24/7 emergency line: (920) 435-2288·Free mold assessments anywhere in Wisconsin and the U.P. Book yours →
Green Bay & Northeast Wisconsin

Mold cleanup and removal in Green Bay and Northeast Wisconsin

CCS Property Services cleans up and removes mold from basements, attics, crawlspaces, bathrooms and wall cavities. We tear out what can't be saved, clean and treat what can, and fix the moisture that caused it so the mold doesn't come back. The assessment is free.

★★★★★ 4.9 on Google · 113 reviews✓ IICRC-certified✓ Answered 24/7✓ We work with your insurance
Real mold cleanup jobs by CCS
Attic sheathing with mold near the eave
Green Bay
Unfinished basement with insulation at the rim joists
Sister Bay
Treating the joists and subfloor overhead
Hobart

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Mold cleanup at a glance

Availability
Call any time or request a call back. Assessments are free.
Service area
Anywhere in Wisconsin and Michigan's Upper Peninsula
Insurance
We photograph and measure the damage, write the scope and work directly with your adjuster
Credentials
IICRC-certified firm, locally owned in Green Bay since 1991

What's included

  • Free assessment and written estimate
  • Containment so spores don't spread to clean rooms
  • Removal of moldy drywall, insulation, carpet and trim
  • HEPA vacuuming and cleaning of framing, sheathing and block walls
  • Antimicrobial treatment, plus encapsulation where the wood is sound
  • Help finding and fixing the moisture source

Call us for cleanup when you see

  • Black or green spots on basement walls, drywall or trim
  • Stained attic sheathing or frost on the underside of the roof
  • A musty smell that keeps coming back
  • Mold left behind after a leak or flood
  • Mold found during a home inspection
$175$0mold assessment

Your mold assessment is free

Most mold companies charge around $175 just to look. We inspect, take moisture readings, find the source and give you a written estimate at no cost, and you only pay if you hire us. Mold work is available anywhere in Wisconsin and Michigan's Upper Peninsula.

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What mold cleanup customers say

4.9 stars across 113 Google reviews from homeowners, realtors and businesses in Northeast Wisconsin.

Antimicrobial treatment in a basement, Mishicot, WI
Photo from this job, Mishicot
★★★★★

“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
Front room with new plank flooring, Allouez, WI
Photo from this job, Allouez
★★★★★

“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
★★★★★

“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

Read all 113 reviews →

How it works

1

Assess

We find the mold and the moisture source, then give you a written estimate.

2

Contain and remove

We seal off the area and take out materials that can't be cleaned.

3

Clean, treat and seal

What stays is HEPA cleaned and treated. Sound wood can be sealed with an antimicrobial coating.

Mold cleanup questions, answered

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

They overlap. Cleanup is the hands-on part: removing damaged materials and cleaning and treating what stays. Remediation is the full job, which also covers containment, fixing the moisture source and confirming the area is clear. We handle both.

Can you just paint over mold?

No. Coating over active mold without cleaning it and fixing the moisture traps the problem rather than solving it. Sealing only comes after removal and treatment.

Do you still do encapsulation?

Yes. On sound wood like attic sheathing, rafters and rim joists, we clean and treat the surface first and then seal it with an antimicrobial coating. It avoids tearing out framing that's still structurally fine.

Can I clean up mold myself?

A small spot on a hard surface, under about 10 square feet, is usually fine to clean yourself. Anything bigger, anything on drywall or inside a wall, or anything that keeps coming back should be looked at. Our assessment is free.

Do you remove mold in commercial buildings?

Yes. We handle mold remediation and removal in warehouses, offices and other commercial spaces too. See our industrial cleaning and painting page.

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