Crawl Space Repair in Mundelein, Illinois

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Mundelein. 24 local companies found.

Local Price Estimates — Mundelein

Encapsulation$2,800$7,600
Repair$1,450$5,800
Waterproofing$1,400$4,950
Mold Removal$500$3,900
Inspection$150$350

* Estimates based on local market rates. Get free quotes for exact pricing.

Crawl Space Contractors in Mundelein

Yuriy Foundation Crack Repair

37499 Techny Rd, Northbrook, IL 60062, USA

5.0

21 reviews

Foundation Repair

A-Proseal

27204 N Williams Park Rd, Wauconda, IL 60084, USA

5.0

96 reviews

Crawl Space Repair

StrataLock USA - Foundation Repair

412 Kings Way, Mundelein, IL 60060, USA

5.0

3 reviews

Foundation Repair

LA Basement Waterproofing LLC

1602 Turnbull Dr, Round Lake Beach, IL 60073, USA

5.0

2 reviews

WaterproofingDrainage

Koala Insulation of Northern Illinois

27269 N Mack Dr, Wauconda, IL 60084, USA

5.0

163 reviews

Insulation

Crack Master Chicago, Inc.

218 Banbury Rd, Mundelein, IL 60060, USA

5.0

24 reviews

Crawl Space Repair

EXH Foundation Repair

677 Deerfield Rd, Deerfield, IL 60015, USA

5.0

15 reviews

Foundation Repair

Moldman Lake and McHenry County

544 Lakeview Pkwy Suite 100, Vernon Hills, IL 60061, USA

5.0

79 reviews

Mold Removal

Luke Mold Removal & Water Restoration

355 W Dundee Rd, Buffalo Grove, IL 60089, USA

5.0

35 reviews

Mold Removal

Quick Dry Water Damage Restoration

337 N Seymour Ave, Mundelein, IL 60060, USA

5.0

22 reviews

Crawl Space Repair

Crawlspaces.com

502 Stratford Ave, Elmhurst, IL 60126, USA

5.0

53 reviews

Crawl Space Repair

ProX Foundation Crack Repair

9066 Lunt Ave, Schaumburg, IL 60193, USA

5.0

20 reviews

Foundation Repair

Forever Restoration services

1409 Corporate Dr, McHenry, IL 60050, USA

4.9

298 reviews

Crawl Space Repair

U.S. Waterproofing

1896 Sheridan Rd Ste 250, Highland Park, IL 60035, USA

4.9

36 reviews

Waterproofing

American Foundation Repair

26875 W State Rte 22, Barrington, IL 60010, USA

4.9

35 reviews

Foundation Repair

Real Seal Basement Waterproofing & Foundation Repair

570 Estes Ave, Schaumburg, IL 60193, USA

4.9

610 reviews

WaterproofingFoundation RepairDrainage

Pur360

350 Telser Rd, Lake Zurich, IL 60047, USA

4.8

603 reviews

Crawl Space Repair

American Waterproofing Co

305 Industrial Ln, Wheeling, IL 60090, USA

4.8

33 reviews

Waterproofing

BMB Insulation, Inc

266 E Belvidere Rd, Hainesville, IL 60030, USA

4.8

44 reviews

Insulation

SERVPRO of Northwest Lake County

1860 N Illinois 83 # 101, Grayslake, IL 60030, USA

4.7

74 reviews

Crawl Space Repair

U.S. Waterproofing

81 Remington Rd, Schaumburg, IL 60173, USA

4.6

1478 reviews

Waterproofing

Dr Energy Saver of NE IL

46 Sherwood Terrace, Lake Bluff, IL 60044, USA

4.4

16 reviews

Crawl Space Repair

Rubens Spray Insulation Inc

1515 Reidel Rd, Mundelein, IL 60060, USA

4.2

15 reviews

Insulation

AJ Foundation Crack Repairs

318 W Half Day Rd ste 347, Buffalo Grove, IL 60089, USA

0.0

0 reviews

Foundation Repair

FAQs — Crawl Space Services in Mundelein

How much does crawl space repair cost in Mundelein?

Crawl space repair in Mundelein, Illinois typically costs between $1,450 and $5,800, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Mundelein?

Crawl space encapsulation in Mundelein typically costs between $2,800 and $7,600. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Mundelein?

Local contractors in Mundelein offer encapsulation, repair, waterproofing, mold removal, insulation, cleaning, and inspection services. Use our directory to find and compare local professionals.

Crawl Space Concerns in Illinois

The Midwest combines multiple crawl space risks: radon gas seeping through soil, clay soils that move seasonally, and extreme weather events. A properly encapsulated crawl space with radon mitigation addresses the most serious health and structural risks in this region.

!Radon levels in Midwest crawl spaces are among the highest nationally — testing is essential
!Heavy clay soils expand when wet and contract when dry, stressing foundations
!Flash flooding and storm water overwhelm drainage systems regularly
!Temperature swings from -10°F to 100°F stress crawl space materials year-round
!Tornado and severe storm damage to foundations is more common in this region

Local Tip — Illinois

Radon is the #2 cause of lung cancer in the US, and Midwest homes are in a high-radon zone. If you are encapsulating your crawl space, add a radon mitigation system at the same time — bundling saves $500–$1,000 vs. separate installations.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2–3 quotes before hiring.