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Verified Reviews for Mold Testing And Remediation pros in Alton, NH

*The Angi rating for Mold Testing And Remediation companies in Alton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

*The HomeAdvisor rating for Mold Testing And Remediation companies in Alton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Mold Testing And Remediation needs.

Last update on October 26, 2025

Find Mold testing and remediation specialists in Alton

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
78 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

Avatar for Acadia Contractors

Acadia Contractors

780 Auburn Rd
No reviews yet

Acadia Contractors

780 Auburn Rd
No reviews yet
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!

Avatar for Mold Managers

Mold Managers

33 Patten Hill Rd
5.00(
3
)

Mold Managers

33 Patten Hill Rd
5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our business specializes in removing mold from homes. We do quality work at low prices. We are a small locally owned business. We are certified and ready to help you with your mold issues.

"Tim and Chris were great to work with. They contacted me when they were going to be late due to traffic. The answered all my questions and they were very thorough. I would hire them in a heartbeat."

Rick P on July 2024

Our business specializes in removing mold from homes. We do quality work at low prices. We are a small locally owned business. We are certified and ready to help you with your mold issues.

"Tim and Chris were great to work with. They contacted me when they were going to be late due to traffic. The answered all my questions and they were very thorough. I would hire them in a heartbeat."

Rick P on July 2024

82 Construction LLC

PO Box 542
No reviews yet

82 Construction LLC

PO Box 542
No reviews yet
20 years of experience

82 Construction LLC is a frame to finish Construction company that specializes in all aspects of building,remodeling and demolition. We are also a full service Enviornmental company offering, Lead, Asbestos and Mold Abatement. We are fully insured and licensed for all services offered.

82 Construction LLC is a frame to finish Construction company that specializes in all aspects of building,remodeling and demolition. We are also a full service Enviornmental company offering, Lead, Asbestos and Mold Abatement. We are fully insured and licensed for all services offered.

ASAP Inc

4 Wilder Dr
No reviews yet

ASAP Inc

4 Wilder Dr
No reviews yet

We are your all service, all professional restoration company. Customer satisfaction guaranteed! Feel free to explore our services and don't miss the before and after pictures in our photo album. Professionals: ASAP has a combined experience of over forty years in the industry with the knowledge and experience to address the client's specific needs. We offer complete removal services from initial detection and analysis to a complete legal documentation package upon completion of each project. All workers are trained, licensed and certified in the environmental abatement industry.

We are your all service, all professional restoration company. Customer satisfaction guaranteed! Feel free to explore our services and don't miss the before and after pictures in our photo album. Professionals: ASAP has a combined experience of over forty years in the industry with the knowledge and experience to address the client's specific needs. We offer complete removal services from initial detection and analysis to a complete legal documentation package upon completion of each project. All workers are trained, licensed and certified in the environmental abatement industry.

Absolute Resource Associates

124 HERITAGE AVE
5.00(
1
)

Absolute Resource Associates

124 HERITAGE AVE
5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Absolute Resource Associates (ARA) offers testing and consulting for suspected environmental contaminants in soil, water, & air such as Mold, Lead, Asbestos, PFAS, Bacteria, Arsenic, Pesticides, 1,4 Dioxane, VOCs, SVOCs, PCBs, Heavy Metals, Hazardous Materials, etc. ARA has an on site certified environmental testing laboratory and a full service Indoor Air Quality division.

"Jason from ABSOLUTE RESOURCE ASSOC. EXTREMELY COMPETENT KNOWLEDGEABLE COMPASSIONATE PROFESSIONAL. HIGHLY RECOMMEND. WARNING HOME OWNERS INSURANCES DO NOT COVER MOLD DAMAGE.We had furnace fire&discovered MOLD.We bought home 2015,ALL became ill,immune system attacked, my DARTMOUTH allergist told me LEAVE NH, thought environment. However our rescue ANIMALS who loved dark quiet walk out basement ALLERGIES ASTHMA infections ill&died.My husband who NEVER had allergies or asthma till his 60s&his room near basement door instant trigger.We had 2 central ionizers,aurexchanger in basement &12 HEPA filter/UV air cleaners in only 2000sqft.I developed brain mentation changes which was hard BC we are physicians scientists and our intelligence is important. JASON tolerated our NUMEROUS EMAILS and calls. AFTER CLEANWAY SERVICES A+followed orders,UNFORTUNATELY we lost hundreds of thousands of DOLLARS home items still boxed from MI 38yrs of photos portraits etc had2 be discarded. Now month after 3months of mold cleaning my husband said WOW you're memory is sharper than ever,using vocabulary, learning new things like when I was 20s.i strongly believe 5kinds of MOLD did cause my RECURRENT pneumonias(NEVER had in 55yrs till NH)&other mentation inflammation energy . Even our rescue ANIMALS doing BETTER. I do want THANK LIBERTY MUTUAL, Gary Emmerson4 finding ABSOLUTE RESOURCES AND CLEANWAY SERVICES. Although it was DANGEROUS oil FURNACE FIRE that caused SOOT and carbon monoxide poisoning, that then found MOLD crisis COMPLETE DESTRUCTION of memories,collectibles,photos,books etc,LIBERTY MUTUAL did do EXCELLENT job on our situation since MOLD not covered benefit.I HIGHLY RECOMMEND CLEANWAY SERVICES especially Ben&family and ABSOLUTE RESOURCES, JASON &LIBERTY MUTUAL mr.emmerson.My rescue cats SAVED our lives."

Toula G on April 2018

Absolute Resource Associates (ARA) offers testing and consulting for suspected environmental contaminants in soil, water, & air such as Mold, Lead, Asbestos, PFAS, Bacteria, Arsenic, Pesticides, 1,4 Dioxane, VOCs, SVOCs, PCBs, Heavy Metals, Hazardous Materials, etc. ARA has an on site certified environmental testing laboratory and a full service Indoor Air Quality division.

"Jason from ABSOLUTE RESOURCE ASSOC. EXTREMELY COMPETENT KNOWLEDGEABLE COMPASSIONATE PROFESSIONAL. HIGHLY RECOMMEND. WARNING HOME OWNERS INSURANCES DO NOT COVER MOLD DAMAGE.We had furnace fire&discovered MOLD.We bought home 2015,ALL became ill,immune system attacked, my DARTMOUTH allergist told me LEAVE NH, thought environment. However our rescue ANIMALS who loved dark quiet walk out basement ALLERGIES ASTHMA infections ill&died.My husband who NEVER had allergies or asthma till his 60s&his room near basement door instant trigger.We had 2 central ionizers,aurexchanger in basement &12 HEPA filter/UV air cleaners in only 2000sqft.I developed brain mentation changes which was hard BC we are physicians scientists and our intelligence is important. JASON tolerated our NUMEROUS EMAILS and calls. AFTER CLEANWAY SERVICES A+followed orders,UNFORTUNATELY we lost hundreds of thousands of DOLLARS home items still boxed from MI 38yrs of photos portraits etc had2 be discarded. Now month after 3months of mold cleaning my husband said WOW you're memory is sharper than ever,using vocabulary, learning new things like when I was 20s.i strongly believe 5kinds of MOLD did cause my RECURRENT pneumonias(NEVER had in 55yrs till NH)&other mentation inflammation energy . Even our rescue ANIMALS doing BETTER. I do want THANK LIBERTY MUTUAL, Gary Emmerson4 finding ABSOLUTE RESOURCES AND CLEANWAY SERVICES. Although it was DANGEROUS oil FURNACE FIRE that caused SOOT and carbon monoxide poisoning, that then found MOLD crisis COMPLETE DESTRUCTION of memories,collectibles,photos,books etc,LIBERTY MUTUAL did do EXCELLENT job on our situation since MOLD not covered benefit.I HIGHLY RECOMMEND CLEANWAY SERVICES especially Ben&family and ABSOLUTE RESOURCES, JASON &LIBERTY MUTUAL mr.emmerson.My rescue cats SAVED our lives."

Toula G on April 2018

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Mold Testing and Remediation questions, answered by experts

Professionals are trained in identifying hazardous materials and utilize industry-approved methods for safe handling and disposal. They adhere to regulatory frameworks to protect health and the environment, ensuring all materials are disposed of safely and responsibly.

Costs depend on property size, test types, and additional services like mold sampling.

In mild cases of mold growth, you can DIY mold remediation with a simple cleaning using safe and natural cleaning solutions like baking soda, hydrogen peroxide, vinegar, or lemon juice. However, if the mold is larger than 10 square feet or you suspect toxic black mold, you should not do mold remediation on your own. Instead, you should hire a professional mold removal company to handle the job.

While home mold tests can provide a simple identification of mold presence, they lack accuracy and reliability. These kits may detect mold spores but can't pinpoint the source or identify the type. Professional testing, combined with an inspection, is more comprehensive and leads to actionable next steps. 

You’ve stored your coats away all summer long, but now that the temperatures drop, you notice they smell weird as you pull them from storage. What’s the deal? If your clothes smell weird after you stored them, they may have been in a moist, dark environment for several weeks or months. This environment is ideal for mildew growth, which can make clothes smell musty.

The Alton, NH 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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