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Mold remediationVerified CCS job

Attic roof deck mold remediation in Oshkosh

  • North Park, Oshkosh, WI 54901
  • Completed May 16, 2025
  • 16 photos documented, 12 shown
β˜…β˜…β˜…β˜…β˜… 4.9 from 113 Google reviews Β· IICRC-certified Β· Locally owned since 1991
Dark mold on the attic roof deckBefore
Dark mold on the attic roof deck Β· Apr 21, 2025

What happened in North Park

CCS handled this attic mold job in the North Park area of Oshkosh. The project was opened on April 21, 2025, and has 16 photos from April and May.

The April 21 photos show the attic as it was found. The OSB roof deck was dark with mold across large areas, especially near the peak and in the middle of the slopes, above loose blown-in insulation on the attic floor.

The crew came back in mid-May for the remediation. Access was through a ceiling hatch in a closet, reached with a ladder set on a protected floor. After the work, the photos from May 16 show the same roof deck looking much lighter and cleaner, bay by bay toward the eaves. Attic mold on the roof deck is almost always tied to moisture from the living space, so attic ventilation and air sealing at the ceiling are worth checking after the cleanup.

Work performed

  • Attic mold remediation
  • Roof deck documented before and after
  • Access through a closet ceiling hatch

Photos labeled Before and After were taken by the CCS crew on this job.

Dealing with mold remediation in Oshkosh?

Our mold assessment is free. Many companies charge around $175 just to inspect. Mold keeps growing as long as the moisture source is there.

  • Same local crew that did this job
  • Free assessment, written plan before any work
  • We document everything for your insurance

Get a free mold assessment in Oshkosh

Takes 15 seconds Β· No obligation Β· Or call (920) 435-2288

Customers who hired CCS for mold

Real Google reviews from customers who hired CCS for mold remediation and related work.

4.9β˜…β˜…β˜…β˜…β˜…113 Google reviews
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β€œMy husband and I noticed mold on a couple of different spots on a baseboard and outlet plugs that were below some windows. We remembered having a great experience from a few years back with Mike Wotruba at CCS about an issue we had going on in our basement, so we gave him a call right away.”

Sarah R. Β· Google review Β· 2026
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β€œWe recently had our roof done and I wanted a second pair of eyes to ensure no mold was present due to having leaks for some time. Mike Wotruba showed up thankfully after roofing rescheduled twice and he was so accommodating. Super helpful with questions and went above and beyond for me.”

Stephanie S. Β· Google review Β· 2026
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β€œI had, what I consider, to be a decent mold problem in my basement. I was unsure of who I should call, so I decided to read the reviews posted by other people that used CCS Property Services to see if they would be a good fit.”

Michael B. Β· Google review Β· 2024
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β€œCCS Property Services has been hands down the best company we’ve ever worked with in relation to our house, and certainly the most important. We called when we had a pipe leak in our home, noticing that we had a soggy wall.”

Laura K. Β· Google review Β· 2024
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β€œWe had a great experience with Jamie and his crew. They were always professional and flexible. After purchasing a home that needed mold intervention, Jamie came by to inspect at not cost. We provided our concerns and he gave us some feedback.”

Jose V. Β· Google review Β· 2023
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β€œCCS was amazing to work with. Our dishwasher broke and leaked into the ceiling and walls of our newly remodeled basement. We got fans on it right away to dry out as best we could. We wanted to know if there was any mold or permanent water damage.”

Joshua O. Β· Google review Β· 2023

Read all 113 reviews β†’

Mold remediation questions, answered

Does CCS Property Services do mold remediation in Oshkosh?

Yes. This project was in North Park, Oshkosh, WI 54901, and our crews work throughout Oshkosh and the surrounding area. Our Green Bay office is about 35 miles away. This is one of 6 mold remediation projects we've published from Oshkosh. Assessments are free.

How fast can someone come out to Oshkosh?

We schedule assessments as quickly as we can, with priority for active leaks and deadlines like a home sale closing. Request a call back above or call (920) 435-2288.

Is the mold assessment free?

Yes. We inspect the area, look for the moisture source and explain what we find. You only pay if you choose to move forward with remediation.

What's the difference between mold removal and mold remediation?

Removal means cleaning off visible mold. Remediation is the full process: containment, removing damaged materials, cleaning, treating and fixing the moisture that caused it. Removal alone often leads to the mold coming back.

How much does mold remediation cost?

It depends on the size of the area, what's growing on (drywall, wood framing, insulation) and access. A small bathroom or window area costs far less than a full basement or attic. You get a written price after the free assessment.

Does insurance cover mold remediation?

Often it does when the mold comes from a sudden covered event, like a burst pipe or appliance leak. Mold from long-term humidity or slow leaks usually isn't covered. We'll tell you which it looks like and work with your adjuster if you file a claim.

Can I stay in my home during mold remediation?

Usually, yes. We seal off the work area and run HEPA filtration so spores don't spread. If a space needs to be off-limits, we'll tell you before we start.

Will the mold come back?

Not if the moisture is fixed. Every job starts by finding the source, whether it's a leak, poor ventilation or high humidity, and that fix is part of the plan.

Is black mold dangerous?

Any mold growing indoors should be taken seriously, especially for people with allergies, asthma or weakened immune systems. The color doesn't tell you how harmful it is. Large areas (more than about 10 square feet) should be handled by professionals, per EPA guidance.