Crawl Space Repair in Lake Hopatcong, New Jersey

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Lake Hopatcong. 26 local companies found.

Local Price Estimates — Lake Hopatcong

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 Lake Hopatcong

United Waterproofing

15 Mt Pleasant Ave, Dover, NJ 07801, USA

5.0

156 reviews

Waterproofing

Hayes Home Service

1 Mohawk Trail, Lake Hopatcong, NJ 07849, USA

5.0

42 reviews

Crawl Space Repair

Mcraft General Contracting LLC.

222 Main St, Ledgewood, NJ 07852, USA

5.0

10 reviews

Crawl Space Repair

ARD Waterproofing

98 Smull Ave, West Caldwell, NJ 07006, USA

5.0

157 reviews

Waterproofing

ATZ Home Improvement and Water Damage Cleanup

223 Flora Ave, Stanhope, NJ 07874, USA

5.0

37 reviews

Crawl Space Repair

Westlake Concrete & Foundation Repair

413 Sette Dr, Paramus, NJ 07652, USA

5.0

14 reviews

Foundation Repair

The Garden State Foundation Repair Co

1057 Raymond Blvd, Newark, NJ 07102, USA

5.0

8 reviews

Foundation Repair

Blue Umbrella Waterproofing

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

5.0

431 reviews

Waterproofing

Mastertech Environmental

30 Broad St Unit 7, Denville, NJ 07834, USA

5.0

76 reviews

Crawl Space Repair

REVRO Home Solutions

1 Kilroy Rd, Newton, NJ 07860, USA

5.0

23 reviews

Crawl Space Repair

SERVPRO of Greater Sussex County

24 Munsonhurst Rd Ste E, Franklin, NJ 07416, USA

5.0

77 reviews

Crawl Space Repair

Morris Restoration LLC

18 Larsen Dr, Succasunna, NJ 07876, USA

5.0

32 reviews

Crawl Space Repair

Emergency Relief Restoration LLC

62 Washington Ave # 3, Dumont, NJ 07628, USA

5.0

140 reviews

Crawl Space Repair

NoFungusAmongUs (CLOUD9 AIR QUALITY llc)

112 Squaw Trail, Andover, NJ 07821, USA

4.9

56 reviews

Crawl Space Repair

Pro Dry Waterproofing LLC

45 Pine St, Rockaway, NJ 07866, USA

4.9

130 reviews

Waterproofing

Pure Service Pro

2001 US-46 Suite 310, Parsippany-Troy Hills, NJ 07054, USA

4.9

256 reviews

Crawl Space Repair

DoctorEnergySmart

54 Washington Ave, Dover, NJ 07801, USA

4.9

147 reviews

Crawl Space Repair

SERVPRO of Dover / Stillwater

15 N Morris St H, Dover, NJ 07801, USA

4.9

77 reviews

Crawl Space Repair

A-1 Basement Solutions

26 North Ave, Garwood, NJ 07027, USA

4.9

321 reviews

Drainage

All County Waterproofing

1429 US-22, Mountainside, NJ 07092, USA

4.8

153 reviews

Waterproofing

Groundworks

2624 Hamilton Blvd, South Plainfield, NJ 07080, USA

4.8

618 reviews

Crawl Space Repair

Century Masonry and Waterproofing

753 County Rd 565, Augusta, NJ 07822, USA

4.6

29 reviews

Waterproofing

SERVPRO of Roxbury, Mendham

150 Shippenport Rd unit 1, Roxbury Township, NJ 07850, USA

4.6

45 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

Healthy Way Waterproofing & Mold Remediation

181 New Rd, Parsippany, NJ 07054, USA

4.5

21 reviews

WaterproofingMold Removal

PSA Attic Insulation & Roofing Services Of Denville, NJ

9 Kennedy Dr, Denville, NJ 07834, USA

4.3

12 reviews

Insulation

FAQs — Crawl Space Services in Lake Hopatcong

How much does crawl space repair cost in Lake Hopatcong?

Crawl space repair in Lake Hopatcong, 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 Lake Hopatcong?

Crawl space encapsulation in Lake Hopatcong 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 Lake Hopatcong?

Local contractors in Lake Hopatcong 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.