Crawl Space Encapsulation in Sturgeon Bay, Wisconsin
18 crawl space companies serve Sturgeon Bay, Wisconsin, with 2,827 customer reviews between them. Most full-service crawl space contractors handle encapsulation even when it isn't listed separately — confirm scope when comparing quotes. Local encapsulation typically runs $3,000–$8,000.
Get sealed crawl space quotes from Sturgeon Bay contractors who specialize in vapor barriers, vent sealing, and dehumidification. For broader services, see all crawl space repair contractors in Sturgeon Bay.
Sturgeon Bay Encapsulation Cost — Midwest — Radon + Moisture
Variable: humid summers (70–85%), dry winters (30–45%). Primary driver: radon mitigation, flooding, clay-soil moisture.
Cost varies with crawl space sq ft, vapor barrier mil thickness, dehumidifier sizing, and wall insulation. Get 2–3 quotes for an exact number.
Why Encapsulation Matters in Sturgeon Bay
The Midwest is the highest-radon region in the country. Encapsulation here is most effective when paired with active radon mitigation — the same vapor barrier that blocks moisture also blocks soil gas. Bundling encapsulation with radon mitigation typically saves $500–$1,200 vs separate installations.
What a Sturgeon Bay Encapsulation System Should Include
- ✓12–20 mil vapor barrier with sealed seams (radon-rated)
- ✓Active radon mitigation system (sub-membrane depressurization)
- ✓Sump pump and interior drainage (heavy clay soils retain water)
- ✓Wall insulation R-10 to R-15
- ✓Dehumidifier sized 70–90 pints/day
- ✓Reinforced barrier in flood-prone areas
What to Watch For in Wisconsin
- !Test radon BEFORE encapsulation. If levels are high, design the system for radon mitigation from day one — retrofitting is expensive
- !Demand a barrier with sealed seams, not just overlapped — radon migrates through gaps
- !Confirm the contractor is licensed for both encapsulation AND radon mitigation (different licenses in many states)
Encapsulation Contractors in Sturgeon Bay
Mold Remediation Services LLC
N3688 Kadletz Rd, Luxemburg, WI 54217, USA
1 reviews
Brauer Construction
4973 Co Rd P, Sturgeon Bay, WI 54235, USA
4 reviews
Andersen Basement Repair Inc
3820 W Mason St, Hobart, WI 54155, USA
5 reviews
Project Solutions LLC
1309 N 14th Ave, Sturgeon Bay, WI 54235, USA
4 reviews
Pouwels Basement Specialists LLC
4298 Pouwels Ct, De Pere, WI 54115, USA
29 reviews
Green Bay Mold Removal Experts
674 Sunset Cir, Green Bay, WI 54301, USA
7 reviews
Acculevel
118 S Adams St Suite 310, Green Bay, WI 54301, USA
12 reviews
Superior Waterproofing
1120 N Maple St, Cleveland, WI 53015, USA
81 reviews
Northeast Wisconsin Waterproofing, LLC
3138 Knights Ln, Green Bay, WI 54313, USA
17 reviews
CCS Property Services, LLC
1048 Glory Rd, Ashwaubenon, WI 54304, USA
102 reviews
Lakeshore Restoration LLC
1620 22nd St, Two Rivers, WI 54241, USA
196 reviews
Wulf Brothers Inc
155 E Walnut St, Sturgeon Bay, WI 54235, USA
413 reviews
Sure-Dry, LLC
754 W Airport Rd, Menasha, WI 54952, USA
1526 reviews
Midwest Restoration
N2311 W 41 Frontage Rd, Kaukauna, WI 54130, USA
262 reviews
Elite Restoration of Green Bay, WI
941 Ashwaubenon St, Green Bay, WI 54304, USA
16 reviews
Armstrong Cleaning & Restoration
7542 WI-42 #57, Sturgeon Bay, WI 54235, USA
41 reviews
ABC Waterproofing, LLC
N177 Speedway Ln B, Kaukauna, WI 54130, USA
1 reviews
Encapsulation FAQs — Sturgeon Bay, Wisconsin
Which companies offer crawl space encapsulation in Sturgeon Bay?
Mold Remediation Services LLC (5.0★), Brauer Construction (5.0★), Andersen Basement Repair Inc (5.0★) are the top-rated crawl space companies in Sturgeon Bay, and most full-service contractors handle encapsulation — ask for it specifically when requesting quotes.
How many crawl space contractors serve Sturgeon Bay?
18 crawl space companies are listed for Sturgeon Bay; Superior Waterproofing is the highest-rated at 5.0★ (81 reviews). Pros in nearby Appleton and Green Bay also cover the area.
How much does crawl space encapsulation cost in Sturgeon Bay, Wisconsin?
Crawl space encapsulation in Sturgeon Bay, Wisconsin typically costs $3,000–$8,000 for a complete system. Pricing depends on crawl space size, vapor barrier mil thickness (12-mil to 20-mil), whether a dehumidifier is included, and wall insulation specs. Midwest — Radon + Moisture pricing reflects local labor rates and climate-driven scope.
What vapor barrier thickness is best for Sturgeon Bay?
20-mil radon-rated is recommended if you are mitigating radon. For moisture-only projects, 12-mil is sufficient. Always specify "radon-rated" if radon levels are >2 pCi/L.
Do I need a dehumidifier with encapsulation in Sturgeon Bay?
A 70–90 pint/day unit covers most Midwest crawl spaces. Pair with the radon fan — they handle different problems but share the same sealed envelope.
How long does crawl space encapsulation last?
A professional encapsulation system in Sturgeon Bay lasts 15–25 years. The vapor barrier itself (especially 20-mil reinforced products) can last 25+ years. Dehumidifiers should be serviced annually and replaced every 8–12 years. Most contractors offer transferable warranties of 10–25 years on the vapor barrier and 5–7 years on the dehumidifier.
When is the best time of year to encapsulate a crawl space in Sturgeon Bay?
Late summer through fall (August–October). Avoid spring — flooding makes crawl space access unsafe and wet substrate prevents proper barrier adhesion.
Expected ROI
Radon reduction alone is a health benefit, not a financial one — but it is required disclosure on real estate transactions in most Midwest states. Encapsulation + radon mitigation together typically add $8K–$18K to home value vs unmitigated.
Best Season to Schedule
Late summer through fall (August–October). Avoid spring — flooding makes crawl space access unsafe and wet substrate prevents proper barrier adhesion.
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Encapsulation Guides
Midwest — Radon + Moisture
Variable: humid summers (70–85%), dry winters (30–45%).