Top-rated mold testing and remediation specialists.

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

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Mold testing and remediation specialists in Knox

"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


Avatar for Wise Home Solutions Inc.

Wise Home Solutions Inc.

4.86(
42
)
Approved Pro

Wise Home Solutions Inc.

4.86(
42
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
19 years of experience

Wise Home Solutions, Inc. Specializing in Mold Remediation (NYS DOL License #MR00303) and Mold/Moisture Consulting. We are a local small business with exceptional credentials and low pricing. We keep our overhead low and pass the savings on to our clients. Serving the Capital region since 2006, we respond quickly and efficiently. Other services include Allergen Control and Air Quality Improvement through the use of proprietary safe enzyme and plant based products, as well as inspection and analysis of mold and moisture problems in residential and light commercial buildings. Process includes visual inspection utilizing moisture meters, hygrometers, fiber optics, etc., Sampling (Air, Swab, Tape and Bulk), Analysis of inspection and sampling lab results with recommendations. Subcontractors are utilized occasionally for reconstruction as required. Staff Credentials-NYSDOL Licensed Mold Remediation Contractor (#MR00303), IICRC Certified Water Damage Restoration and Applied Microbial Remediation Technician #127788, Nationally Certified Mold Inspector and Remediator #11037,11132 (MICRO Organization), NYS Licensed Architect #026052, NYS Certified Code Enforcement Official, 30+ years experience in all phases of the construction industry. 5% discount for Angie's List members.

"It was a pleasure working with Scott. Communication was fantastic and he got out for a quote right away (if I remember correctly, the very same day). He was very knowledgable and made us feel confident with our decision to work with him throughout the process. He included some repairs that other quotes didn't even mention and definitely had the reasoning to back them up. He was very reasonably priced as well. We hope to never have this issue again, but if we do, he's the guy we'll go back to!"

Nicole M on August 2022

Wise Home Solutions, Inc. Specializing in Mold Remediation (NYS DOL License #MR00303) and Mold/Moisture Consulting. We are a local small business with exceptional credentials and low pricing. We keep our overhead low and pass the savings on to our clients. Serving the Capital region since 2006, we respond quickly and efficiently. Other services include Allergen Control and Air Quality Improvement through the use of proprietary safe enzyme and plant based products, as well as inspection and analysis of mold and moisture problems in residential and light commercial buildings. Process includes visual inspection utilizing moisture meters, hygrometers, fiber optics, etc., Sampling (Air, Swab, Tape and Bulk), Analysis of inspection and sampling lab results with recommendations. Subcontractors are utilized occasionally for reconstruction as required. Staff Credentials-NYSDOL Licensed Mold Remediation Contractor (#MR00303), IICRC Certified Water Damage Restoration and Applied Microbial Remediation Technician #127788, Nationally Certified Mold Inspector and Remediator #11037,11132 (MICRO Organization), NYS Licensed Architect #026052, NYS Certified Code Enforcement Official, 30+ years experience in all phases of the construction industry. 5% discount for Angie's List members.

"It was a pleasure working with Scott. Communication was fantastic and he got out for a quote right away (if I remember correctly, the very same day). He was very knowledgable and made us feel confident with our decision to work with him throughout the process. He included some repairs that other quotes didn't even mention and definitely had the reasoning to back them up. He was very reasonably priced as well. We hope to never have this issue again, but if we do, he's the guy we'll go back to!"

Nicole M on August 2022


Avatar for John Fox Inspections LLC

John Fox Inspections LLC

5.00(
9
)
Approved Pro

John Fox Inspections LLC

5.00(
9
)
Approved Pro
Free onsite estimate
Emergency services offered

John Fox Inspections LLC provides residential and commercial inspections throughout the Capital Region, including Albany, Troy, Schenectady, Clifton Park, Saratoga, Averill Park, Berkshire County MA, Bennington County VT, Litchfield County CT and surrounding areas. With over a decade of hands-on experience, same-day reports, enterprise-grade drone roof inspections, chimney and sewer camera inspections, and full mold assessments, we deliver the most thorough and efficient inspection process in the region. Whether you?re a homeowner, investor, or realtor, you can count on clear communication, detailed reporting, and unmatched responsiveness ? all backed by transparent pricing and a reputation built on trust.

"I couldn’t be more impressed with this company. From start to finish, the level of professionalism, communication, and thoroughness was truly exceptional. John arrived on time, fully prepared, and immediately demonstrated an expert-level understanding of every system in the home. His attention to detail was remarkable—he didn’t rush, he didn’t cut corners, and he explained every finding in a clear, approachable way that made the entire process feel stress-free. One of the biggest standouts was the range of services offered. Having sewer camera inspections, chimney camera inspections, and a mold assessment available in one appointment saved me so much time and money. John used modern equipment, including a drone for the roof inspection, and provided high-resolution photos, videos, and an incredibly organized report. What really makes John special is the pride John takes in his work. It’s obvious he genuinely cares about protecting his clients and helping them make informed decisions."

Liliana M on December 2025

John Fox Inspections LLC provides residential and commercial inspections throughout the Capital Region, including Albany, Troy, Schenectady, Clifton Park, Saratoga, Averill Park, Berkshire County MA, Bennington County VT, Litchfield County CT and surrounding areas. With over a decade of hands-on experience, same-day reports, enterprise-grade drone roof inspections, chimney and sewer camera inspections, and full mold assessments, we deliver the most thorough and efficient inspection process in the region. Whether you?re a homeowner, investor, or realtor, you can count on clear communication, detailed reporting, and unmatched responsiveness ? all backed by transparent pricing and a reputation built on trust.

"I couldn’t be more impressed with this company. From start to finish, the level of professionalism, communication, and thoroughness was truly exceptional. John arrived on time, fully prepared, and immediately demonstrated an expert-level understanding of every system in the home. His attention to detail was remarkable—he didn’t rush, he didn’t cut corners, and he explained every finding in a clear, approachable way that made the entire process feel stress-free. One of the biggest standouts was the range of services offered. Having sewer camera inspections, chimney camera inspections, and a mold assessment available in one appointment saved me so much time and money. John used modern equipment, including a drone for the roof inspection, and provided high-resolution photos, videos, and an incredibly organized report. What really makes John special is the pride John takes in his work. It’s obvious he genuinely cares about protecting his clients and helping them make informed decisions."

Liliana M on December 2025


Avatar for Expediant Environmental Solutions, LLC

Expediant Environmental Solutions, LLC

4.35(
362
)
Approved Pro

Expediant Environmental Solutions, LLC

4.35(
362
)
Approved Pro
Customers say: True professional
30 years of experience
Free onsite estimate

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Highly recommend, great work! "

Bill P on October 2025

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Highly recommend, great work! "

Bill P on October 2025


Avatar for Spec-Pro Home Inspections

Spec-Pro Home Inspections

4.96(
105
)

Spec-Pro Home Inspections

4.96(
105
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

My name is Ian Robertson and I am a second generation home inspector. We have been inspecting homes for happy clients for decades. We take our trade seriously, as such, we offer a full range of home inspection services. Not only am I licensed by NYS, but I am a Board Certified Master Inspector, which is considered the highest honor in the industry and I am one of only a few hundred Master Inspectors in the entire country. In addition to this I am NACHI certified, IAC2 Certified, licensed by the EPA and I am also a NYS Home Inspector Instructor teaching other inspectors the trade.My inspections includes the roof, siding, windows, doors, foundation, garages, basement, electrical, heating, plumbing, attic, kitchen, baths, interiors and much more. All of our inspection reports are delivered the same day as your inspection with pictures and descriptions of your inspection in electronic format. We encourage you to be on the inspection with me if at all possible, because you are the real reason we are there. I love what we do here, and I know that you will too!

My name is Ian Robertson and I am a second generation home inspector. We have been inspecting homes for happy clients for decades. We take our trade seriously, as such, we offer a full range of home inspection services. Not only am I licensed by NYS, but I am a Board Certified Master Inspector, which is considered the highest honor in the industry and I am one of only a few hundred Master Inspectors in the entire country. In addition to this I am NACHI certified, IAC2 Certified, licensed by the EPA and I am also a NYS Home Inspector Instructor teaching other inspectors the trade.My inspections includes the roof, siding, windows, doors, foundation, garages, basement, electrical, heating, plumbing, attic, kitchen, baths, interiors and much more. All of our inspection reports are delivered the same day as your inspection with pictures and descriptions of your inspection in electronic format. We encourage you to be on the inspection with me if at all possible, because you are the real reason we are there. I love what we do here, and I know that you will too!


Avatar for Environmental Testing & Research Laboratories, Inc

Environmental Testing & Research Laboratories, Inc

4.85(
347
)

Environmental Testing & Research Laboratories, Inc

4.85(
347
)
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018

ETR Laboratories in an analytic laboratory with a broad range of commercial, industrial and individual clients. We provide analytic services using a wide variety of scientific methods including GC/MS, IC/MS, GIR, NMR and SEM equipment. We can do particle analysis, organic and inorganic chemical analysis and micro analysis on biological and other materials. Private water analysis is our specialty. Award winning. Additional DBA - Environmental Testing & Research Laboratories Inc, ETR Labs, ETR Laboratories.

"as advertised"

Nancy C on July 2018


Avatar for CleanBright Surface Restoration

CleanBright Surface Restoration

5.00(
52
)

CleanBright Surface Restoration

5.00(
52
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

CleanBright Surface Restoration is a full service restoration company specializing in water damage mitigation, storm damage repair, 24/7 emergency flood cleanup and mold remediation of residential and commercial properties. Our highly skilled team also provides full rebuild and reconstruction of the affected areas, providing all services from start to finish for those properties that have been structurally impacted by mold, water damage or storm damage. We work side by side with our customers to ensure their specific restoration, remediation, and rebuild needs are being met with precision. Our customers typically range from homeowners and realtors, to business owners and landlords and to property preservation and retail management companies. We have years of experience working with insurance companies to help relieve some of the stress of dealing with a water damage or mold claim. CleanBright is a locally and family owned company that has been serving the Greater Capital Region and beyond for over 17 years. We proudly provide services to Albany, Saratoga Springs, Troy, Schenectady, Lake George, Glens Falls, Hudson, Delmar, East Greenbush and more.

"Matt and his crew of Jacob and Christian went far above anything I expected. I called Matt on Saturday afternoon because my sump pump broke and basement had water everywhere. Within 5 minutes of submitting request for a quote he called. Within 30 minutes he was here assessing. Within an hour he had dryers and dehumidifiers set up. He called to check in on Sunday and was here Monday morning. Tuesday morning Jacob and Christian arrived and emptied everything that was damaged by water (and more). They filled a giant dump truck. They were so polite and careful. Right down to the sweeping! I felt like I was dealing with service the way it was years ago. I could not have asked for anything more."

Lynn F on April 2024

CleanBright Surface Restoration is a full service restoration company specializing in water damage mitigation, storm damage repair, 24/7 emergency flood cleanup and mold remediation of residential and commercial properties. Our highly skilled team also provides full rebuild and reconstruction of the affected areas, providing all services from start to finish for those properties that have been structurally impacted by mold, water damage or storm damage. We work side by side with our customers to ensure their specific restoration, remediation, and rebuild needs are being met with precision. Our customers typically range from homeowners and realtors, to business owners and landlords and to property preservation and retail management companies. We have years of experience working with insurance companies to help relieve some of the stress of dealing with a water damage or mold claim. CleanBright is a locally and family owned company that has been serving the Greater Capital Region and beyond for over 17 years. We proudly provide services to Albany, Saratoga Springs, Troy, Schenectady, Lake George, Glens Falls, Hudson, Delmar, East Greenbush and more.

"Matt and his crew of Jacob and Christian went far above anything I expected. I called Matt on Saturday afternoon because my sump pump broke and basement had water everywhere. Within 5 minutes of submitting request for a quote he called. Within 30 minutes he was here assessing. Within an hour he had dryers and dehumidifiers set up. He called to check in on Sunday and was here Monday morning. Tuesday morning Jacob and Christian arrived and emptied everything that was damaged by water (and more). They filled a giant dump truck. They were so polite and careful. Right down to the sweeping! I felt like I was dealing with service the way it was years ago. I could not have asked for anything more."

Lynn F on April 2024


AVIZA'S SUPER CLEAN INC

4.97(
37
)

AVIZA'S SUPER CLEAN INC

4.97(
37
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Owner operator small business in the cleaning and restoration field. We do insurance billing for water damage and mold. All other transactions are cash, check or Visa Mastercard.

"It's the second time I used them and I was just as pleased as the last time. He spent a good amount of time making sure that each area was clean. It couldn't compare to other, more popular companies!"

sandra w on December 2018

Owner operator small business in the cleaning and restoration field. We do insurance billing for water damage and mold. All other transactions are cash, check or Visa Mastercard.

"It's the second time I used them and I was just as pleased as the last time. He spent a good amount of time making sure that each area was clean. It couldn't compare to other, more popular companies!"

sandra w on December 2018


Avatar for Moldlab

Moldlab

4.74(
352
)

Moldlab

4.74(
352
)
Customers say: True professional
25 years of experience

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018

Mold identification, mold test kits and testing supplies. If you suspect you have a mold problem give us a call toll free and we can walk you through your testing options.

"The self-test product was as expected. The reports require additional research to interpret and understand, so seemed more targeted at professionals."

Jessica H on February 2018


"Accurate Pest Control goes above and beyond. They are honest, dependable and knowledgeable. Their skill set is much more than just pest control. I had a porch attached to the back part of my house that ended up causing water damage to my living area. They were able to tear down the back porch that was beyond repair from sitting unrepaired. They contained the damaged and molded area while work was in progress for the health and safety of my son and I, which I am beyond thankful for!! Removed the mold and water damaged material with ease. They reframed the interior and exterior living room wall and door with the highest quality of workmanship. I will use them for all my home needs and recommend you do too! You won't be disappointed. Darren, Brent, Todd and Josok are all a pleasure to work with. Thank you for everything! Victoria"

Victoria F on January 2023

Award winning. Owner operated. We have a team of seven and have certified commercial applicators out in the field as well as in the office.

"Accurate Pest Control goes above and beyond. They are honest, dependable and knowledgeable. Their skill set is much more than just pest control. I had a porch attached to the back part of my house that ended up causing water damage to my living area. They were able to tear down the back porch that was beyond repair from sitting unrepaired. They contained the damaged and molded area while work was in progress for the health and safety of my son and I, which I am beyond thankful for!! Removed the mold and water damaged material with ease. They reframed the interior and exterior living room wall and door with the highest quality of workmanship. I will use them for all my home needs and recommend you do too! You won't be disappointed. Darren, Brent, Todd and Josok are all a pleasure to work with. Thank you for everything! Victoria"

Victoria F on January 2023

...
Showing 1-10 of 70
Mold Testing and Remediation questions, answered by experts

You probably have mold on your shower curtains because mold and mildew thrive and spread in warm, dark, wet, and unventilated spaces. Your shower is the perfect environment, especially the shower curtains, because they trap water in the folds and creases, plus they’re exposed to the most water spray. The best way to ensure mold stays off your shower curtains is to keep it dry so it doesn’t have a place to grow. Doing this can also help keep mold off your bathroom ceiling.

While an air purifier can trap mold spores and stop them from spreading around your home, it’s not the most effective solution for tackling the problem. Mold is caused by excess moisture and humidity, so there’s a good chance you have an issue somewhere else in your HVAC system that needs to be addressed.

Costs depend on test type, home size, number of testing locations, and whether follow-up testing is required.

Some causes of brown well water—like excess tannins or dissolved iron—don’t pose a health risk. In other cases, harmful bacteria might be the culprit. If your well water has suddenly turned brown, it’s a good idea to use a home water test kit to get a better sense of what’s going on with your water. Consider calling a professional for an expert opinion before drinking the water and hoping for the best.

If dresser drawers are damp or dirty, they could be transferring odors to your clothes. Make sure to only store clean, dry clothes in dresser drawers. Plan to thoroughly clean out the drawer interiors at least two times per year.

The Knox, 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.

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"