
Get matched with top biohazard remediation specialists in Londonderry, NH
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Tri State Flood Inc
Tri State Flood Inc
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025
At Tri State Flood Inc, we specialize in comprehensive disaster restoration services. Our team is dedicated to safeguarding homes and businesses from the damaging effects of water, fires, mold and storms. Here’s what sets us apart: Water Removal and Storm Damage Restoration: When water wreaks havoc due to storms or other incidents, we’re here to help. Our 24/7 emergency response team swiftly tackles water extraction, drying, and structural repairs. Comprehensive Services: Beyond mold and water remediation, we handle storm damage repairs, basement flood cleanup and fire restoration. Choose Tri State Flood Inc for reliable, efficient, and compassionate restoration services. We’re committed to restoring peace of mind and protecting your property.
"Lesson learned. Always get an estimate. BEFORE the work is done. At least a digital copy. Arrangements for the project were made, with some one named Lynn, for the company to send someone to complete the work. We were quoted over the phone 4500-5000 which included a mold test. A sub contractor with an entirely different company (National Mold Company) was sent. When the contractor arrived, he stated that the job would be much more simpler than first thought. This led us to believe that the job would cost less, no. All said and done, they charged $5500. All said and done, it's almost like no work was done. The stains and the smell are still there. Only one actual board was taken upon the attic room. The ceiling in the bedroom was primed and painted but are still visible and have a funky smell. At this point I'm going to. Do what we should have done; Do the job ourselves. Just now with $5500 less dollars in our pockets. A detailed receipt was not given even though it was requested."
David B on August 2025

Morneault Environmental
Morneault Environmental
Veteran owned and operated with over a decade of experience in the demolition and environmental services.
"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."
Stephen T on June 2024
Veteran owned and operated with over a decade of experience in the demolition and environmental services.
"The 1964 bulkhead I had out back was replaced a year ago, but the wood and insulation underneath (the ceiling of the walkway underground to my basement under the back living room) took in water damage and the area was very musty for years. Tom Morneault of Morneault Environmental was the only guy I could find that would not only treat the wood to remove anything growing on it/get rid of the smell, but his team also removed old wood and insulation and re-insulated for me as part of the deal, which was still hundreds of dollars cheaper than the other companies I talked to, which would only remove the old wood and insulation, they don't put anything back in. Tom's team was here by 8:30 this morning and by 2pm they were done and it looks fantastic and smells crisp and clean. They didn't even stop for breaks or have to make any trips to get supplies, they had them all in the van, including the insulation boards. Very highly recommended if anyone is in the same situation."
Stephen T on June 2024

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

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
Specialty Cleaning Services
Specialty Cleaning Services
We are a locally owned and operated Cleaning and Restoration company servicing New England. Our staff is certified and experienced in all aspects of cleaning, sanitation, remediation and restoration. With over 15 years of experience in the industry, we offer a quality, professional reliable service. We provide a white glove service following the standards to the industry. Combined with our professional, experienced courteous staff, we can guide you through all of your cleaning or restoration needs. Allowing you peace of mind while we complete your goals. Our services include but are not limited to: Mold, Fire/Soot Damages, Water/Sewer Damages, Foreclosures, Post Construction, Eviction Clean Outs, Hoarding, Biohazard Remediation, Animal/Insect Damage, Carpets and Floor cleaning(including waxing), Janitorial, Sanitation and Decontamination, General Cleaning, Odor control, Content Restoration, Emergency Board Up Services, Complete Property Preservation and Maintenance and much more! Whether you just need a general cleaning service or a specialty type of cleaning service, an emergency technician or just your windows washed, Specialty Cleaning Services is there to provide the service you need! 24 hour emergency service. Fully insured and certified PHONE: (603) 338-8134 EMAIL:[email protected]
We are a locally owned and operated Cleaning and Restoration company servicing New England. Our staff is certified and experienced in all aspects of cleaning, sanitation, remediation and restoration. With over 15 years of experience in the industry, we offer a quality, professional reliable service. We provide a white glove service following the standards to the industry. Combined with our professional, experienced courteous staff, we can guide you through all of your cleaning or restoration needs. Allowing you peace of mind while we complete your goals. Our services include but are not limited to: Mold, Fire/Soot Damages, Water/Sewer Damages, Foreclosures, Post Construction, Eviction Clean Outs, Hoarding, Biohazard Remediation, Animal/Insect Damage, Carpets and Floor cleaning(including waxing), Janitorial, Sanitation and Decontamination, General Cleaning, Odor control, Content Restoration, Emergency Board Up Services, Complete Property Preservation and Maintenance and much more! Whether you just need a general cleaning service or a specialty type of cleaning service, an emergency technician or just your windows washed, Specialty Cleaning Services is there to provide the service you need! 24 hour emergency service. Fully insured and certified PHONE: (603) 338-8134 EMAIL:[email protected]
Above The Rest Cleaning and Restoration LLC.
Above The Rest Cleaning and Restoration LLC.
The Business is Owner/Operated. With over 5 years of experience in the field with over 15 years experience in cleaning; IICRVC Certified in Water Damage Remediation and Restoration and well trained in Specialty Carpet Cleaning. Billing and Payment is required at the time of service and we accept Cash, Check or Credit. We offer free estimates to ALL job opportunities to give customers a real quote so they know roughly how long and How much a job should take and cost. Always ask about Deals and Savings!
The Business is Owner/Operated. With over 5 years of experience in the field with over 15 years experience in cleaning; IICRVC Certified in Water Damage Remediation and Restoration and well trained in Specialty Carpet Cleaning. Billing and Payment is required at the time of service and we accept Cash, Check or Credit. We offer free estimates to ALL job opportunities to give customers a real quote so they know roughly how long and How much a job should take and cost. Always ask about Deals and Savings!
911 Restoration of New Hampshire
911 Restoration of New Hampshire
911 Restoration is a full service water, fire, and mold remediation company servicing the state of New Hampshire. 911 Restoration has been in the disaster restoration business since 1978. 911 Restoration New Hampshire professionals operate with a specific mission in mind so that we can serve our communities with passion, professionalism, and offer the best care possible. First, we perform the highest quality water extractions and use the latest drying technology to ensure the job gets done quickly and correctly. Secondly, we always put the customer first without compromise and this means that not only do we perform a free inspection with a quote, we respond within 45 minutes of every call and offer same day service so we can launch our restoration services before the damage intensifies. Finally, our water damage New Hampshire team doesn’t just restore a home to it’s previous condition; we perform our water removal services with the goal to make the space even better than it was prior to the flooding. 911 Restoration New Hampshire prides itself on our grasp of the science and art of water damage restoration, and when your kitchen floods from ruptured hoses or a pipe burst turns your basement into a swamp of gray water, our dedicated team will work closely with you to redesign and remediate the space to make it even better so it can serve your family well for years to come.
911 Restoration is a full service water, fire, and mold remediation company servicing the state of New Hampshire. 911 Restoration has been in the disaster restoration business since 1978. 911 Restoration New Hampshire professionals operate with a specific mission in mind so that we can serve our communities with passion, professionalism, and offer the best care possible. First, we perform the highest quality water extractions and use the latest drying technology to ensure the job gets done quickly and correctly. Secondly, we always put the customer first without compromise and this means that not only do we perform a free inspection with a quote, we respond within 45 minutes of every call and offer same day service so we can launch our restoration services before the damage intensifies. Finally, our water damage New Hampshire team doesn’t just restore a home to it’s previous condition; we perform our water removal services with the goal to make the space even better than it was prior to the flooding. 911 Restoration New Hampshire prides itself on our grasp of the science and art of water damage restoration, and when your kitchen floods from ruptured hoses or a pipe burst turns your basement into a swamp of gray water, our dedicated team will work closely with you to redesign and remediate the space to make it even better so it can serve your family well for years to come.
Allegiant Builders
Allegiant Builders
We supply all aspects of construction from frame to finish. Small crew with a big heart and low overhead. Our Motto; "Measured by Loyalty, Built with Pride"
We supply all aspects of construction from frame to finish. Small crew with a big heart and low overhead. Our Motto; "Measured by Loyalty, Built with Pride"
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
911 Disaster Recovery
911 Disaster Recovery
911 Disaster Recovery RESPOND-RESCUE-RESTORE 24/7 We are a family owned business that understands how stressful emergency situations can be. We understand that things never happen when it is not always convenient; we are available 24/7 and provide a quick response for all your clean up needs. When you call us you are treated just like we would treat our family we work around your schedule and your particular needs depending on your situation. We also can work with your insurance company to lessen the stress on you. If you have a disaster that needs immediate attention we are here to help reduce your claim with a quick response and compassionate employees that will get your home looking like new. Don't stress it's our job to clean the mess!
911 Disaster Recovery RESPOND-RESCUE-RESTORE 24/7 We are a family owned business that understands how stressful emergency situations can be. We understand that things never happen when it is not always convenient; we are available 24/7 and provide a quick response for all your clean up needs. When you call us you are treated just like we would treat our family we work around your schedule and your particular needs depending on your situation. We also can work with your insurance company to lessen the stress on you. If you have a disaster that needs immediate attention we are here to help reduce your claim with a quick response and compassionate employees that will get your home looking like new. Don't stress it's our job to clean the mess!
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