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Mold remediationVerified CCS job

Basement ceiling joist and subfloor mold treatment in Sturgeon Bay

  • Sturgeon Bay, WI 54235
  • Completed September 11, 2025
  • 25 photos documented, 15 shown
★★★★★ 4.9 from 113 Google reviews · IICRC-certified · Locally owned since 1991
Ductwork under the stained subfloorBefore
Ductwork under the stained subfloor · Aug 25, 2025

What happened in Sturgeon Bay

CCS opened this mold remediation job in Sturgeon Bay on August 25, 2025, and took 25 photos over two visits.

The problem was overhead in the basement, on the underside of the floor above. On August 25 the photos show the OSB subfloor and the wood floor joists with spotting and discoloration, along with the metal ductwork and drain lines hung between them. One section near the top of the foundation wall was stained a heavy orange-brown.

On September 11 the crew treated the basement ceiling with a spray wand, working joist bay by joist bay around the pipes and the insulated flex ducts, with the mist visible across the open basement. The follow-up photos show the subfloor and joists looking clean, with the manufacturer stamps on the OSB readable again. Basement ceilings in newer homes are often left open, and humid summer air can condense on the cool wood and start mold growing.

Work performed

  • Mold remediation
  • Basement ceiling treated with a spray wand
  • Joists, subfloor and duct areas covered
  • Follow-up photos of the cleaned wood

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

Dealing with mold remediation in Sturgeon Bay?

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 Sturgeon Bay

Takes 15 seconds · No obligation · 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.

4.9★★★★★113 Google reviews
★★★★★

“My 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. · Google review · 2026
★★★★★

“We 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. · Google review · 2026
★★★★★

“I 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. · Google review · 2024
★★★★★

“CCS 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. · Google review · 2024
★★★★★

“We 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. · Google review · 2023
★★★★★

“CCS 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. · Google review · 2023

Read all 113 reviews →

Mold remediation questions, answered

Does CCS Property Services do mold remediation in Sturgeon Bay?

Yes. This project was in Sturgeon Bay, WI 54235, and our crews work throughout Sturgeon Bay and the surrounding area. Our Green Bay office is about 50 miles away. This is one of 7 mold remediation projects we've published from Sturgeon Bay. Assessments are free.

How fast can someone come out to Sturgeon Bay?

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.