Crawl Space Repair in Union City, New Jersey

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Union City. 34 local companies found.

Local Price Estimates — Union City

Encapsulation$2,800$7,850
Repair$1,400$5,600
Waterproofing$1,500$5,050
Mold Removal$500$3,750
Inspection$150$400

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

Crawl Space Contractors in Union City

Churlu Mold Removal Services - West New York, NJ

431 60th St #2p, West New York, NJ 07093, USA

5.0

6 reviews

Mold Removal

The Garden State Foundation Repair Co

1057 Raymond Blvd, Newark, NJ 07102, USA

5.0

8 reviews

Foundation Repair

Attic & Mold Crew

317 Old Bergen Rd, Jersey City, NJ 07305, USA

5.0

45 reviews

Mold Removal

ATTIC RAMZ LLC

1409 Thelma Terrace, Linden, NJ 07036, USA

5.0

31 reviews

Crawl Space Repair

StrongBuild Masonry & Construction, Chimney repair, Foundation Waterproofing

438 West Side Ave, Jersey City, NJ 07304, USA

5.0

138 reviews

WaterproofingFoundation Repair

Green Guard Mold Specialist Elizabeth

919 S Elmora Ave, Elizabeth, NJ 07202, USA

5.0

77 reviews

Mold Removal

Elmer Waterproofing

221 Oliver St, Newark, NJ 07105, USA

5.0

11 reviews

Waterproofing

NJ Total Waterproofing LLC

253 N 13th Pl, Prospect Park, NJ 07508, USA

5.0

47 reviews

Waterproofing

Green Guard Mold Remediation of Union

1620 US-22, Union, NJ 07083, USA

5.0

65 reviews

Mold Removal

Petrova Restoration Team

4912 Bergenline Ave #21, West New York, NJ 07093, USA

5.0

7 reviews

Crawl Space Repair

Blue Umbrella Waterproofing

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

5.0

430 reviews

Waterproofing

CRW Concrete & Foundation Repair

27 Branford Pl, Newark, NJ 07102, USA

5.0

7 reviews

Foundation Repair

Crouch Water Damage Cleanup Specialists

400 38th St suite 268, Union City, NJ 07087, USA

5.0

54 reviews

Crawl Space Repair

NJ Foundation Repair & Waterproofing

45 Edgemere Ave, Trenton, NJ 08618, USA

5.0

25 reviews

WaterproofingFoundation Repair

Eradicator Mold Remediation Services

104 Chestnut St Unit 7123, Roselle, NJ 07203, USA

4.9

92 reviews

Mold Removal

A-1 Basement Solutions

26 North Ave, Garwood, NJ 07027, USA

4.9

321 reviews

Drainage

Scaldino Basement Solutions

41 Murray St, Rahway, NJ 07065, USA

4.9

166 reviews

Drainage

Effective Basement Solutions

321 New York Ave, Clark, NJ 07066, USA

4.9

87 reviews

Drainage

Atticare

77 Paterson Ave, Wallington, NJ 07057, USA

4.9

831 reviews

Crawl Space Repair

Atticrawl LLC

34 Green St B, Woodbridge, NJ 07095, USA

4.9

1013 reviews

Crawl Space Repair

Ciel Power LLC

78 John Miller Way Suite 1010, Kearny, NJ 07032, USA

4.9

216 reviews

Crawl Space Repair

Rad Basement Water Control

72 St Francis St, Newark, NJ 07105, USA

4.9

29 reviews

Drainage

eTech Masonry and Restoration,Chimney, Basement & Foundation repair

2500 John F. Kennedy Blvd Apartment 101, Jersey City, NJ 07304, USA

4.9

151 reviews

Foundation RepairDrainage

SERVPRO of Hoboken/Union City

50 Harrison St suite ph 401, Hoboken, NJ 07030, USA

4.9

56 reviews

Crawl Space Repair

NJ Water and Mold

1116 Edgewater Ave, Ridgefield, NJ 07657, USA

4.9

134 reviews

Mold Removal

Jersey Dry Waterproofing

729 Jerusalem Rd, Scotch Plains, NJ 07076, USA

4.8

66 reviews

Waterproofing

Core Basement Waterproofing Bergen County

400 Commerce Blvd, Carlstadt, NJ 07072, USA

4.8

41 reviews

WaterproofingDrainage

NJ Mold Removal & Remediation LLC in North Bergen 07047

7702 Park Ave, North Bergen, NJ 07047, USA

4.8

8 reviews

Mold Removal

All County Waterproofing

1429 US-22, Mountainside, NJ 07092, USA

4.8

153 reviews

Waterproofing

Vulcan Basement Waterproofing

8 Oak St, Clifton, NJ 07014, USA

4.7

40 reviews

WaterproofingDrainage

BGH - Mold Removal & Mold Remediation Services Co, NJ

4103 Bergenline Ave, Union City, NJ 07087, USA

4.7

29 reviews

Mold Removal

Liberty View Concrete Repair

54 Sip Ave, Jersey City, NJ 07306, USA

4.6

7 reviews

Crawl Space Repair

SPFW Attic Insulation & Roofing Services Co, NJ

120 61st St, West New York, NJ 07093, USA

4.6

11 reviews

Insulation

LB Construction LLC

4300 Bergenline Ave # 203, Union City, NJ 07087, USA

4.1

27 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Union City

How much does crawl space repair cost in Union City?

Crawl space repair in Union City, New Jersey typically costs between $1,400 and $5,600, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Union City?

Crawl space encapsulation in Union City typically costs between $2,800 and $7,850. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Union City?

Local contractors in Union City 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.