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

*The Angi rating for Mold Testing And Remediation companies in Hillsborough, 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 Hillsborough, 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 25, 2025

Find Mold testing and remediation specialists in Hillsborough

Avatar for Tri State Flood Inc

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro

Tri State Flood Inc

10 Grant Ave W
2.00(
1
)
•Approved Pro
168 local quotes requested
21 years of experience

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

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

Avatar for Aspen Air Duct Cleaning Company

Aspen Air Duct Cleaning Company

270 Lawrence St
4.77(
43
)

Aspen Air Duct Cleaning Company

270 Lawrence St
4.77(
43
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Aspen Air Duct Cleaning are experts in diagnosing and eliminating indoor air quality problems for both residential and commercial customers in Boston, MA, and the surrounding areas since 2008. We also specialize in dryer vent cleaning to eliminate a commonly overlooked fire hazard as well as mold removal and remediation. We proudly offer 24/7 emergency services. Call for an estimate today!

"Punctual, responsive, knowledgable, hard working problem solvers, and straight shooters in their evaluation of our system. Did not duct seal, not appropriate for our configuration. Had lower estimates but these folks were worth it to me; I’d use them again."

Michael B on September 2022

Aspen Air Duct Cleaning are experts in diagnosing and eliminating indoor air quality problems for both residential and commercial customers in Boston, MA, and the surrounding areas since 2008. We also specialize in dryer vent cleaning to eliminate a commonly overlooked fire hazard as well as mold removal and remediation. We proudly offer 24/7 emergency services. Call for an estimate today!

"Punctual, responsive, knowledgable, hard working problem solvers, and straight shooters in their evaluation of our system. Did not duct seal, not appropriate for our configuration. Had lower estimates but these folks were worth it to me; I’d use them again."

Michael B on September 2022

Norway Hill Home Inspections

58 Norway Hill Road
4.00(
2
)

Norway Hill Home Inspections

58 Norway Hill Road
4.00(
2
)
Customers say: True professional
10 years of experience

Every home has a story, we are here to help your new home tell you that story. At Norway Hill Home Inspections we listen. Not only do we listen to your wants and needs in a new home. We also listen to the story that your new home is trying to tell. We then communicate that story into a detailed written report that will help you understand your new homes, needs, and wants.

"Inspectors tripped two circuit breakers and shut off the water pump circuit breaker, I didn't know until I had no water later in the day. They claimed my bathroom GFI was defective. The GFI is only 6 months old and is used on a daily basis with my hairdryer. It will shut off properly when the buttons are pressed and resets properly as well. Mud was tracked all over the carpets upstairs. Claimed the "foundation stones were loose" but it was a new small hallway addition on new pressure treated wood. The stones outside were loose and laid against the wood so that it coordinated with the original stone foundation. All they had to do was move a rock and they would have seen it. These guys were young and obviously weren't experienced with antique houses."

Donna B on March 2018

Every home has a story, we are here to help your new home tell you that story. At Norway Hill Home Inspections we listen. Not only do we listen to your wants and needs in a new home. We also listen to the story that your new home is trying to tell. We then communicate that story into a detailed written report that will help you understand your new homes, needs, and wants.

"Inspectors tripped two circuit breakers and shut off the water pump circuit breaker, I didn't know until I had no water later in the day. They claimed my bathroom GFI was defective. The GFI is only 6 months old and is used on a daily basis with my hairdryer. It will shut off properly when the buttons are pressed and resets properly as well. Mud was tracked all over the carpets upstairs. Claimed the "foundation stones were loose" but it was a new small hallway addition on new pressure treated wood. The stones outside were loose and laid against the wood so that it coordinated with the original stone foundation. All they had to do was move a rock and they would have seen it. These guys were young and obviously weren't experienced with antique houses."

Donna B on March 2018

Grey Ghost Construction

7 Lasala Road
No reviews yet

Grey Ghost Construction

7 Lasala Road
No reviews yet
26 years of experience

I am a self employed General Contractor with subs who work under me, but also with me. I work on every job and I handle all my affairs. I always work under contract and with estimates. By the hour is exactly that, by the hour! I specialize in all phases of construction. I have been in construction for over 30 years and I am fully insured and registered with the State of NH. I am lead certified and I have a mold remediation company that does all my mold work. I do not charge for travel, as that is something you have to do to get to work. I work every job differently on the billing procedures, as not every job is the same. I work with customers on all phases such as design, paint schemes, window layout, lighting, doors, and general footprints for small additions and garages. I do all my own dirt work straight through to the finish work. And most importantly, when you call my phone, I answer it, day or night!

I am a self employed General Contractor with subs who work under me, but also with me. I work on every job and I handle all my affairs. I always work under contract and with estimates. By the hour is exactly that, by the hour! I specialize in all phases of construction. I have been in construction for over 30 years and I am fully insured and registered with the State of NH. I am lead certified and I have a mold remediation company that does all my mold work. I do not charge for travel, as that is something you have to do to get to work. I work every job differently on the billing procedures, as not every job is the same. I work with customers on all phases such as design, paint schemes, window layout, lighting, doors, and general footprints for small additions and garages. I do all my own dirt work straight through to the finish work. And most importantly, when you call my phone, I answer it, day or night!

Stearns Cleaning and Restoration

1 Hardy Rd
No reviews yet

Stearns Cleaning and Restoration

1 Hardy Rd
No reviews yet
27 years of experience

Stearns Cleaning and Restoration is an IICRC Certified Firm started by Dave Levesque in his Senior year of high school back in 1998. We are a true family owned and operated company. We are Dave and Lisa Levesue We have two children Marissa 6 and Kyleigh 4 and one chocolate Lab Daisy. When you call to book your apointment you will most likely speak with Lisa. Dave and or Isreal (Daves Brother)will be the one that comes out to provide service. We are a specialty service company focused on customer service in a time where it is lacking. Through our Experience, Education, Reputation, Systems, and Guarantee we provide our clients with the Ultimate Service Experience Guaranteed or its Free. Give us a call for a free estimate

Stearns Cleaning and Restoration is an IICRC Certified Firm started by Dave Levesque in his Senior year of high school back in 1998. We are a true family owned and operated company. We are Dave and Lisa Levesue We have two children Marissa 6 and Kyleigh 4 and one chocolate Lab Daisy. When you call to book your apointment you will most likely speak with Lisa. Dave and or Isreal (Daves Brother)will be the one that comes out to provide service. We are a specialty service company focused on customer service in a time where it is lacking. Through our Experience, Education, Reputation, Systems, and Guarantee we provide our clients with the Ultimate Service Experience Guaranteed or its Free. Give us a call for a free estimate

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Mold Testing and Remediation questions, answered by experts

Areas of your home may provide an ideal environment for green or black mold. Most molds love moisture and will thrive in wet or damp areas. Some types of mold, such as Stachybotrys chartarum, grow well on materials commonly used in homes, such as gypsum board and wood. Mold may also grow in areas where there are leaks, such as in bathrooms, kitchens, or basements.

If you're wondering about black stains on brick at your home, the answer is that you're not looking at efflorescence. While efflorescence can be darker when certain types of salt are involved, black staining is caused by carbon staining, pollution from vehicles, and chimney soot. Black stains can also be caused by organic materials like lichen, algae, or mold.

Mushrooms do not harm your yard. In fact, they can actually help improve your lawn health by decomposing woody organic matter in your soil, and breaking it down into nutrients that feed your grass and plants.

Unfortunately, asbestos is not easily identified and can often be hidden in plain sight in your home. While it can look like fluffy fibers, tiny pieces can also appear in materials like plastic or cement, making it impossible to identify on your own properly.

Plus, since asbestos is so dangerous when disturbed, you should never root around to try and find it. This job is best for a professional who can test for the material properly.

Yes, drywall mud can get moldy—though the presence of moisture is required for this to happen. That’s why the best way to keep your powdered drywall mud fresh for as long as possible is to keep it in dry storage conditions. If you live in a humid area, it might not make sense to stockpile a lot of powdered drywall mud before you’re ready to use it. As for premixed drywall mud, avoid opening the container until you’re ready to use it—and don’t expect it to last longer than six months.

The Hillsborough, 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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