Crawl Space Repair in South River, New Jersey

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in South River. 30 local companies found.

Local Price Estimates β€” South River

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 South River

Neptune Waterproofing Services and Home Improvements

11 Water St, Piscataway, NJ 08854, USA

5.0

10 reviews

Waterproofing

Blue Umbrella Waterproofing

29 Alden St Suite LL1B, Cranford, NJ 07016, USA

5.0

431 reviews

Waterproofing

NJ Foundation Repair & Waterproofing

45 Edgemere Ave, Trenton, NJ 08618, USA

5.0

25 reviews

WaterproofingFoundation Repair

SPE CONTRACTING LLC

427 Whitehead Ave, South River, NJ 08882, USA

5.0

13 reviews

Crawl Space Repair

Meridian Foundation Repair & Waterproofing

801 Corporate Cir Unit 3, Toms River, NJ 08755, USA

5.0

60 reviews

WaterproofingFoundation Repair

Acacio Construction

109 Whitehead Ave, South River, NJ 08882, USA

5.0

7 reviews

Crawl Space Repair

MD Crawlspace & Basement - NJ's Trusted Crawlspace Encapsulation, Mold Remediation, & Waterproofing Specialists

NJ-72, Manahawkin, NJ 08050, USA

5.0

30 reviews

EncapsulationWaterproofingMold RemovalDrainage

Green Guard Mold Remediation of Edison

6 Kilmer Rd, Edison, NJ 08817, USA

5.0

65 reviews

Mold Removal

Luxar Water Damage Pros

1394 US-9 #422, Old Bridge, NJ 08857, USA

5.0

50 reviews

Crawl Space Repair

Affordable Remediation & Emergency Services

5 Kimberly Ct, Manalapan Township, NJ 07726, USA

5.0

127 reviews

Mold Removal

Affordable Remediation & Emergency Services

360 Main St, Matawan, NJ 07747, USA

5.0

194 reviews

Mold Removal

New Jersey Mold Specialist

92 Bayard St # 203, New Brunswick, NJ 08901, USA

5.0

62 reviews

Mold Removal

The Garden State Foundation Repair Co

1057 Raymond Blvd, Newark, NJ 07102, USA

5.0

8 reviews

Foundation Repair

CPR Restoration & Cleaning Services

75 New Brunswick Ave, Perth Amboy, NJ 08861, USA

4.9

680 reviews

Crawl Space Repair

Scaldino Basement Solutions

41 Murray St, Rahway, NJ 07065, USA

4.9

166 reviews

Drainage

A-1 Basement Solutions

26 North Ave, Garwood, NJ 07027, USA

4.9

321 reviews

Drainage

Effective Basement Solutions

321 New York Ave, Clark, NJ 07066, USA

4.9

87 reviews

Drainage

Atticrawl LLC

34 Green St B, Woodbridge, NJ 07095, USA

4.9

1013 reviews

Crawl Space Repair

Extreme Team Construction

43 Westons Mill Rd, East Brunswick, NJ 08816, USA

4.9

28 reviews

Crawl Space Repair

New Method Restoration

3 Coral St, Edison, NJ 08837, USA

4.9

317 reviews

Crawl Space Repair

Crawl Space Solutions

1121 New Brunswick Ave, Manasquan, NJ 08736, USA

4.8

51 reviews

Crawl Space Repair

Groundworks

2624 Hamilton Blvd, South Plainfield, NJ 07080, USA

4.8

618 reviews

Crawl Space Repair

Quality 1st Basement Systems

359 NJ-35 South, Cliffwood, NJ 07721, USA

4.8

2009 reviews

Drainage

Kaplan Mold Removal & Mold Remediation Service Sayreville, NJ

Sayreville, NJ 08872, USA

4.8

8 reviews

Mold Removal

E. ANDRÉ CONSTRUCTION SERVICES

223 William St, South River, NJ 08882, USA

4.7

18 reviews

Crawl Space Repair

Mold Removal & Mold Remediation Sayreville, NJ

495 Raritan St, Sayreville, NJ 08872, USA

4.6

26 reviews

Mold Removal

Basement Waterproofing Solutions

10 S River Rd, East Windsor, NJ 08512, USA

4.5

17 reviews

WaterproofingDrainage

Jersey Shore Crawlspace Enhancement

1775 NJ-34 Building D Unit 14, Farmingdale, NJ 07727, USA

4.5

146 reviews

Crawl Space Repair

ZND-PAKI Mold Removal & Mold Remediation Service South River, NJ

15 Grand Ave, South River, NJ 08882, USA

4.4

9 reviews

Mold Removal

First Choice Waterproofing

171 Main St, Matawan, NJ 07747, USA

4.3

75 reviews

Waterproofing

FAQs β€” Crawl Space Services in South River

How much does crawl space repair cost in South River?

Crawl space repair in South River, New Jersey 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 South River?

Crawl space encapsulation in South River 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 South River?

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

Crawl Space Concerns in New Jersey

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€” New Jersey

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.