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Toxicity and mold removers in Amherst

Avatar for New England Decon
New England Decon
1 Hardy Road, Unit 396
4.89(
14
)
Approved Pro
New England Decon
1 Hardy Road, Unit 396
4.89(
14
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

New England Decon is a local, woman owned company based in New Hampshire serving our community and neighbors throughout New England. Our team is experienced in resolving your unique challenges and remediation needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Helped me figure out the cause of our moisture problem and recommended how to fix the issue...."

Sandra S on March 2021

New England Decon is a local, woman owned company based in New Hampshire serving our community and neighbors throughout New England. Our team is experienced in resolving your unique challenges and remediation needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

"Helped me figure out the cause of our moisture problem and recommended how to fix the issue...."

Sandra S on March 2021


Avatar for Green Home Solutions of North Central MA
Green Home Solutions of North Central MA
15 Coughlin Street
4.89(
9
)
Approved Pro
Green Home Solutions of North Central MA
15 Coughlin Street
4.89(
9
)
Approved Pro
Customers say: Quick response
33 local quotes requested
4 years of experience

We provide comprehensive indoor air solutions that target the root cause of the problem, not just the symptoms. Our team of experts utilizes science-backed, eco-friendly treatments to eliminate mold, mildew, and other pollutants. With years of experience and a commitment to sustainability, we've successfully transformed thousands of homes, offices, and healthcare facilities across America. Our customers trust us to deliver cleaner, healthier indoor air without harming people, pets, or the planet. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025

We provide comprehensive indoor air solutions that target the root cause of the problem, not just the symptoms. Our team of experts utilizes science-backed, eco-friendly treatments to eliminate mold, mildew, and other pollutants. With years of experience and a commitment to sustainability, we've successfully transformed thousands of homes, offices, and healthcare facilities across America. Our customers trust us to deliver cleaner, healthier indoor air without harming people, pets, or the planet. Our services include: Indoor Air Quality Assessments: Identifying and addressing potential health risks. Mold Remediation: Effective removal of mold and mildew. HVAC Duct Cleaning: Improving air circulation and reducing allergens. Probiotic Treatments: Enhancing indoor air quality and promoting a healthier environment. Breathe easy with Green Home Solutions.

"Kenson was very thorough and professional, and applied lots of experience to tailor their services to our exact needs."

Anthony G on February 2025


ENVIROTEST LABORATORY INC
375 Westfield St
4.63(
185
)
Approved Pro
ENVIROTEST LABORATORY INC
375 Westfield St
4.63(
185
)
Approved Pro
Customers say: Terrific value
34 years of experience
Free onsite estimate

Our company started in 1991, with a focus on building hazards such as Mold Testing, Mold Inspection, Air Quality and Sick Building Syndrome. Envirotest then naturally progressed to focus on Asbestos, Radon and Lead Paint testing. Our mold expert is Samuel N. Cohen, he has over 25 years experience in the Environmental Science field, has intimate knowledge of Construction Codes, and can determine air quality problems quickly and then recommend many cost effective ways to solve your air quality problem. He is an innovator in the Mold field who was one of the first mold testing consultants to successfully utilize thermal imaging in this field. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you the best in quality service. If something isn't right, please let us know.

"All good. Technicians are polite and deliver promises"

John B on February 2021

Our company started in 1991, with a focus on building hazards such as Mold Testing, Mold Inspection, Air Quality and Sick Building Syndrome. Envirotest then naturally progressed to focus on Asbestos, Radon and Lead Paint testing. Our mold expert is Samuel N. Cohen, he has over 25 years experience in the Environmental Science field, has intimate knowledge of Construction Codes, and can determine air quality problems quickly and then recommend many cost effective ways to solve your air quality problem. He is an innovator in the Mold field who was one of the first mold testing consultants to successfully utilize thermal imaging in this field. We are dedicated to serving our customer's needs, and our goal is 100% customer satisfaction. We strive to bring you the best in quality service. If something isn't right, please let us know.

"All good. Technicians are polite and deliver promises"

John B on February 2021


Avatar for Affordable Mold Removal
Affordable Mold Removal
1248 Washington St
4.88(
99
)
Approved Pro
Affordable Mold Removal
1248 Washington St
4.88(
99
)
Approved Pro
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
25 years of experience

Certified Mold Remediation for over ten years. We can handle the big jobs down to the small jobs. We offer free inspections and estimates. Locally owned and owner is on all jobs to answer any questions you may have. The service you get with us cannot be matched. Additional contact - Dina Oliver

"Did mold remediation in 2020 before house was purchased. Mold found in attic. Resolved it with a 4 year warranty expiring 3-23-24. In January 2024, found mold in same spot. They inspected and sent an estimate to remove. Asked about the warranty still in place. Never responded. Did a good job of remediation work. Doesn’t support their warranty."

Deborah H on February 2024

Certified Mold Remediation for over ten years. We can handle the big jobs down to the small jobs. We offer free inspections and estimates. Locally owned and owner is on all jobs to answer any questions you may have. The service you get with us cannot be matched. Additional contact - Dina Oliver

"Did mold remediation in 2020 before house was purchased. Mold found in attic. Resolved it with a 4 year warranty expiring 3-23-24. In January 2024, found mold in same spot. They inspected and sent an estimate to remove. Asked about the warranty still in place. Never responded. Did a good job of remediation work. Doesn’t support their warranty."

Deborah H on February 2024


Avatar for Greenwave Solutions LLC
Greenwave Solutions LLC
5.00(
1
)
Approved Pro
Greenwave Solutions LLC
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
88 local quotes requested

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule a FREE estimate today! BBB accredited and A+ Rating.

"Matt did an excellent job. He came to my house, assessed the basement, offered to arrange for a dumpster, and removed the damaged items left by the previous occupants. He provided two quotes, one including the dumpster fee and one without. A week later, he returned and worked quickly and efficiently. He was polite, professional, and hardworking throughout the process. Thanks to his efforts, my basement no longer has a moldy smell, and there’s no sign of mold, which was our biggest concern with winter approaching. I highly recommend his services."

Eva D on October 2024

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule a FREE estimate today! BBB accredited and A+ Rating.

"Matt did an excellent job. He came to my house, assessed the basement, offered to arrange for a dumpster, and removed the damaged items left by the previous occupants. He provided two quotes, one including the dumpster fee and one without. A week later, he returned and worked quickly and efficiently. He was polite, professional, and hardworking throughout the process. Thanks to his efforts, my basement no longer has a moldy smell, and there’s no sign of mold, which was our biggest concern with winter approaching. I highly recommend his services."

Eva D on October 2024


Avatar for Mazyck's Mold Services
Mazyck's Mold Services
152 Pleasant Terrace
5.00(
2
)
Approved Pro
Mazyck's Mold Services
152 Pleasant Terrace
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
77 local quotes requested

family owned and operated Mold remediation company originally out of Westminster, Ma. Providing top services to get your home healthy again.

"It went great! Clean, fast, simple. Great company and people!"

Tim M on November 2024

family owned and operated Mold remediation company originally out of Westminster, Ma. Providing top services to get your home healthy again.

"It went great! Clean, fast, simple. Great company and people!"

Tim M on November 2024


Avatar for My Pure Environment- New England
My Pure Environment- New England
43 Nesmith ST
5.00(
30
)
Approved Pro
My Pure Environment- New England
43 Nesmith ST
5.00(
30
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
398 local quotes requested

My Pure Environment New England provides mold removal from homes and businesses throughout Massachusetts. We use a patented dry fog technology that allows us to wipe out the toxic mold, like black mold, from virtually any building. Our revolutionary demolition-free mold remediation method means we can break down microbes on a molecular level, and get rid of the problem without removing walls or ceilings. And because our mold treatment fog is dry, nothing in your home or office is at risk for water damage. Best of all it's all-natural using EPA-registered products and is the only mold remediation process with a one-year guarantee

"He removed the mold and fumigated to remedy the situation in a timely fashion."

Michelle O on January 2025

My Pure Environment New England provides mold removal from homes and businesses throughout Massachusetts. We use a patented dry fog technology that allows us to wipe out the toxic mold, like black mold, from virtually any building. Our revolutionary demolition-free mold remediation method means we can break down microbes on a molecular level, and get rid of the problem without removing walls or ceilings. And because our mold treatment fog is dry, nothing in your home or office is at risk for water damage. Best of all it's all-natural using EPA-registered products and is the only mold remediation process with a one-year guarantee

"He removed the mold and fumigated to remedy the situation in a timely fashion."

Michelle O on January 2025


Avatar for Octagon Cleaning and Restoration
Octagon Cleaning and Restoration
232 Calef Hwy
5.00(
3
)
Approved Pro
Octagon Cleaning and Restoration
232 Calef Hwy
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
113 local quotes requested

Since 2002, Octagon Cleaning & Restoration has been the trusted choice for homeowners and businesses across Maine and New Hampshire. With our ACAC & IICRC Certifications and membership in the Better Business Bureau, we adhere to the highest standards in cleaning and restoration. Our experienced teams are on call 24/7, ready to protect and restore your property quickly and efficiently. We specialize in Water Damage Remediation, Mold Removal, Fire & Smoke Damage Remediation, Commercial Air Duct Cleaning, and Asbestos & Lead Removal. Octagon is here to help every step of the way. We provide thorough assessments, effective mitigation strategies, and seamless communication with your insurance providers. Our commitment to customer satisfaction is reflected in every job we do. From small home cleanups to large commercial restorations, we stand by our 5-Year Guarantee, giving you peace of mind that the job was done right. Octagon Cleaning & Restoration – Your trusted partner in keeping your property safe, clean, and healthy. Contact us today for a free estimate and experience the Octagon difference. Your peace of mind is our priority.

"I would give 10 stars if I could. Octogon did a fabulous job after a frozen pipe disaster. They really went over and above what was required. Blaine, in particular, was wonderful. The house was left in perfect readiness for the rebuild. Thank you, Blaine and Octogon!"

Bonnie P on August 2023

Since 2002, Octagon Cleaning & Restoration has been the trusted choice for homeowners and businesses across Maine and New Hampshire. With our ACAC & IICRC Certifications and membership in the Better Business Bureau, we adhere to the highest standards in cleaning and restoration. Our experienced teams are on call 24/7, ready to protect and restore your property quickly and efficiently. We specialize in Water Damage Remediation, Mold Removal, Fire & Smoke Damage Remediation, Commercial Air Duct Cleaning, and Asbestos & Lead Removal. Octagon is here to help every step of the way. We provide thorough assessments, effective mitigation strategies, and seamless communication with your insurance providers. Our commitment to customer satisfaction is reflected in every job we do. From small home cleanups to large commercial restorations, we stand by our 5-Year Guarantee, giving you peace of mind that the job was done right. Octagon Cleaning & Restoration – Your trusted partner in keeping your property safe, clean, and healthy. Contact us today for a free estimate and experience the Octagon difference. Your peace of mind is our priority.

"I would give 10 stars if I could. Octogon did a fabulous job after a frozen pipe disaster. They really went over and above what was required. Blaine, in particular, was wonderful. The house was left in perfect readiness for the rebuild. Thank you, Blaine and Octogon!"

Bonnie P on August 2023


Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Radon Systems LLC
170 Burbank Rd
4.97(
226
)
Approved Pro
Customers say: Super punctual
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
92 local quotes requested

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024

Guaranteed Results! Radon Systems LLC has installed over 20,000 successful Radon mitigation systems since 1985. Radon Systems LLC is one of the few full service Radon mitigation companies that remediate both Radon in air and Radon in water. We are state certified and fully insured. Radon Systems LLC is recognized by the National Environmental Health Association (NEHA) and the American Association of Radon Scientists and Technologists (AARST).

"Derick did a great clean job. I live in a ranch with an unfinished basement. Install took around 1 hour. Derick was punctual, professional and informative. System is doing its job!"

James P on July 2024


Avatar for Radon Solutions LLC
Radon Solutions LLC
29 Constance St
5.00(
5
)
Approved Pro
Radon Solutions LLC
29 Constance St
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
1 years of experience

Here at Radon Solutions we specialize in delivering the highest quality, custom radon in air mitigation systems at affordable rates. We strive for 100% customer satisfaction in the quality and function of our designs and craftsmanship. Offering free in home or over the phone quotes, lifetime warranty for all workmanship and a guarantee your radon levels will be at or below 4 pCi/L.

"I had an excellent experience with Avery and his team for radon reduction services. From the very start, Avery was incredibly transparent with his pricing, ensuring that there were no hidden fees or surprises along the way. He was also extremely diligent in coordinating schedules with multiple homes in our neighborhood, making sure we could all benefit from the service in a timely manner. Avery made communication easy, staying accessible via text, phone call, and email, and he took the time to answer all of our questions thoroughly. When it came time for the work to be done, the team was quick and methodical. They worked efficiently, and once they were finished, you wouldn't have even known they were there—no mess, no trace left behind. Overall, the process was smooth, professional, and hassle-free. I highly recommend Avery and his team for anyone looking for radon reduction services!"

Molly H on February 2025

Here at Radon Solutions we specialize in delivering the highest quality, custom radon in air mitigation systems at affordable rates. We strive for 100% customer satisfaction in the quality and function of our designs and craftsmanship. Offering free in home or over the phone quotes, lifetime warranty for all workmanship and a guarantee your radon levels will be at or below 4 pCi/L.

"I had an excellent experience with Avery and his team for radon reduction services. From the very start, Avery was incredibly transparent with his pricing, ensuring that there were no hidden fees or surprises along the way. He was also extremely diligent in coordinating schedules with multiple homes in our neighborhood, making sure we could all benefit from the service in a timely manner. Avery made communication easy, staying accessible via text, phone call, and email, and he took the time to answer all of our questions thoroughly. When it came time for the work to be done, the team was quick and methodical. They worked efficiently, and once they were finished, you wouldn't have even known they were there—no mess, no trace left behind. Overall, the process was smooth, professional, and hassle-free. I highly recommend Avery and his team for anyone looking for radon reduction services!"

Molly H on February 2025

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Toxicity and mold removals FAQs

Mold remediation can last indefinitely if you eliminate the underlying moisture problem that caused mold growth. That’s why it’s essential to repair leaks, reduce humidity, and remove water-damaged materials to prevent mold from returning to your home. Be sure to keep up with regular maintenance and inspections to help prevent future mold growth.

It's generally not recommended to stay home during mold remediation, especially if the infestation is extensive. Mold spores can become airborne during removal, posing health risks. It's best to relocate temporarily while professionals remove the mold and restore your home. Some contractors may require occupants to vacate to ensure safety and efficiency.

Mold can return after remediation if the underlying moisture problem isn't fully resolved. To prevent mold from coming back, it's essential to identify and repair the source of moisture, such as leaks, high humidity, or poor ventilation. Without addressing these issues, mold spores can find the damp environment they need to grow again. Ensuring that your home remains dry and well-ventilated is key to preventing future mold growth after remediation.

Unfortunately, exposure to mold can lead to various health effects, especially in individuals with allergies, asthma, or weakened immune systems. Common symptoms include nasal congestion, throat irritation, coughing, wheezing, eye irritation, and skin rash. Some molds produce mycotoxins, which can cause more serious health issues like respiratory infections or neurological problems. Prolonged exposure to toxic molds may even contribute to severe conditions such as lung disease. It's important to address mold problems promptly to protect your health and well-being.

The homeowners guide to toxicity and mold removals
From average costs to expert advice, get all the answers you need to get your job done.
professional testing the air quality in a home
Apr 14, 2025
Apr 14, 2025
Budget for the cost of an indoor air quality test based on factors such as home size, pollutant type, potential remediation needs, labor, and more.
sump pump radon gas removal system in basement of home
Mar 28, 2025
Mar 28, 2025
Budget for radon mitigation system costs based on factors such as location, permits, professional labor, system type, testing, and more.
radon gas testing equipment
Feb 26, 2025
Feb 26, 2025
A radon inspection is essential to ensure your home’s safety, with costs varying by home size, region, type of testing kit, and more.
Professional in protective suit removing mold from home
Feb 12, 2025
Feb 12, 2025
A mold infestation requires immediate inspection and remediation, with cost factors ranging from the type of mold to type of damage.
professional in protective suit removing asbestos from attic of home
Nov 13, 2024
Nov 13, 2024
Learn about the cost of asbestos removal, including factors such as area size, location, testing, preparation, and disposal.
Two professionals removing asbestos from a roof
Dec 2, 2024
Dec 2, 2024
What does asbestos testing cost? Find out, along with the most common cost factors, lab prices, and budgeting tips in this complete guide.
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