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Top Mold & Asbestos Companies in PortsmouthNH

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Out of Network Mold & Asbestos Companies in Portsmouth, NH

Frequently Asked Questions

What is asbestos?

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Asbestos is a mineral known for its flame-retardant and insulation abilities, and it’s found in some construction materials and systems. However, asbestos is very dangerous when inhaled over long periods, and is proven to cause significant health risks, including asbestosis, lung disease, and mesothelioma.

When was asbestos used in homes?

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Asbestos was used in many homes built before the 1980s. People who live in older homes may risk asbestos exposure from flooring, pipes, ceiling tiles, and insulation. While asbestos is not fully banned in the United States, most newer homes were not made with asbestos-containing materials.

How do you test for asbestos?

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If you suspect that your home contains asbestos, hire a local asbestos abatement professional to test for the presence of asbestos. While DIY at-home asbestos test kits are available, it’s safer to hire a professional to minimize the risk of exposure to the potentially dangerous materials.

How much does mold removal cost?

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Most mold removal professionals charge about $10 to $25 per square foot. However, factors like the mold’s location, size, and type can impact the cost of removal services.

Does insurance cover mold removal?

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Some home insurance policies will cover mold remediation costs, but only under certain circumstances. For example, some insurance policies will only cover the cost of mold removal if it’s the result of a covered claim, such as a burst pipe. Check your home insurance policy to determine whether it covers this type of service.

Top Mold & Asbestos Services Projects

HomeAdvisor Community Rating

Overall Rating:

Portsmouth Mold & Asbestos Companies are rated 4.9 out of 5 based on 449 reviews of 8 pros.

The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.


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Recent Job Requests for Mold & Asbestos Companies in Portsmouth, NH

  • Project: Eliminate Toxic Materials or Mold
    Location: Portsmouth, NH
    Date: 11/05/22
    Is this an emergency?: Yes
    Tested for Mold: No
    Location of Mold: Basement or crawl space
    Reason for Removal: Odor
    Reason for Removal: Evidence of water / dampness
    Reason for Removal: Just want it removed
    Location: Home/Residence
    Desired Completion Date: Immediately
    Covered by Insurance: No
  • Project: Eliminate Toxic Materials or Mold
    Location: Portsmouth, NH
    Date: 10/25/22
  • Project: Mitigate Radon Gas
    Location: Portsmouth, NH
    Date: 09/18/22
  • Project: Test for Traces of Lead
    Location: Portsmouth, NH
    Date: 09/12/22
    Why the Test: Building materials to be affected by remodeling
    Why the Test: Chipped or peeling paint inside the home
    Why the Test: Chipped or peeling paint outdoors
    Why the Test: Dirt in the yard
    Why the Test: Lead pipes
    Location: Home/Residence
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
  • Project: Test for Radon Gas inside a Structure
    Location: Portsmouth, NH
    Date: 09/08/22
    Reason for Test: To protect my family
    Location: Home/Residence
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
  • Project: Mitigate Radon Gas
    Location: Portsmouth, NH
    Date: 08/22/22
  • Project: Mitigate Radon Gas
    Location: Portsmouth, NH
    Date: 08/22/22
  • Project: Test for Toxic Materials & Mold
    Location: Portsmouth, NH
    Date: 08/08/22
    Nature of Project: Testing / Inspection
    Location: Home/Residence
    Is this an emergency?: No
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    Type of toxin: Mold, mildew, and/or fungus
    Comment: Single family home. Black mold found in bathroom wall behind sink in late winter. Worried there is more mold throughout the house and causing kids to get sick.
  • Project: Test for Toxic Materials & Mold
    Location: Portsmouth, NH
    Date: 08/01/22
    Nature of Project: Testing / Inspection
    Location: Home/Residence
    Is this an emergency?: No
    Desired Completion Date: Within 1 week
    Request Stage: Ready to Hire
    Type of toxin: Mold, mildew, and/or fungus
  • Project: Eliminate Toxic Materials or Mold
    Location: Portsmouth, NH
    Date: 07/30/22
    Location: Home/Residence
    Is this an emergency?: No
    Covered by Insurance: No
    Desired Completion Date: 1 - 2 weeks
    Request Stage: Ready to Hire
    Tested for Mold: No
    Location of Mold: Windows
    Reason for Removal: Just want it removed
    Are you interested in financing?: No
    Comment: It is a small job Black mold growing in a bathroom skylight I'd like two other skylights in bedrooms looked at as well.
  • Project: Mitigate Radon Gas
    Location: Portsmouth, NH
    Date: 07/28/22
    Why Reduce Radon: Tests showed dangerous levels of radon are present
    Location: Home/Residence
    Is this an emergency?: No
    Desired Completion Date: 1 - 2 weeks
    Request Stage: Ready to Hire
  • Project: Mitigate Radon Gas
    Location: Portsmouth, NH
    Date: 07/27/22
    Location: Home/Residence
    Is this an emergency?: No
    Desired Completion Date: Timing is flexible
    Request Stage: Planning & Budgeting
    Are you interested in financing?: No
    Comment: No additional comments.
  • Project: Eliminate Toxic Materials or Mold
    Location: Portsmouth, NH
    Date: 07/19/22
    Generator location: Windows & Doors
    Location: Home/Residence
    Is this an emergency?: No
    Desired Completion Date: Timing is flexible
    Request Stage: Ready to Hire
    Comment: Remove asbestos siding
  • Project: Eliminate Asbestos
    Location: Portsmouth, NH
    Date: 07/19/22

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