Crawl Space Repair in Williamsport, Pennsylvania

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Williamsport. 18 local companies found.

Local Price Estimates β€” Williamsport

Encapsulation$3,000–$8,000
Repair$1,500–$6,000
Waterproofing$1,500–$5,000
Mold Removal$500–$4,000
Inspection$150–$400

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

Crawl Space Contractors in Williamsport

β€œWe Are” Basement Waterproofing Experts LLC

606 Strahan Rd, New Columbia, PA 17856, USA

5.0

5 reviews

WaterproofingDrainage

Better Basements & Beyond

930 Railroad St, Jersey Shore, PA 17740, USA

5.0

4 reviews

Drainage

MCI Attic-Solution & Insulation's & Roofing Service Williamsport, PA

711 Washington Blvd, Williamsport, PA 17701, USA

5.0

4 reviews

Insulation

PA Basement Solutions LLC

Northumberland, PA 17857, USA

5.0

26 reviews

Drainage

Aqua Solutions Basement Waterproofing LLC

286 Orangeville Rd, Greenville, PA 16125, USA

5.0

71 reviews

WaterproofingDrainage

Mold Extraction NEPA LLC

12 Rose Mary Dr, Tunkhannock, PA 18657, USA

5.0

73 reviews

Mold Removal

SERVPRO of Lewisburg/Selinsgrove

2890 Lycoming Mall Dr, Muncy, PA 17756, USA

4.9

48 reviews

Crawl Space Repair

SERVPRO of Williamsport/Montoursville

2890 Lycoming Mall Dr, Muncy, PA 17756, USA

4.9

86 reviews

Crawl Space Repair

Integra-Clean & Dry

269 Butternut Rd, Newfoundland, PA 18445, USA

4.9

87 reviews

Crawl Space Repair

Liberty Basement Systems

205 Airport Rd, Selinsgrove, PA 17870, USA

4.9

325 reviews

Drainage

ZND-ABG Mold Removal & Mold Remediation Service Of PA

439 Broad St, Montoursville, PA 17754, USA

4.8

13 reviews

Mold Removal

Groundworks

3819 N Susquehanna Trail, Shamokin Dam, PA 17876, USA

4.8

1548 reviews

Crawl Space Repair

STOP Restoration Services of Pennsylvania Central PA

2440 Earlystown Rd Suite 400, Centre Hall, PA 16828, USA

4.8

55 reviews

Crawl Space Repair

Clark and Fry Masonry

452 Meadow View Dr, Montoursville, PA 17754, USA

4.8

102 reviews

Crawl Space Repair

White Deer Concrete

212 Elimsport Rd, Montgomery, PA 17752, USA

4.8

6 reviews

Crawl Space Repair

Sechrist Construction and Remodeling, Inc.

5265 PA-973 W, Cogan Station, PA 17728, USA

4.3

17 reviews

Crawl Space Repair

Duraclean Services

124 S Loyalsock Ave, Montoursville, PA 17754, USA

3.7

13 reviews

Crawl Space Repair

Central Penn Waterproofing

Williamsport, PA 17701, USA

2.3

3 reviews

Waterproofing

FAQs β€” Crawl Space Services in Williamsport

How much does crawl space repair cost in Williamsport?

Crawl space repair in Williamsport, Pennsylvania typically costs between $1,500 and $6,000, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Williamsport?

Crawl space encapsulation in Williamsport typically costs between $3,000 and $8,000. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Williamsport?

Local contractors in Williamsport 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 β€” 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 5–10Β°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.