Crawl Space Repair in Plainfield, New Jersey

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Plainfield. 25 local companies found.

Local Price Estimates — Plainfield

Encapsulation$2,900$7,700
Repair$1,450$6,000
Waterproofing$1,500$4,800
Mold Removal$500$3,750
Inspection$150$400

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

Crawl Space Contractors in Plainfield

NJ Foundation Repair & Waterproofing

45 Edgemere Ave, Trenton, NJ 08618, USA

5.0

25 reviews

WaterproofingFoundation Repair

Green Guard Mold Remediation of Edison

6 Kilmer Rd, Edison, NJ 08817, USA

5.0

65 reviews

Mold Removal

New Jersey Mold Specialist

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

5.0

62 reviews

Mold Removal

Mold Solutions NJ LLC

79 Delaware Ave, Stirling, NJ 07980, USA

5.0

34 reviews

Mold Removal

Green Guard Mold Specialist Elizabeth

919 S Elmora Ave, Elizabeth, NJ 07202, USA

5.0

77 reviews

Mold Removal

Blue Umbrella Waterproofing

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

5.0

430 reviews

Waterproofing

Green Guard Mold Remediation Plainfield

321 E 3rd St, Plainfield, NJ 07060, USA

5.0

67 reviews

Mold Removal

THI Home Insulation and Construction

319 E 6th St, Plainfield, NJ 07060, USA

5.0

67 reviews

Insulation

Green Guard Mold Remediation of Union

1620 US-22, Union, NJ 07083, USA

5.0

65 reviews

Mold Removal

Neptune Waterproofing Services and Home Improvements

11 Water St, Piscataway, NJ 08854, USA

5.0

10 reviews

Waterproofing

Scaldino Basement Solutions

41 Murray St, Rahway, NJ 07065, USA

4.9

166 reviews

Drainage

Atticrawl LLC

34 Green St B, Woodbridge, NJ 07095, USA

4.9

1013 reviews

Crawl Space Repair

New Method Restoration

3 Coral St, Edison, NJ 08837, USA

4.9

317 reviews

Crawl Space Repair

Effective Basement Solutions

321 New York Ave, Clark, NJ 07066, USA

4.9

87 reviews

Drainage

Masonry Contractor Max Construction 1 LLC

118 Sumner Ave, Plainfield, NJ 07062, USA

4.9

107 reviews

Crawl Space Repair

A-1 Basement Solutions

26 North Ave, Garwood, NJ 07027, USA

4.9

321 reviews

Drainage

Groundworks

2624 Hamilton Blvd, South Plainfield, NJ 07080, USA

4.8

616 reviews

Crawl Space Repair

All County Waterproofing

1429 US-22, Mountainside, NJ 07092, USA

4.8

153 reviews

Waterproofing

Jersey Dry Waterproofing

729 Jerusalem Rd, Scotch Plains, NJ 07076, USA

4.8

66 reviews

Waterproofing

Gregory's Waterproofing Co

2115 Lake Ave, Scotch Plains, NJ 07076, USA

4.8

8 reviews

Waterproofing

Quality 1st Basement Systems

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

4.8

2006 reviews

Drainage

Jun Deegan

61 Terrill Rd, Plainfield, NJ 07062, USA

4.8

44 reviews

Crawl Space Repair

PuroClean of Middlesex

432 Lincoln Blvd, Middlesex, NJ 08846, USA

4.8

148 reviews

Crawl Space Repair

Jersey Shore Crawlspace Enhancement

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

4.5

146 reviews

Crawl Space Repair

Basement Waterproofing Etc.

336 William St, Piscataway, NJ 08854, USA

4.0

4 reviews

WaterproofingDrainage

FAQs — Crawl Space Services in Plainfield

How much does crawl space repair cost in Plainfield?

Crawl space repair in Plainfield, New Jersey typically costs between $1,450 and $6,000, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Plainfield?

Crawl space encapsulation in Plainfield typically costs between $2,900 and $7,700. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Plainfield?

Local contractors in Plainfield 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 — 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 5–10°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.