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Verified Reviews for Mold Testing And Remediation pros in New Castle, NH
*The Angi rating for Mold Testing And Remediation companies in New Castle, 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 New Castle, 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 New Castle

Green Home Solutions of North Central MA
Green Home Solutions of North Central MA
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

Indoor Doctor, LLC
Indoor Doctor, LLC
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.
"Very Professional and communicated well with me"
Raphaela M on September 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.
"Very Professional and communicated well with me"
Raphaela M on September 2025

Helander Healthy Homes
Helander Healthy Homes
Bring your home back from moldy and dangerous to health and safety. Our eco-friendly, plant based product is all natural, safe and effective.
"Don was extremely responsive, knowledgeable and got the job done the next day! He brought true professionalism and peace of mind. We are extremely satisfied and would highly recommend this company as well as use them again if needed!"
Kim D on March 2022
Bring your home back from moldy and dangerous to health and safety. Our eco-friendly, plant based product is all natural, safe and effective.
"Don was extremely responsive, knowledgeable and got the job done the next day! He brought true professionalism and peace of mind. We are extremely satisfied and would highly recommend this company as well as use them again if needed!"
Kim D on March 2022
82 Construction LLC
82 Construction LLC
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.
Jason Pearson
Jason Pearson
Residential Renovations, Additions and Remodeling
Residential Renovations, Additions and Remodeling
ASAP Inc
ASAP Inc
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
Absolute Resource Associates
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
National Carpet Care
National Carpet Care
We do sub contracting, commercial, and some residential housing. We usually work with a crew of 3 its a family owned and run business. Our modo is to keep your carpets and floors brand new. We offer high quality and offordable carpet/floor/tile restoration.
We do sub contracting, commercial, and some residential housing. We usually work with a crew of 3 its a family owned and run business. Our modo is to keep your carpets and floors brand new. We offer high quality and offordable carpet/floor/tile restoration.
new england restoration and renovation
new england restoration and renovation
family owned and operated. serving New England since 1968. 50% payment to start, 50% upon completion. also ask about our 10% discount for referrals.
family owned and operated. serving New England since 1968. 50% payment to start, 50% upon completion. also ask about our 10% discount for referrals.
The New Castle, 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.

Mold remediation cost can quickly escalate. But if you have mold in your home, the cost for mold remediation is worth it.

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.

If you suspect you have mold under your vinyl flooring, you will need to work with a professional to replace it.

High humidity can cause a host of problems in your home. Learn how to lower your home's humidity and maintain optimal indoor comfort.

Moisture can cause problems in any area of your home, but bathrooms are notorious for moisture issues. Learn how to reduce moisture in your bathroom with this guide.

If you found mold on window sills in your home, keep reading to learn how to remove the mold and avoid it from forming in the future.
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