Crawl Space Repair in Philadelphia, Pennsylvania

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Philadelphia. 12 local companies found.

Local Price Estimates — Philadelphia

Encapsulation$3,400$9,250
Repair$1,750$6,400
Waterproofing$1,700$5,350
Mold Removal$550$4,200
Inspection$150$450

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

Crawl Space Contractors in Philadelphia

Superior Restoration & Remodeling, Inc.

43-01 21st St Suite 105B, Long Island City, NY 11101

5.0

112 reviews

Crawl Space Repair

Just Dry Basements

2154 Brown Ave, Bensalem, PA 19020

5.0

42 reviews

Waterproofing

Basement Waterproofing Scientists

201 King of Prussia Rd Suite 650, Radnor, PA 19087

5.0

47 reviews

Waterproofing

The Foundation & Basement Expert

590 Madison Ave #110, New York, NY 10022

5.0

2 reviews

Foundation Repair

Philadelphia Foundation Repair & Waterproofing

325 Chestnut St Suite 876 #121, Philadelphia, PA 19106

5.0

62 reviews

WaterproofingFoundation Repair

Total Basement Waterproofing & Foundation Repair Philadelphia

2429 Locust St APT 221, Philadelphia, PA 19103

5.0

43 reviews

WaterproofingFoundation Repair

Jamison Basement Waterproofing

1429 Ulmer Ave b, Oreland, PA 19075

5.0

1606 reviews

Waterproofing

Over the Top Waterproofing

2999 Welsh Rd Office B, Philadelphia, PA 19152

5.0

169 reviews

Waterproofing

A Waterproofing Solution Inc

630 Freedom Business Center Dr #300, King of Prussia, PA 19406

4.9

191 reviews

WaterproofingDrainage

Basement Gurus

431 Rhawn St, Philadelphia, PA 19111

4.8

372 reviews

Waterproofing

Groundworks

106 Park Dr, Montgomeryville, PA 18936

4.8

1298 reviews

WaterproofingFoundation Repair

Rightway Waterproofing

3300 Agate St, Philadelphia, PA 19134

4.6

84 reviews

Waterproofing

FAQs — Crawl Space Services in Philadelphia

How much does crawl space repair cost in Philadelphia?

Crawl space repair in Philadelphia, Pennsylvania typically costs between $1,750 and $6,400, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Philadelphia?

Crawl space encapsulation in Philadelphia typically costs between $3,400 and $9,250. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Philadelphia?

Local contractors in Philadelphia 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.

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Pro Tip

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