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Green Bay & Northeast Wisconsin

Mold encapsulation in Green Bay and Northeast Wisconsin

Mold encapsulation seals cleaned surfaces with an antimicrobial coating so remaining stains and spores can't release or regrow. CCS uses it as the last step of remediation in attics, crawlspaces and basements, never as a shortcut that paints over active mold.

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

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Mold encapsulation 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

  • Assessment to confirm encapsulation is the right approach
  • Fixing the moisture source first
  • Cleaning and treating the surface before sealing
  • Applying an antimicrobial encapsulant to framing, sheathing or block walls
  • Common for attic sheathing, rim joists, crawlspaces and basement walls

Encapsulation is often used for

  • Attic roof sheathing with staining from past ventilation problems
  • Basement walls and rim joists after a leak is fixed
  • Crawlspace framing after moisture control is added
  • Structural wood that's sound but stained
$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 encapsulation customers say

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

★★★★★

“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. Highly recommend this company as they are very responsive and thorough.”

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

Read all 113 reviews →

How it works

1

Assess

We confirm the wood or surface is sound and find the moisture source.

2

Fix and clean

The moisture problem is fixed, then the surface is cleaned and treated.

3

Encapsulate

We apply the antimicrobial coating so the surface is sealed against regrowth.

Mold encapsulation questions, answered

What is mold encapsulation?

It's a coating applied to a cleaned surface that seals it, locking in any remaining spores and staining and resisting new growth. It's a finishing step in remediation, not a replacement for cleaning or fixing moisture.

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. Proper encapsulation comes after removal and treatment.

Where is encapsulation used most?

Attics (roof sheathing and rafters), crawlspaces, rim joists and basement walls: places where the material is structurally sound and replacing it would be costly.

Is encapsulation cheaper than removal?

For sound structural wood it usually is, because it avoids tearing out framing or sheathing. For drywall, carpet or insulation, removal is still the right answer.

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