Planning documents and checklist for mold remediation project

Remediation Planning: Before You Start

Make informed decisions before remediation begins. Understand when to DIY vs. hire a pro, what industry standards require, whether insurance will help, and mistakes to avoid.

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DIY vs. Professional

When to handle mold yourself vs. hiring a professional. Size guidelines, safety considerations, and cost comparisons.

Standards and Certifications

Understand IICRC S520 and other industry standards for mold remediation. Learn what certifications to look for and questions to ask contractors.

Scope of Work

Understand scope language, line items, and change orders so you can control cost and quality.

Choose a Contractor

How to vet mold contractors, questions to ask, and red flags before you sign.

Insurance Coverage

Does homeowners insurance cover mold? Learn what is covered, mold endorsements, flood insurance, how to file claims, and what to do if denied.

Project Timeline

Typical phases, how long each step takes, and how to plan for access, contents, and occupancy.

Common Mistakes

Common mold removal mistakes that can spread contamination or cause health issues. What NOT to do when dealing with mold.

Before any mold remediation work begins, you need to answer key questions: Can I handle this myself, or do I need professional help? What should I expect from a qualified contractor? Will my insurance cover any of this? What mistakes should I avoid? This section helps you plan effectively so your remediation project succeeds the first time. Once you're ready to understand the actual remediation process, see our Remediation Techniques guide.

Key Takeaways

Size matters, but isn't everything: EPA uses 10 sq ft as a DIY threshold, but moisture severity, material type, and occupant health also determine whether you need professional help.
Certifications signal training: Look for IICRC certifications (AMRT, WRT) and verify insurance. Use our contractor vetting guide to evaluate companies.
IICRC S520 is the benchmark: The 2024 standard emphasizes source removal over chemical treatment. Contractors who primarily spray or fog without removing materials aren't following best practices.
Insurance covers sudden events: Mold from burst pipes may be covered; mold from long-term humidity or deferred maintenance typically isn't. Document everything from day one.
Avoid costly shortcuts: Painting over mold, relying on bleach, or skipping moisture repairs will cause the problem to return. Our mistakes guide covers what NOT to do.

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Frequently Asked Questions

How do I know if I need a professional?

Consider professional help if: the affected area exceeds 10 square feet, mold is inside walls or HVAC systems, you have health conditions affected by mold, or you need documentation for insurance or legal purposes. Our DIY vs. Professional guide covers the decision factors in detail.

What certifications should a mold remediation company have?

Look for IICRC certifications: AMRT (Applied Microbial Remediation Technician) or WRT (Water Damage Restoration Technician). Some states require specific licensing. Always verify general liability insurance and ask about pollution liability coverage. Our standards guide explains what these credentials mean.

Will my homeowners insurance cover mold remediation?

It depends on what caused the mold. Sudden events like burst pipes are often covered; gradual issues like humidity or deferred maintenance typically aren't. Most policies cap mold coverage at $5,000-$25,000. See our insurance coverage guide for details on filing claims.

What's the biggest mistake people make with mold?

The most common mistake is treating mold without fixing the moisture source. The second is painting or encapsulating mold instead of removing it. Both cause mold to return, often worse than before. Our common mistakes guide covers what to avoid.

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Educational content only. Remediation guidance is general; consult professionals for your specific situation.