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Top-Rated Mold testing and remediation specialists in Hooksett - Updated Nov 2026

Avatar for My Pure Environment- New England
My Pure Environment- New England
5.0(
43
)
Toxicity and Mold - RemovalIndoor Air Quality TestingMold & Toxic Material Test+2 more

Serving Hooksett, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"There were no issues with the remediation. I worked with Rey, he explained the process, did the work and sent me video's of the treatment so I could see the progress. It was a pleasure working with My Pure Environment and would highly recommend them for anyone requiring mold remediation services."
Response time10 hrs
Response rate97%
4 neighbors recently requested a quote
Avatar for Mold Managers, Inc.
Mold Managers, Inc.
4.9(
59
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Hooksett, NH and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Came on time, worked quickly. Explained types of mold and how to prevent itâ s return. Mold gone when they were done. They observed Covid 19 precautions. Reasonable price for their work. Very nice guys."
black mold
after remediation
before remediation
before remediation
after remediation

+2

Response time6 hrs
Response rate89%
Recommended by96%of homeowners
Silver Environmental
4.7(
75
)
Toxicity and Mold - Removal - For Business

Serving Hooksett, NH and surrounding areas

Approved

In business since 1990

Free estimates

Customers say: Quality work

"Outstanding company! They estimated the work quickly and accurately and then performed the remediation days later. The whole process took less than 2 weeks. The attention to detail was exceptional. Great job on my 1825 single family home in New London NH. Thank you Silver Environmental!!"
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.
.
.
.

+6

Response time2 days
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for 1-800 WATER DAMAGE Of Manchester and Nashua
1-800 WATER DAMAGE Of Manchester and Nashua
5.0(
11
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Hooksett, NH and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Josh was fantastic to work with. When he came to assess our garage, he used their company's virtual measuring tool to scan the entire space and walked us through exactly what the project would involve - super clear and professional the whole time. He got a crew out quickly to clean, sanitize, and recap the garage ceiling and walls to seal in a really strong curry smell that had been lingering. They even cleaned and sanitized a dirty refrigerator in the garage. Our garage smells so much better now - huge improvement. Highly recommend Josh and this team if you're dealing with odor or mold issues!"
Response time4 hrs
Response rate93%
7 neighbors recently requested a quote
Avatar for Greenwave Solutions LLC
Greenwave Solutions LLC
5.0(
13
)
Toxicity and Mold - Removal

Serving Hooksett, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Warranties offered

"Matt from Greenwave Solutions is the best. He was very professional and friendly as he removed mold from my garage. Sorry, I have no pictures 😔 Thank you again Matt Leone."
Title not treated
Title treated
Attic
Attic
Shower floor

+12

Response time2 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for IDEAL SOLUTIONS LLC
IDEAL SOLUTIONS LLC
4.8(
13
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Hooksett, NH and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I had an excellent experience with Ideal Solutions on my basement remodel. From start to finish, the team was professional, communicative, and detail-oriented. The quality of the work exceeded my expectations, and the finished basement turned out even better than I imagined. Everything was completed on time, and they made the entire process smooth and stress-free. I would absolutely recommend Ideal Solutions to anyone looking for basement remodeling or home improvement work."
17 neighbors recently requested a quote
Recommended by66%of homeowners
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Mold Testing and Remediation FAQs, answered by experts

Mold loves moisture, so prolonged high humidity levels or standing water can trigger mold growth. Mold also needs a food source to grow on, such as wood, fabric or another material. However, it's moisture that's most important for mold growth, which is why you want to keep humidity levels low.

Yes, mold can grow under your shower tiles if they aren’t thoroughly waterproofed. Even if you have a durable, non-porous tile material, water can make its way through grout or gaps around the edges of the shower. This will slowly erode the grout, which can cause tiles to come loose. It can also trap moisture behind tiles, and within a day or two, mold and mildew can rapidly grow.

Both an air purifier and a dehumidifier can help prevent future mold growth, but neither can remove existing mold. An air purifier will improve air quality and trap mold spores in the air, whereas a dehumidifier will reduce moisture in the environment. Keep in mind that you need to make sure your air purifier uses HEPA filters, which are rated for mold removal.

Mold in a basement is harmful as it can trigger allergy symptoms, especially for those with asthma and other breathing conditions. Symptoms of mold exposure include itching, sneezing, running nose, and congestion.

No, a dehumidifier does not actually remove mold. It only reduces the moisture in the room, which mold needs in order to grow. If you already have mold, you’ll need to do a deeper cleaning or call a pro to remove the existing mold first.

The Hooksett, 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.