Crawl Space Repair in Allentown, Pennsylvania

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Allentown. 22 local companies found.

Local Price Estimates — Allentown

Encapsulation$3,250$8,300
Repair$1,500$6,200
Waterproofing$1,600$5,350
Mold Removal$550$4,300
Inspection$150$400

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

Crawl Space Contractors in Allentown

Guardian Crawl Space Company

14392 Sycamore Rd, Laurel, DE 19956

5.0

15 reviews

WaterproofingInsulation

Basement Waterproofing One

62 Brookview Ln, Pottstown, PA 19464

5.0

1 reviews

WaterproofingDrainageRestoration

Basement Waterproofing Technologies LLC

69 Congo Rd # 100, Gilbertsville, PA 19525

5.0

3 reviews

WaterproofingFoundation RepairDrainageRestoration

1 Dry Basement

81 Juniper Ct, Bath, PA 18014

5.0

10 reviews

WaterproofingDrainage

Crawl Space Ninja

10300 Bailey Cove Rd SE Suite 3, Huntsville, AL 35803

5.0

10 reviews

WaterproofingInsulationDrainage

Crawlspaces.com

502 Stratford Ave, Elmhurst, IL 60126

5.0

53 reviews

WaterproofingInsulation

Forever Guard Crawl Space Encapsulation and Repair of Knoxville

10406 Kates Path Ln, Knoxville, TN 37932

5.0

94 reviews

EncapsulationWaterproofingFoundation RepairInsulation

Crawl Space Ninja

6011 Ridan Dr, Knoxville, TN 37909

4.9

562 reviews

WaterproofingInsulationDrainage

Groundworks

1227 Liberty St Suite 206, Allentown, PA 18102

4.9

119 reviews

WaterproofingFoundation Repair

Foundation Professionals Of Colorado

1155 Kelly Johnson Blvd #111, Colorado Springs, CO 80920

4.9

310 reviews

WaterproofingFoundation Repair

AFS Foundation & Waterproofing Specialists

3028 E Governor John Sevier Hwy, Knoxville, TN 37914

4.9

983 reviews

WaterproofingFoundation RepairInsulationRestoration

Thrasher Foundation Repair

9652 Hanover Ct W, Henderson, CO 80640

4.8

633 reviews

WaterproofingFoundation RepairRestoration

Crawl Space Solutions

1121 New Brunswick Ave, Manasquan, NJ 08736

4.8

50 reviews

WaterproofingInsulation

Crawl Space Brothers

700 12th St NW STE 700, Washington, DC 20005

4.8

90 reviews

WaterproofingFoundation RepairInsulationDrainage

Crawlspace Medic of Knoxville

7152 Small Creek Way, Powell, TN 37849

4.8

105 reviews

Waterproofing

Delaware Crawl Space Company

37101 Suzanne Ln, Lewes, DE 19958

4.8

84 reviews

Crawl Space Repair

Guardian Foundation Repair

1058 Lovell Rd, Knoxville, TN 37932

4.8

119 reviews

WaterproofingFoundation RepairRestoration

Crawl Space Repair

8 Quincy Ln, ALBRIGHTSVLLE, PA 18210

4.7

21 reviews

Crawl Space Repair

Ameri-Dry Waterproofing & Foundation Repair

200 Prosperity Dr, Knoxville, TN 37923

4.6

9 reviews

WaterproofingFoundation RepairRestoration

Basement Waterproofing Specialists, Inc.

127 2nd Ave, Collegeville, PA 19426

4.4

392 reviews

WaterproofingDrainage

Basement Systems, Inc.

60 Silvermine Rd, Seymour, CT 06483

3.9

22 reviews

WaterproofingDrainage

Vulcan Basement Waterproofing

701 Hamilton St, Allentown, PA 18101

0.0

0 reviews

WaterproofingDrainage

FAQs — Crawl Space Services in Allentown

How much does crawl space repair cost in Allentown?

Crawl space repair in Allentown, Pennsylvania typically costs between $1,500 and $6,200, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Allentown?

Crawl space encapsulation in Allentown typically costs between $3,250 and $8,300. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Allentown?

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

Crawl Space Concerns in Pennsylvania

Northeast crawl spaces face dual challenges: extreme cold in winter drives up energy costs and risks pipe freezing, while spring snowmelt creates moisture problems. Insulation and encapsulation address both issues, keeping pipes safe in winter and moisture controlled in spring.

!Freezing pipes in crawl spaces are a major winter risk without proper insulation
!Frost heave can shift foundation walls and floor supports
!Ice dam formation on roofs redirects snowmelt into foundations
!Cold floors above uninsulated crawl spaces increase heating bills 15–25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip — Pennsylvania

If your floors feel cold in winter, the crawl space is likely uninsulated or poorly sealed. Encapsulation with wall insulation (R-10 to R-19) can raise floor temperatures 5–10°F and reduce heating costs significantly.

Get Free Quotes in Allentown, Pennsylvania

Compare prices from local crawl space professionals. No obligation.

Free service. No spam. Local pros only.

Pro Tip

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