Crawl Space Repair in Arlington Heights, Illinois

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

Local Price Estimates — Arlington Heights

Encapsulation$2,800$7,450
Repair$1,400$6,050
Waterproofing$1,450$5,000
Mold Removal$500$3,900
Inspection$150$400

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

Crawl Space Contractors in Arlington Heights

ProX Foundation Crack Repair

9066 Lunt Ave, Schaumburg, IL 60193, USA

5.0

20 reviews

Foundation Repair

Rapid One

744 W Algonquin Rd, Arlington Heights, IL 60005, USA

5.0

62 reviews

Crawl Space Repair

Acculevel

1500 W McConnor Pkwy Suite 236, Schaumburg, IL 60173, USA

5.0

15 reviews

Crawl Space Repair

EXH Foundation Repair

677 Deerfield Rd, Deerfield, IL 60015, USA

5.0

15 reviews

Foundation Repair

Excel Fire And Water Damage Restoration Services

2375 Estes Ave, Elk Grove Village, IL 60007, USA

5.0

651 reviews

Crawl Space Repair

Crawlspaces.com

502 Stratford Ave, Elmhurst, IL 60126, USA

5.0

53 reviews

Crawl Space Repair

Rapid Restoration Team

415 E Golf Rd # 114, Arlington Heights, IL 60005, USA

5.0

82 reviews

Crawl Space Repair

Luke Mold Removal & Water Restoration

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

5.0

35 reviews

Mold Removal

Yuriy Foundation Crack Repair

37499 Techny Rd, Northbrook, IL 60062, USA

5.0

21 reviews

Foundation Repair

ServiceMaster Quality Restoration Water & Mold Restoration- Arlington Heights

11 W College Dr, Arlington Heights, IL 60004, USA

5.0

11 reviews

Mold Removal

Chicagoland Waterproofing

Wheeling Township, 1524 E Algonquin Rd, Arlington Heights, IL 60005, USA

4.9

30 reviews

Waterproofing

Real Seal Basement Waterproofing & Foundation Repair

570 Estes Ave, Schaumburg, IL 60193, USA

4.9

610 reviews

WaterproofingFoundation RepairDrainage

Innovative Insulation Solutions, Ltd

300 Scott St, Elk Grove Village, IL 60007, USA

4.9

70 reviews

Insulation

U.S. Waterproofing

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

4.9

35 reviews

Waterproofing

American Foundation Repair

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

4.9

35 reviews

Foundation Repair

The Mold Genius

850 E Higgins Rd # 125F, Schaumburg, IL 60173, USA

4.9

218 reviews

Mold Removal

ProTech Restoration

1390 Howard St, Elk Grove Village, IL 60007, USA

4.9

154 reviews

Crawl Space Repair

Green Attic Insulation

409 Algonquin Rd, Mt Prospect, IL 60056, USA

4.8

734 reviews

Insulation

PuroClean of Elk Grove Village/Schaumburg

917 Aec Dr, Wood Dale, IL 60191, USA

4.8

113 reviews

Crawl Space Repair

American Waterproofing Co

305 Industrial Ln, Wheeling, IL 60090, USA

4.8

33 reviews

Waterproofing

SERVPRO of Arlington Heights/Prospect Heights

3400 W Stonegate Blvd Suite 101, Arlington Heights, IL 60005, USA

4.7

46 reviews

Crawl Space Repair

United Structural Systems of Illinois, Inc

2124 Stonington Ave, Hoffman Estates, IL 60169, USA

4.7

29 reviews

Foundation Repair

U.S. Waterproofing

81 Remington Rd, Schaumburg, IL 60173, USA

4.6

1477 reviews

Waterproofing

Nu-Crawl

785 Fairway Dr, Bensenville, IL 60106, USA

4.2

5 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Arlington Heights

How much does crawl space repair cost in Arlington Heights?

Crawl space repair in Arlington Heights, Illinois typically costs between $1,400 and $6,050, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Arlington Heights?

Crawl space encapsulation in Arlington Heights typically costs between $2,800 and $7,450. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Arlington Heights?

Local contractors in Arlington Heights 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.