Frequently Asked Questions (FAQs)

Mold Remediation Before Retrofitting

Before making energy upgrades or improvements to your home, it’s important to make sure it’s clean, dry, and healthy—inside and out. Mold can hide behind walls, under floors, or around leaky areas, and if left untreated, it can cause damage or undo the benefits of your retrofit work.

A: Mold can spread quickly once walls, floors, or ceilings are opened during a retrofit. Remediating mold beforehand ensures a safe environment for workers, prevents cross-contamination, and protects your investment in the retrofit. It also helps avoid costly delays and potential health risks.

A: We work with residential homes, multi-family units, offices, retail spaces, and commercial facilities. Whether it’s a small project or a large-scale retrofit, we tailor our mold remediation approach to your property’s specific needs.

A: Signs you may need remediation include:

  • Visible mold growth or staining
  • Musty or damp odors
  • Water damage from leaks, flooding, or condensation
  • Occupant health complaints (allergies, headaches, respiratory issues)

We also offer pre-retrofit inspections to identify hidden mold issues before construction begins.

A: Our certified team in Portland Oregon follows industry best practices, which typically include:

  • Inspection and testing (if needed)
  • Containment to prevent mold spread
  • Air filtration and cleaning
  • Safe removal of contaminated materials
  • Treatment of affected areas to prevent regrowth
  • Post-remediation verification to ensure clearance

A: Quite the opposite—addressing mold before retrofitting helps keep your project on schedule. Ignoring it can cause unexpected delays once walls are opened. We work efficiently and coordinate with contractors to minimize downtime.

A: Coverage depends on your policy and the cause of the mold. Some homeowner and commercial property insurance plans may cover remediation, especially if it stems from sudden water damage. We can provide documentation to support your insurance claim.

A: Costs vary based on the size of the property, the extent of mold growth, and whether demolition or material replacement is needed. We provide detailed estimates upfront so you can plan your retrofit budget accurately.

A: Preventing mold requires controlling moisture. We often recommend:

  • Repairing leaks and water intrusion points
  • Improving ventilation in bathrooms, kitchens, and crawlspaces
  • Installing dehumidifiers if needed
  • Using mold-resistant materials during retrofitting

A: Yes. We provide post-remediation verification through independent testing when required. This ensures your property is mold-free and ready for safe, healthy retrofitting.

A: Choose PMG because we are Certified Mold Remediation Specialists in the Portland Oregon area and we have:

  • Experience with both residential and commercial retrofit projects
  • Proven track record of keeping construction schedules on track
  • Safe, eco-friendly cleaning and disposal practices

Call PMG at 503-761-5924 or fill out our Contact Form to schedule a free estimate.