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Mold testing and remediation specialists in Dresden

Avatar for EnviroClean Floor Care & Restoration
EnviroClean Floor Care & Restoration
170 John Roberts Rd.
4.72(
25
)
Approved Pro
EnviroClean Floor Care & Restoration
170 John Roberts Rd.
4.72(
25
)
Approved Pro
Customers say: Quick response
20 local quotes requested
36 years of experience

Our business is designed with the customer in mind as far taking care of them one client at a time, we are a quality determined company. All our employees are certified by the IICRC Firm and we are insured, licensed and bonded for the customers protection. We accept all forms of payment for the convenience of the client.

"The carpet came out very clean with no more mildew odor. We are extremely happy with the quick response time, price and the quality of the service. We will definitely hire them again."

Lou V on January 2018

Our business is designed with the customer in mind as far taking care of them one client at a time, we are a quality determined company. All our employees are certified by the IICRC Firm and we are insured, licensed and bonded for the customers protection. We accept all forms of payment for the convenience of the client.

"The carpet came out very clean with no more mildew odor. We are extremely happy with the quick response time, price and the quality of the service. We will definitely hire them again."

Lou V on January 2018


Avatar for Octagon Cleaning and Restoration
Octagon Cleaning and Restoration
12 Roosevelt Trail
4.71(
93
)
Approved Pro
Octagon Cleaning and Restoration
12 Roosevelt Trail
4.71(
93
)
Approved Pro
Customers say: Super punctual
36 local quotes requested
23 years of experience

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’d like to warn you all about Octagon Construction and the horrible experience we have had with them. Before Thanksgiving, the machine overflowed. For hours. Filled my basement. Serv Pro came and tested everything and determined our floors needed to come out in the basement, kitchen, hall, bathroom and laundry room. Octagon Construction told us we were next on the list. We moved into a hotel. They told us it would be done in a week . They came for a few days and then no one showed up. For days. Mike reached out to them & they said they went to do some other job. Then they told us it would be another week. And then another week. And then another week. When we finally came home after a month + my house was completely filthy. Every nook, every cranny, under several inches of dust, including upstairs, in my bedroom, in my drawers. Everywhere. I took time off from work and started cleaning. Every single thing I own. My previously freshly painted walls now had stuff smeared on them that wouldn’t come off. The dust isn’t regular dust but more like some dust and goo combo that isn’t easy to clean off. Mike had to repaint the walls. But worse, our floor looked like s***. There were tiles popping up everywhere. There were huge gaps around the edge & the trim. The insurance guy came. A tile expert came. And then Octagon informed us we would have to move back to the hotel. I lost it because I’d just spent several days cleaning from the time I got up until the time I went to bed. They promised that this time they would clean. They said they would be done Sunday. When I finally got home Tuesday my couch was IN PIECES in the middle of the living room and s*** was in piles. And the dust was back on everything again and in every nook and cranny. My basement is covered in the dust and wood shavings. My refrigerator is dented. My brand new stool has a hole on it. My weights are covered in thinsulate. There are dings in the walls, paint on the floor, scratches on my fridge and walls. A plant is just entirely missing. I sent pictures to Alex, the schmuck who’s the contact at Octagon. This morning , after promising they would clean everything when he told us we had to move back out, I sent pictures when I got home, I get this message “We have met and exceeded our contractual obligations for our agreed upon scope of work. You will be receiving our invoice for the balance due. “"

Gen J on March 2025

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’d like to warn you all about Octagon Construction and the horrible experience we have had with them. Before Thanksgiving, the machine overflowed. For hours. Filled my basement. Serv Pro came and tested everything and determined our floors needed to come out in the basement, kitchen, hall, bathroom and laundry room. Octagon Construction told us we were next on the list. We moved into a hotel. They told us it would be done in a week . They came for a few days and then no one showed up. For days. Mike reached out to them & they said they went to do some other job. Then they told us it would be another week. And then another week. And then another week. When we finally came home after a month + my house was completely filthy. Every nook, every cranny, under several inches of dust, including upstairs, in my bedroom, in my drawers. Everywhere. I took time off from work and started cleaning. Every single thing I own. My previously freshly painted walls now had stuff smeared on them that wouldn’t come off. The dust isn’t regular dust but more like some dust and goo combo that isn’t easy to clean off. Mike had to repaint the walls. But worse, our floor looked like s***. There were tiles popping up everywhere. There were huge gaps around the edge & the trim. The insurance guy came. A tile expert came. And then Octagon informed us we would have to move back to the hotel. I lost it because I’d just spent several days cleaning from the time I got up until the time I went to bed. They promised that this time they would clean. They said they would be done Sunday. When I finally got home Tuesday my couch was IN PIECES in the middle of the living room and s*** was in piles. And the dust was back on everything again and in every nook and cranny. My basement is covered in the dust and wood shavings. My refrigerator is dented. My brand new stool has a hole on it. My weights are covered in thinsulate. There are dings in the walls, paint on the floor, scratches on my fridge and walls. A plant is just entirely missing. I sent pictures to Alex, the schmuck who’s the contact at Octagon. This morning , after promising they would clean everything when he told us we had to move back out, I sent pictures when I got home, I get this message “We have met and exceeded our contractual obligations for our agreed upon scope of work. You will be receiving our invoice for the balance due. “"

Gen J on March 2025


Avatar for Mold Bros.
Mold Bros.
5.00(
9
)
Approved Pro
Mold Bros.
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
33 local quotes requested

Mold Bros is a local family business, we offer something most of these big businesses cannot: personal, flexible and direct service. There is no 1-800 number to call, no call center, just direct contact with the people who will be helping you remove harmful mold from your home. Being in the northeast we know that our environment is a breeding ground for mold. With a lack of solid options, most companies offer lackluster service and unreasonable prices. We believe that taking care of our customers includes their wallets.

"They are top quality .They were wonderful, professional, timely and did a great job."

Merry S on December 2022

Mold Bros is a local family business, we offer something most of these big businesses cannot: personal, flexible and direct service. There is no 1-800 number to call, no call center, just direct contact with the people who will be helping you remove harmful mold from your home. Being in the northeast we know that our environment is a breeding ground for mold. With a lack of solid options, most companies offer lackluster service and unreasonable prices. We believe that taking care of our customers includes their wallets.

"They are top quality .They were wonderful, professional, timely and did a great job."

Merry S on December 2022


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
150 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 Mattra, Inc.
Mattra, Inc.
68 Whipple St.
4.85(
58
)
Approved Pro
Mattra, Inc.
68 Whipple St.
4.85(
58
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
13 local quotes requested

Mattra, Inc. understands that Time Matters. We provide prompt, professional emergency service anytime you experience Mold Contamination in your home or business. We strive to be the leader in the commercial and residential cleaning and restoration profession. With almost 20 years of experience and unwavering ethics, we will provide quality service coupled with professionalism and 100% customer satisfaction. We offer same day service, emergency service, and weekend appointments. Our highly-trained technicians provide our customers with services that will exceed their expectations. Call us today. We look forward to serving you.

"Prompt, professional, and we achieved a 30% reduction in our winter heating cost. Very very pleased and we highly recommend Mattra."

DEBRA A on April 2024

Mattra, Inc. understands that Time Matters. We provide prompt, professional emergency service anytime you experience Mold Contamination in your home or business. We strive to be the leader in the commercial and residential cleaning and restoration profession. With almost 20 years of experience and unwavering ethics, we will provide quality service coupled with professionalism and 100% customer satisfaction. We offer same day service, emergency service, and weekend appointments. Our highly-trained technicians provide our customers with services that will exceed their expectations. Call us today. We look forward to serving you.

"Prompt, professional, and we achieved a 30% reduction in our winter heating cost. Very very pleased and we highly recommend Mattra."

DEBRA A on April 2024


Advanced Construction Services, LLC.
No reviews
Advanced Construction Services, LLC.
No reviews

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.


Acadia Contractors
780 Auburn Rd
No reviews
Acadia Contractors
780 Auburn Rd
No reviews
24 years of experience

Acadia Contractors specializes in Asbestos Removal across the state of Maine and New Hampshire. We have the most experience in the industry and give our customers the quality they deserve. As a DEP Licensed Asbestos Training Facility, we even train our competition. No one knows asbestos like we do. Give us a call for a free quote today!

Acadia Contractors specializes in Asbestos Removal across the state of Maine and New Hampshire. We have the most experience in the industry and give our customers the quality they deserve. As a DEP Licensed Asbestos Training Facility, we even train our competition. No one knows asbestos like we do. Give us a call for a free quote today!


Elite Restoration
No reviews
Elite Restoration
No reviews

Honest, Reasonable, Dependable. You are our #1. Water Fire Mold Sewer Demolition Remodeling

Honest, Reasonable, Dependable. You are our #1. Water Fire Mold Sewer Demolition Remodeling


Orff's preservation
No reviews
Orff's preservation
No reviews

For the last few years I have worked with banks on doing maintenance and preservation work on homes such work as grass cuts,tree trimming, clean outs (inside and out), mold treatment,roof tarping and other basic handyman tasks

For the last few years I have worked with banks on doing maintenance and preservation work on homes such work as grass cuts,tree trimming, clean outs (inside and out), mold treatment,roof tarping and other basic handyman tasks


Focused Environmental Services
No reviews
Focused Environmental Services
No reviews

We are a Veteran owned company that specializes in Mold remediation and home decontamination.

We are a Veteran owned company that specializes in Mold remediation and home decontamination.

Showing 1-10 of 31

Mold testing and remediation services FAQs

Some states require mold removal specialists to be licensed, while others require licensed mold testing companies to create remediation protocols that any contractor can carry out. You can use our state licensing tool to find requirements in your area. In either case, it’s imperative that you hire an experienced professional for mold removal to ensure the safety of your home and your family.

It’s possible to scrub mold off of visible surfaces yourself, but it’s not usually a good idea. Mold is not only a potential health risk, but it’s also difficult to treat in its entirety, especially because it can grow behind walls and in other hidden areas a DIYer might miss. Since mold is a serious and often pervasive issue, you should hire a professional that will remove all of the mold—including any that might be hidden—run industrial air scrubbers to remove airborne particles, and complete mold testing to ensure the underlying problem is solved.

The most effective way to remove mold includes testing affected surfaces and the air for spores, creating a protocol for removal, carrying out the steps within the protocol, running air scrubbers for the recommended amount of time, and then completing a post-remediation round of testing to confirm the issue is solved. Since this work is very involved and there are health risks if done incorrectly, you should always hire an experienced professional to handle mold removal.

The average cost for mold remediation is around $2,200, and most projects fall somewhere between $1,100 and $3,300. Your total will depend on many factors, including the surface area that is affected by mold, the extent of the issue, how much building material your professional needs to replace, whether or not testing is necessary for safety reasons, and existing indoor air quality.

Mold removal will take between one and five days in most cases, but severe mold issues can take several weeks to correct. Your timeline will depend on how much mold there is in your home, where the mold is located, and how much testing and aftercare is required. If you have mold behind your walls or you have an excessive amount of mold that requires removal and running air scrubbers for several days, you could be looking at over a week for the process to be completed.

The 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.
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Feb 6, 2025
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Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.
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Dec 9, 2024
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The cost of a mold inspection might seem high, but it’s one of the best investments you can make for your health and home. Read on to learn cost-saving tips.
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Mold on wood is a common problem that needs to be removed to prevent health hazards and structural damage. Use this guide to learn how to kill mold on wood.
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Moisture, poor ventilation, and soap scum can all lead to pink mold in your bathroom. Here’s how to clean bathroom mold and prevent it from returning.
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Apr 7, 2025
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You’ve just opened your toilet to a slimy surprise, and now you’re wondering: Why is mold growing in my toilet? Here are the most common causes.
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Feb 3, 2025
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Worried about mold in your central air conditioner? Learn how much it’ll cost to hire a pro vs. DIY this issue, and how to clean and disinfect your AC unit.