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Mold & toxic material testers in Spencer

Avatar for microGARD
microGARD
165 Oxford Rd
4.95(
20
)
Approved Pro
microGARD
165 Oxford Rd
4.95(
20
)
Approved Pro
Super Service Award
Customers say: True professional
11 local quotes requested
15 years of experience

Indoor Air Quality has never been more important as we all spend more time at home with our children and even aged parents. Often the young and elderly have a compromised immune system that makes them especially susceptible to airborne particles. Microgard takes this health concern very seriously and we do our best to answer your call promptly and get to your home in the same week in most cases! Mold can easily aggravate a variety of symptoms so we consider your call to be as urgent as you do.

"Kerry was GREAT! He came do to an inspection, spent a LONG time checking the nooks and crannies of our basement, and educated us about what to look for if there is mold. He found one old item (instrument case) that had mold on it which is what was causing the slight smell (and I'm sure it had the mold when we moved in a couple of years ago). He then told us we were actually okay - no remediation needed! I think we have all come to expect that if someone COULD get a job out of us - even if it was nott really needed (we're all such cynics now, right?) - they would. It was refreshing and nice to meet someone who tells you how he sees it. If we ever do have a problem, he is definitely our guy. Choose MicroGard - you won't regret it."

Susan P on January 2025

Indoor Air Quality has never been more important as we all spend more time at home with our children and even aged parents. Often the young and elderly have a compromised immune system that makes them especially susceptible to airborne particles. Microgard takes this health concern very seriously and we do our best to answer your call promptly and get to your home in the same week in most cases! Mold can easily aggravate a variety of symptoms so we consider your call to be as urgent as you do.

"Kerry was GREAT! He came do to an inspection, spent a LONG time checking the nooks and crannies of our basement, and educated us about what to look for if there is mold. He found one old item (instrument case) that had mold on it which is what was causing the slight smell (and I'm sure it had the mold when we moved in a couple of years ago). He then told us we were actually okay - no remediation needed! I think we have all come to expect that if someone COULD get a job out of us - even if it was nott really needed (we're all such cynics now, right?) - they would. It was refreshing and nice to meet someone who tells you how he sees it. If we ever do have a problem, he is definitely our guy. Choose MicroGard - you won't regret it."

Susan P on January 2025


Avatar for Green Home Solutions
Green Home Solutions
1 Spaceway Ln
4.79(
120
)
Approved Pro
Green Home Solutions
1 Spaceway Ln
4.79(
120
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

At Green Home Solutions of Massachusetts, customer satisfaction is what determines our success. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! -Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.-Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.-EPA registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. -Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors.

"The Techs were very nice and easy going. They came in 45 minuters late at 8:45 and were gone before 12:00 noon. They failed to completely remove the mold and failed to do anything with mold on floor. I paid $400 to verify and test for residual mold after cleaning. When paying Matt the technician he admitted that there was still residual above the hatchway. He went on to state that someone would be by in the next four days to test for remaining mold. This did not happen. To be exact, I recieved an email later that day certifying the work, even with not testing being done. I emailed the management of the issues and expect a email response. I did not get this email response but did recieve a phone call. Phone calls were not solicited only email. (Phone call lead to "He said She said") To cap this off, I informed the techs who arrived late that someone in my family had gotten very sick from possible mold exposure. I guess adding this comment really did not matter considering the quality of work done and the none solicited phone call when an email was required."

charles v on September 2024

At Green Home Solutions of Massachusetts, customer satisfaction is what determines our success. Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services! -Affordable: Typically, we can preserve more of your existing building materials which can reduce costs.-Effective: Our licensed and/or certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working.-EPA registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. -Fast: We can complete mold remediation in days not months. This is a fraction of the time it usually takes our competitors.

"The Techs were very nice and easy going. They came in 45 minuters late at 8:45 and were gone before 12:00 noon. They failed to completely remove the mold and failed to do anything with mold on floor. I paid $400 to verify and test for residual mold after cleaning. When paying Matt the technician he admitted that there was still residual above the hatchway. He went on to state that someone would be by in the next four days to test for remaining mold. This did not happen. To be exact, I recieved an email later that day certifying the work, even with not testing being done. I emailed the management of the issues and expect a email response. I did not get this email response but did recieve a phone call. Phone calls were not solicited only email. (Phone call lead to "He said She said") To cap this off, I informed the techs who arrived late that someone in my family had gotten very sick from possible mold exposure. I guess adding this comment really did not matter considering the quality of work done and the none solicited phone call when an email was required."

charles v on September 2024


Avatar for Mold Test Company North East
Mold Test Company North East
PO BOX 362
4.27(
73
)
Approved Pro
Mold Test Company North East
PO BOX 362
4.27(
73
)
Approved Pro
Customers say: Quick response
203 local quotes requested
17 years of experience

At Mold Test Company North East, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024

At Mold Test Company North East, we take great pride our experience, expertise, quality and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"When I called the mold company for my lab results. They gave me a person named Ricardo Echeverria, Senior Mold Analyst to call for the results. He verbally told me that the cause was something like a remodel, construction going on. There was a red flag for a VOC called Methylene Chloride--Banned outdated paint. I sent Ricardo and email asking if I can have a report of what he said in writing. I only received a contaminants list. I said, I am not a scientist and do not understand the lab results.I never received a response back from him. I called Jeremiah Bancroft a few times and asked for a written explanation of the causes. He could not supply me with a written explanation because it was a legal issue. I asked for his help. I need your help. Jeremiah said, go to your primary care for a doctors note. That was the last time I spoke to him on September 19, 2024"

Stephanie B on October 2024


Avatar for Green Home Solutions of Central Mass
Green Home Solutions of Central Mass
PO Box 611
4.80(
24
)
Approved Pro
Green Home Solutions of Central Mass
PO Box 611
4.80(
24
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
21 local quotes requested

Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services. Affordable: Typically, we can preserve more of your existing building materials which can reduce costs. Effective: Our licensed and certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working. EPA registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. Fast: We can complete mold remediation in hours or days, not months. This is a fraction of the time it usually takes our competitors.

"Very professional and follow up afterwards to discuss how things went. Made suggestions on next steps to ensure no further issues"

Shelley V on June 2023

Why Choose Green Home Solutions? Here are the advantages of our Indoor Air Quality Services. Affordable: Typically, we can preserve more of your existing building materials which can reduce costs. Effective: Our licensed and certified representatives determine the source of the mold, mildew or odor problem and treat it. Our product is catalytic, which means it keeps on working. EPA registered Products: We don’t use harsh chemicals. The health and safety of your family is always our goal. The products we use in our services are selected with that in mind. Fast: We can complete mold remediation in hours or days, not months. This is a fraction of the time it usually takes our competitors.

"Very professional and follow up afterwards to discuss how things went. Made suggestions on next steps to ensure no further issues"

Shelley V on June 2023


Avatar for Indoor Doctor, LLC
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
149
)
Approved Pro
Indoor Doctor, LLC
35 Manchester Road, Unit 11A #213
4.90(
149
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
27 local quotes requested

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"Great service"

Jacqueline G on June 2025

We provide peace of mind & solutions for your indoor environmental needs. IndoorDoctor ® evaluates the health of your indoors using proven testing techniques, unmatched state-of-the-art equipment, and years of experience handling environmental issues like yours. We help determine if your indoor environment is healthy through an unbiased assessment using proven testing techniques, unmatched state-of-the-art testing equipment, and years of experience handling issues like yours. We've successfully completed over 35,000+ indoor environmental inspections. Our goal is to provide you peace of mind about the true nature of your indoor environment. Environmental engineering combines science and engineering principles to improve aspects of the environment. IndoorDoctor® specialists use these fundamentals to define your environmental concern, evaluate its significance, and develop corrective actions or preventative plans to reduce the perceived hazard.

"Great service"

Jacqueline G on June 2025


ENVIROTEST LABORATORY INC
375 Westfield St
4.65(
184
)
Approved Pro
ENVIROTEST LABORATORY INC
375 Westfield St
4.65(
184
)
Approved Pro
Customers say: Terrific value
10 local quotes requested
34 years of experience

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 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
115 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
113 local quotes requested

A family-owned and operated mold remediation company with roots in Westminster, MA, we're committed to making your home healthy again. We provide expert, top-quality services, ensuring a safe and clean environment for your family.

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

Tim M on November 2024

A family-owned and operated mold remediation company with roots in Westminster, MA, we're committed to making your home healthy again. We provide expert, top-quality services, ensuring a safe and clean environment for your family.

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

Tim M on November 2024


Avatar for Indoor Environmental
Indoor Environmental
P.O. Box 890186
4.98(
53
)
Approved Pro
Indoor Environmental
P.O. Box 890186
4.98(
53
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
500 local quotes requested

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"He was very prompt. He came out and let us know what was indeed happening in our basement."

Lira M on September 2019

WE ARE A GREEN MOLD SOLUTION COMPANY. *Our solutions are free of hazardous materials & harsh chemicals *Within 24 hours mold is eliminated, the property is healthy, & ready to be lived in safely *CERTIFIED professionals *Our personal guarantee *Our customers have saved up to 65% over competitive quotes * We work in confidence. Our company vehicles are unmarked, which allows you to maintain a strong level of privacy for your home or business Our unique process replaces demolition & rebuilding, & reduces the need to replace carpets, furnishings & personal items.

"He was very prompt. He came out and let us know what was indeed happening in our basement."

Lira M on September 2019


Avatar for My Pure Environment- New England
My Pure Environment- New England
43 Nesmith ST
5.00(
32
)
Approved Pro
My Pure Environment- New England
43 Nesmith ST
5.00(
32
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
507 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

"Ray was professional and did a good job getting me test results and then even helping understand those as well! A+"

lynda S on May 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

"Ray was professional and did a good job getting me test results and then even helping understand those as well! A+"

lynda S on May 2025

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FAQs for mold & toxic material test projects in Spencer, MA

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 Spencer, MA homeowners’ guide to mold & toxic material tests
From average costs to expert advice, get all the answers you need to get your job done.
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