Top-Rated Mold & Asbestos Services Near You in Hanover, PA

Grangeville Environmental Services

GES is a locally owned environmental company specializing in Mold Inspection and Remediation. Crawlspace Restoration Services, Sewage Clean Up, and our most recent services of Roof Stain Removal and Exterior Surface Cleaning. Our personnel and employees are well trained with certifications from such organizations as the IICRC (Institute of Inspection Cleaning and Restoration Certification) and NAMP (National Association of Mold Professionals). We are equiped to handle any project. Our expertise allows us to

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MCJ Home Inspection, LLC

MCJ Home Inspection LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

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Advanced Air Quality Services, LLC

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers' needs. It is our mission to provide excellent workmanship, and complete customer satisfaction from start to completion of a project. In order to understand the needs, and expectations of our customers, we take great care to work, and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the

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Major Restoration Services

Major Restoration Services is a privately veteran owned company dedicated to customer service. We specialize in disaster restoration. We are available 24 hours a day 7 days a week.

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G&C Environmental, LLC

SERVING THE GREATER BALTIMORE AREA FOR 10+ YEARS. G&C Environmental specializes in the management of mold and bacteria biological contamination problems in residential, commercial, marine, and industrial properties. Our unique treatment protocol uses an EPA registered, specially formulated, state of the art combination of organic ingredients designed to provide a safe, superior treatment alternative to chemicals and/or demolition. We are experts in our trade with a commitment to quality from beginning to en

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The Mitigator

we have a fully staffed office to answer any questions and the owner of our company is present on every job to insure it is done to your satisfaction we accept discover card ,visa and master card you may also pay by cash or check if you prefer we also deal with insurance companies if needed

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Northeast Water Remediation, Inc.
Hannan, Inc.

At Hannan, Inc., we take pride in our work with over 20 years of residential and commercial asbestos remediation experience. As a fully insured asbestos abatement contractor (Contractor PA #C0288A), we prove no job too big or small. As qualified asbestos removal experts, we will complete your project from start to finish with competence & accountability, safely removing asbestos in accordance with all federal, state & local regulations. Air Clearances are always provided upon completion for your protection,

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Air Care & Restoration Co., Inc.

Welcome to Air Care and Restoration! We are the affordable solution to indoor air pollutions. We proudly service Lehigh county and the surrounding areas. We take great pride in our professionalism and customer satisfaction. For fast, reliable and efficient service, give us a call today. You won't be disappointed!

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Alpha Radon, LLC

At Alpha Radon, our team of Specialists are professionally trained and experienced in both the measurement and the mitigation of residential radon. Our Radon Specialists have performed work all throughout the western PA region. We service homes in Beaver, Allegheny, Butler, Washington, and Lawrence counties. We take pride in performing our work transparently and ethically to ensure customer satisfaction and safety. We offer FREE IN-HOME ESTIMATES to give you the best price! Our team of Specialists are na

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Mold & Asbestos Services FAQs

The cost of mold and asbestos services can vary widely depending on the size of the project and severity of the problem. For mold remediation, homeowners typically pay between $1,000 and $4,000 for small to medium-sized areas. Larger jobs can go as high as $10,000 or more for widespread mold issues. Asbestos abatement tends to be more expensive, with average costs ranging from $1,500 to $5,000, depending on the location, materials, and extent of contamination. Removal of asbestos-containing materials like insulation or floor tiles in large homes could exceed $15,000. It’s best to request multiple quotes for an accurate estimate based on your specific situation.

You may need professional mold remediation services in Hanover if you notice:

  • Visible mold growth: Black, green, or white spots on walls, ceilings, or other surfaces.
  • Musty odors: A persistent damp smell in your home.
  • Health symptoms: Increased allergies, respiratory issues, or irritation in your household.
  • Water damage: Past or current water leaks, floods, or excess moisture in areas where mold often grows (e.g., basements, bathrooms).

If you suspect mold in your home, a professional inspection can confirm its presence and identify the extent of the problem. Don’t wait—mold can spread quickly and may pose health risks.

The process for asbestos testing and removal typically includes the following steps:

  1. Inspection and Sampling: A licensed professional collects material samples from suspected areas (e.g., insulation, flooring, ceiling tiles).
  2. Laboratory Testing: The samples are analyzed in an accredited laboratory to confirm the presence and type of asbestos.
  3. Plan Development: A removal plan is created based on the material type and contamination level.
  4. Containment: The infected area is sealed off to prevent cross-contamination.
  5. Removal or Encapsulation: Depending on the material, the asbestos is either removed or encapsulated.
  6. Final Testing: The area is tested again to ensure no asbestos fibers remain.

Always hire a licensed and trained professional, as improper handling can release harmful asbestos fibers into the air.

In many cases, it’s not safe or practical to stay in your home during mold remediation or asbestos abatement. These processes often involve:

  • Use of industrial equipment, like air scrubbers or vacuums.
  • Application of chemicals to kill mold or seal asbestos.
  • Temporary removal or sealing of affected areas with plastic barriers.

For mold remediation, small projects might allow you to stay in another part of your home. However, for asbestos abatement, leaving the property is usually recommended due to the toxic nature of asbestos fibers. Your contractor will advise you on proper precautions.

The time required for mold remediation or asbestos removal depends on the size and complexity of the project:

  • Mold Remediation: Small areas may take 1–3 days, while larger or more severe infestations could require up to a week or more.
  • Asbestos Removal: Projects such as removing asbestos insulation from a single room might take 1–2 days, but larger-scale abatement can take several days to a week or longer.

Be sure to discuss timelines with your contractor during the initial consultation.

Yes, mold and asbestos professionals in Hanover typically need to be licensed or certified to perform these services. Licensing requirements vary by state but often include:

  • Specialized training on safe handling and removal.
  • Passing exams on industry regulations and procedures.
  • Carrying insurance, including liability and worker’s compensation.

You can check with your state’s licensing board or department of health to verify whether a company is properly licensed and certified before hiring. Always ask to see proof of credentials during your consultation.

When hiring a mold or asbestos removal contractor, consider these tips:

  1. Verify license and certifications to ensure compliance with local and federal regulations.
  2. Request references or check reviews from past clients.
  3. Confirm the company carries liability insurance and worker’s compensation.
  4. Get a written estimate outlining the scope of work, materials, and timeframe.
  5. Avoid companies that don’t provide testing before and after the removal process.
  6. Ask about warranties for their work, particularly for mold remediation.

Hiring a reputable company ensures the safe and effective resolution of your issue.

Exposure to mold and asbestos can pose serious health risks:

  • Mold:

    • Allergic reactions (sneezing, runny nose, red eyes).
    • Respiratory issues like asthma or shortness of breath.
    • Increased symptoms in individuals with compromised immune systems.
  • Asbestos:

    • Prolonged exposure can lead to diseases like mesothelioma, lung cancer, or asbestosis.
    • Symptoms may develop years after exposure.

Both mold and asbestos can significantly impact your indoor air quality and well-being. If you suspect either in your home, professional services are strongly recommended.

Post-removal testing is crucial for ensuring the safety of your home after a mold remediation or asbestos abatement project. This process verifies that:

  • For mold remediation:

    • Spores in the air and on surfaces are at safe levels.
    • Contaminated areas are thoroughly cleaned and treated.
  • For asbestos abatement:

    • All asbestos-containing materials are removed or properly encapsulated.
    • Airborne fiber levels meet regulatory standards.

Skipping post-testing increases the risk of lingering contamination. Always request a final clearance report before considering the project complete.

To learn more about mold and asbestos regulations, consult trusted authorities such as:

  • The U.S. Environmental Protection Agency (EPA) website: Offers detailed guidelines on asbestos handling and removal.
  • Your state or local health department: Provides information and resources specific to your area.
  • The Occupational Safety and Health Administration (OSHA): Covers workplace standards for asbestos and mold exposure.

These organizations ensure safe practices and provide the latest regulatory updates for homeowners and contractors alike.

Reviews for Mold & Asbestos Services

Fast Mold Removal, Stress-Free
Our basement had a serious mold problem after a pipe burst, and we were overwhelmed. This service connected us with a top-rated professional within hours, and the mold was gone in just two days! Saved us from major repair bills and gave us peace of mind for our family’s health.
Rachel P.
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Quick Asbestos Testing, Big Relief
After buying an older home in Tampa, we found some suspicious materials in the attic. I booked an asbestos inspection through this platform, and the team confirmed it wasn’t dangerous the same day! It saved us from unnecessary remediation expenses and eased my nerves as a first-time homeowner.
Mark J.
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No More Musty Odors
I couldn’t figure out why my rental property smelled so bad until a friend said it might be mold. The expert I hired identified the problem immediately and had it resolved in under 48 hours. Best of all, it didn’t break my budget, and my tenants are thrilled!
Emily L.
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Maria VierraEditor

Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.

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Brett TaylorAuthor

Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.

This page was last updated on Jan 3, 2026, 7:22:14 PM