standards, ensuring exceptional quality and service. Discover our range of services and reach out today to book your free estimate. Let us show you the difference our dedication can make!

"The Best around!!!"

Joe S on October 2024

CLEAN AIR ENVIRONMENTAL SERVICES INC

215 1/2 N Perry St
5.00(
1
)

CLEAN AIR ENVIRONMENTAL SERVICES INC

215 1/2 N Perry St
5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Clean air environmental services specializes in Asbestos removal ,PCB,LEAD remediation and other environmental services. We also provide services for demolition, and painting. We are a MBE highly qualified company with over 25 service employees to help with any abatement needs.

"Their work was excellent and they did a great job. They, Very professional, they did what they exactly need to do, on time, and the job went well."

Carmen L on October 2022

Clean air environmental services specializes in Asbestos removal ,PCB,LEAD remediation and other environmental services. We also provide services for demolition, and painting. We are a MBE highly qualified company with over 25 service employees to help with any abatement needs.

"Their work was excellent and they did a great job. They, Very professional, they did what they exactly need to do, on time, and the job went well."

Carmen L on October 2022

Avatar for Clean Environmental Solutions

Clean Environmental Solutions

2424 4th Ave
5.00(
7
)

Clean Environmental Solutions

2424 4th Ave
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

With over 12 years of professional NYS Licensed Mold remediation, Asbestos & Lead Paint abatement Company. We are here to address whatever your needs may be. We also perform a multitude of handy man & property management services. www.cleanenvironmental.solutions

"Exactly as I expected and as we agreed to"

Joseph F on December 2021

With over 12 years of professional NYS Licensed Mold remediation, Asbestos & Lead Paint abatement Company. We are here to address whatever your needs may be. We also perform a multitude of handy man & property management services. www.cleanenvironmental.solutions

"Exactly as I expected and as we agreed to"

Joseph F on December 2021

Kascon LLC

2930 Mason Rd
5.00(
5
)

Kascon LLC

2930 Mason Rd
5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Kascon LLC is your trusted expert for removal of asbestos, vermiculite, mold and lead. With over 20 years of experience, we provide knowledge and service beyond what the competition can offer. Call 315-794-7543 today for an estimate.

"We recently hired Kascon LLC to remove asbestos from our home. The popcorn ceilings and all drywall needed to be removed per test results from an independent lab. We found the Kascon estimator, Keith Carroll, to be friendly, professional, and knowledgeable. He came to our home, took measurements, explained the process, and answered all our questions. He then provided us a competitive estimate in a timely manner. Bill, the foreman, and his crew were respectful, accommodating, and thorough. They left our home clean and asbestos-free. We wholeheartedly recommend Kascon LLC!"

Ed B on May 2020

Kascon LLC is your trusted expert for removal of asbestos, vermiculite, mold and lead. With over 20 years of experience, we provide knowledge and service beyond what the competition can offer. Call 315-794-7543 today for an estimate.

"We recently hired Kascon LLC to remove asbestos from our home. The popcorn ceilings and all drywall needed to be removed per test results from an independent lab. We found the Kascon estimator, Keith Carroll, to be friendly, professional, and knowledgeable. He came to our home, took measurements, explained the process, and answered all our questions. He then provided us a competitive estimate in a timely manner. Bill, the foreman, and his crew were respectful, accommodating, and thorough. They left our home clean and asbestos-free. We wholeheartedly recommend Kascon LLC!"

Ed B on May 2020

Premier Mold Inspection and Testing

148 Highland Terrace
No reviews yet

Premier Mold Inspection and Testing

148 Highland Terrace
No reviews yet
10 years of experience

Our inspectors at Premier Mold Inspection and Testing are Licensed New York State Mold Assessors. We provide mold assessments that meet the requirements set forth in the New York State mold law. Our services provide property owners, tenants, businesses, schools, and other institutions with an accurate and reasonable plan for having mold concerns properly remediated.

Our inspectors at Premier Mold Inspection and Testing are Licensed New York State Mold Assessors. We provide mold assessments that meet the requirements set forth in the New York State mold law. Our services provide property owners, tenants, businesses, schools, and other institutions with an accurate and reasonable plan for having mold concerns properly remediated.

Showing 1-10 of 33
Mold Testing and Remediation questions, answered by experts

Both mildew and mold come from fungi. One of the main differences is that mildew’s texture is dry and powdery, whereas mold is fuzzy and slimy. In addition, mildew isn’t very thick, while mold looks three-dimensional. Also, mildew is typically light in color, whereas mold comes in various shades, including green and black.

Mold behind drywall can be difficult to assess without removing the building material, but you may notice stains on your ceilings or walls if the mold growth is bad enough. Other signs include allergy symptoms and musty odors in your living space. If you suspect mold behind drywall after a leak, hire a water damage restoration professional to assess and address the damage.

If no remediation work is done, mold can grow within 12-24 hours if wet, warm conditions prevail. To prevent mold growth, stop leaks as soon as you spot them and keep your basement as dry as possible. If you do notice mold in your basement, call a mold removal specialist near you to address the situation immediately.

The negatives of a humidifier are the potential for mold growth due to high humidity levels, the up-front cost, and the energy requirements to run it. Depending on the state of humidity in your home, you may not actually see lower utility bills due to the humidifier running on a near-constant basis. 

Knowing what to expect during a mold inspection can help make the process easier. Prepare by closing doors and windows for 48 hours, turning off HVAC systems for at least two hours, and avoiding disinfectant chemicals for at least 48 hours. 

The mold inspection process takes between 24 and 48 hours. Your professional will check walls, fireplaces, air ducts, vents, and windows for visible spores. They will also take an outdoor base air sample. Your pro will send these samples to a lab for testing and advise you on the findings.

The Greenwich, NY homeowners’ guide to mold testing and remediation services

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

See all articles