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Find Mold & toxic material testers in Calais

Avatar for Aerus Electrolux

Aerus Electrolux

413 Wilson Street
4.44(
17
)
•Approved Pro

Aerus Electrolux

413 Wilson Street
4.44(
17
)
•Approved Pro
Customers say: Quick response
39 local quotes requested
101 years of experience

We are veteran owned, and local company. We have over 95 years of industry experience. We specialize in water treatment, air purification, floor-surface care, and basement smell remediation. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction! We offer Free Water and Air Quality Testing. We also offer mold testing at a charge. We specialize in ActivePure technology by NASA. ActivePure has been proven to kill RNA, and DNA viruses. Such as H1N1 Swine Flu, Avian Bird Flu, and many other pathogens, on surfaces, and in the air. Book your free in home consultation. Or if you prefer we can setup a personal Zoom call via computer.

"I have had the best experience with Customer Service ever. Ricky Magoon, the Sales Rep and Technician went over and above all expectations. From diagnosis to replacement of an old system. He has helped me solve a serious problem with drainage from a business next door to me. On his own time, and using his own equipment he dug a ditch to divert the rain and snow melt drainage away from my home and garage. In the past, it had flooded my basement and flowed through my garage. You should consider him a valuable asset to your Company."

Donna B on September 2025

We are veteran owned, and local company. We have over 95 years of industry experience. We specialize in water treatment, air purification, floor-surface care, and basement smell remediation. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships, and guarantee your satisfaction! We offer Free Water and Air Quality Testing. We also offer mold testing at a charge. We specialize in ActivePure technology by NASA. ActivePure has been proven to kill RNA, and DNA viruses. Such as H1N1 Swine Flu, Avian Bird Flu, and many other pathogens, on surfaces, and in the air. Book your free in home consultation. Or if you prefer we can setup a personal Zoom call via computer.

"I have had the best experience with Customer Service ever. Ricky Magoon, the Sales Rep and Technician went over and above all expectations. From diagnosis to replacement of an old system. He has helped me solve a serious problem with drainage from a business next door to me. On his own time, and using his own equipment he dug a ditch to divert the rain and snow melt drainage away from my home and garage. In the past, it had flooded my basement and flowed through my garage. You should consider him a valuable asset to your Company."

Donna B on September 2025

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
179 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

Home Radon Detection Co

4 Simonton St
5.00(
1
)

Home Radon Detection Co

4 Simonton St
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!

We are a company that provides radon air, radon water, and water quality testing. You will have " peace of mind" knowing that your test was conducted using the finest continuous radon monitors available. Our continous radon monitor reports are easy to understand and include hourly readings of radon concentrations, barometric pressure, temperature, and humidity. They also have a tilt sensor and battery backup so you can be confident that your test is accurate and has not been tampered with!

Moldlab

2501 Mayes Road
4.74(
302
)

Moldlab

2501 Mayes Road
4.74(
302
)
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

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)

Global Plasma Solutions

10 Mall Terrace
5.00(
1
)
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Global Plasma Solutions is a manufacturing company that sells air purification systems primarily into the commercial and residential markets. Home owners can benenfit from our systems as they are easily adapted to any HVAC system. Go to www.gpshvac.com to find a certified contractor near you to have one installed within your home.

Advanced Construction Services, LLC.

No reviews yet

Advanced Construction Services, LLC.

No reviews yet

28 years experience providing environmental and construction services to private and public sector clients.

28 years experience providing environmental and construction services to private and public sector clients.

Peak Performance Home and Building Inspections

57 Windsor St
No reviews yet

Peak Performance Home and Building Inspections

57 Windsor St
No reviews yet
10 years of experience

NACHI Certified inspectors. Produce a inspection product unlike any other. Professional inspectors, that are as thorough as the result you will receive in our picture filled report. A 100% satisfactory guarantee..Military discounts.

NACHI Certified inspectors. Produce a inspection product unlike any other. Professional inspectors, that are as thorough as the result you will receive in our picture filled report. A 100% satisfactory guarantee..Military discounts.

Advance 1 Cleaning Services Inc

57 Water St
4.80(
10
)

Advance 1 Cleaning Services Inc

57 Water St
4.80(
10
)
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

Additional email - advance1@advance1clean.com. Additional address - PO Box 581, Waterville, ME 04903. Additional DBA - Advance 1.

Additional email - advance1@advance1clean.com. Additional address - PO Box 581, Waterville, ME 04903. Additional DBA - Advance 1.

lincoln plumbing & heating

286 Stanhope Mill Rd.
5.00(
1
)

lincoln plumbing & heating

286 Stanhope Mill Rd.
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

WE are a small family owned company located in central Maine. Our rates a reasonable and our service is 24-7.

WE are a small family owned company located in central Maine. Our rates a reasonable and our service is 24-7.

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
4.85(
347
)

Environmental Testing & Research Laboratories, Inc

60 Elm Hill Ave.
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

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FAQs for mold & toxic material test projects in Calais, ME

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 Calais, ME 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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