Top-rated mold testing and remediation specialists.

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

Enter your ZIP and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

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

*The Angi rating for Mold Testing And Remediation companies in Deerfield, 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 Deerfield, 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 Deerfield

Avatar for KRL Services LLC

KRL Services LLC

11787 O Brien Road
5.00(
26
)
•Approved Pro

KRL Services LLC

11787 O Brien Road
5.00(
26
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
32 local quotes requested

Asbestos removal, specializing in vermiculite attic cleaning, transite roofing and siding removal, home heating boiler insulation, and many other products containing asbestos.

"Very well."

Thomas M on June 2025

Asbestos removal, specializing in vermiculite attic cleaning, transite roofing and siding removal, home heating boiler insulation, and many other products containing asbestos.

"Very well."

Thomas M on June 2025

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

Avatar for Radon Shield LLC

Radon Shield LLC

757 Beatty St
4.85(
97
)
•Approved Pro

Radon Shield LLC

757 Beatty St
4.85(
97
)
•Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
801 local quotes requested

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Radon Shield, LLC is your premier choice for Radon testing and mitigations in New Jersey, New York, and Pennsylvania . We provide high quality work and friendly customer service.You do not need to overpay to get Radon out, We can help. Call today for Professional service you can afford! Our team of professionals include New Jersey certified Radon mitigation specialist(#MIS13009) and Pennsylvania certified Radon mitigation professional(#3055). We are fully insured. Additional email: [email protected]

"Benedict was able to schedule me quickly for remediation. He put my mind at ease. They worked quickly and the space was spotless when they were done. He explained every step and the system in place has really done the job. He has been a pleasure to work with."

Sandra J on November 2024

Avatar for endurance demolition and environmental services llc

endurance demolition and environmental services llc

68 Dutch Ridge Road
No reviews yet

endurance demolition and environmental services llc

68 Dutch Ridge Road
No reviews yet

Endurance Demolition and Environmental is a owner operated company with over 20 years experience in small and large large scale demolition and mold, lead, and asbestos removal. pressure washing along with clean outs.

Endurance Demolition and Environmental is a owner operated company with over 20 years experience in small and large large scale demolition and mold, lead, and asbestos removal. pressure washing along with clean outs.

Avatar for Holley Environmental & Weatherization LLC

Holley Environmental & Weatherization LLC

Aconbury Drive
5.00(
8
)

Holley Environmental & Weatherization LLC

Aconbury Drive
5.00(
8
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Holley Environmental & Weatherization LLC in Rochester specializes in mold remediation, water restoration, and attic & basement air sealing. Our team is dedicated to providing top-notch services that improve the comfort and efficiency of your home. Contact us today for all your home project needs.

"Very friendly. He did a nice job! He was helpful in many ways."

Maj P on March 2021

Holley Environmental & Weatherization LLC in Rochester specializes in mold remediation, water restoration, and attic & basement air sealing. Our team is dedicated to providing top-notch services that improve the comfort and efficiency of your home. Contact us today for all your home project needs.

"Very friendly. He did a nice job! He was helpful in many ways."

Maj P on March 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

Avatar for BlueLine Disaster Solutions, Inc.

BlueLine Disaster Solutions, Inc.

1 Ora Avenue
No reviews yet

BlueLine Disaster Solutions, Inc.

1 Ora Avenue
No reviews yet
22 years of experience

BlueLine Disaster Solutions, Inc. provides mold assessments & remediation, mitigation services for all water, fire, smoke, biohazard, mold, asbestos & lead disturbances. We work with all major insurance companies for insurance claims.

BlueLine Disaster Solutions, Inc. provides mold assessments & remediation, mitigation services for all water, fire, smoke, biohazard, mold, asbestos & lead disturbances. We work with all major insurance companies for insurance claims.

Redeeming Restoration

8520 Price Road
5.00(
1
)

Redeeming Restoration

8520 Price Road
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

** Restoring Lives & Properties one Family at a Time ** Leader in Water Damage and Mold Remediation. Redeeming Restoration Disaster Services provides disaster restoration services to homes, businesses and government facilities in: Oneida & Herkimer Counties of Central New York. Redeeming Restoration Disaster Services includes: water damage, sewage damage, mold remediation. • We provide 24 hour emergency service • We are insured for your protection • We have current licenses and newer technology Call with any questions at 315-335-6235 or visit our website at http://www.redeemingrestoration.com for more information on our service areas and services offered.

** Restoring Lives & Properties one Family at a Time ** Leader in Water Damage and Mold Remediation. Redeeming Restoration Disaster Services provides disaster restoration services to homes, businesses and government facilities in: Oneida & Herkimer Counties of Central New York. Redeeming Restoration Disaster Services includes: water damage, sewage damage, mold remediation. • We provide 24 hour emergency service • We are insured for your protection • We have current licenses and newer technology Call with any questions at 315-335-6235 or visit our website at http://www.redeemingrestoration.com for more information on our service areas and services offered.

Showing 1-10 of 22
Mold Testing and Remediation questions, answered by experts

Mold tends to affect areas where water or moisture accumulates. This includes bathroom and kitchen walls, exposed foundations, windows and window sills, air conditioning and heating vents, fireplaces and chimneys, wall cavities, enclosed attic spaces, and crawl spaces that are hard to reach.

Symptoms of sewer gas poisoning include nausea, dizziness, extreme drowsiness, and headaches, according to the Wisconsin Department of Health Services. Exposure to higher concentrations for long periods of time could also lead to unconsciousness due to a lack of oxygen, aka suffocation. If you think you’ve been exposed to sewer gas for a dangerous amount of time, seek medical care immediately. Do not return to the site of exposure, after you’ve received medical care, call a pro for help.

Mold and other fungi love moisture, so the best way to prevent mold growth after water damage is to remove as much moisture as possible. First, find the source of the water or moisture, such as a leak or clogged gutters, and correct the problem. Next, remove standing water, vacuum up puddles with a shop vacuum, and run blower fans and dehumidifiers for 24 to 72 hours. Once you've removed all traces of moisture, disinfect the area using either vinegar or bleach to kill any remaining mold spores.

Odors, humidity problems, and health symptoms like headaches or allergies.

Follow recommendations for removal or remediation to ensure a safe living environment.

The Deerfield, 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