Crawl Space Repair in Roselle, New Jersey

Reviewed by Michael Petersonยท Licensed Home Inspector

25 crawl space companies serve Roselle, New Jersey, together holding 4,427 customer reviews. Blue Umbrella Waterproofing is the highest-rated at 5.0โ˜… (431 reviews). Local crawl space repair typically runs $1,500โ€“$6,000, and full encapsulation $3,000โ€“$8,000. The most common services offered here are crawl space repair, waterproofing, drainage.

Find trusted local contractors for crawl space encapsulation in Roselle, waterproofing in Roselle, mold removal in Roselle, and more in Roselle.

Local Price Estimates โ€” Roselle

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

* Estimates based on local market rates. Get free quotes for exact pricing. See the full repair cost guide, encapsulation cost guide, or cost calculator.

Crawl Space Contractors in Roselle

27 Branford Pl, Newark, NJ 07102, USA

5.0

7 reviews

Foundation Repair

225 E Highland Pkwy suite 346, Roselle, NJ 07203, USA

5.0

51 reviews

Crawl Space Repair

98 Smull Ave, West Caldwell, NJ 07006, USA

5.0

157 reviews

Waterproofing

1057 Raymond Blvd, Newark, NJ 07102, USA

5.0

8 reviews

Foundation Repair

1411 E Elizabeth Ave, Linden, NJ 07036, USA

5.0

151 reviews

Crawl Space Repair

45 Edgemere Ave, Trenton, NJ 08618, USA

5.0

25 reviews

WaterproofingFoundation Repair

1620 US-22, Union, NJ 07083, USA

5.0

65 reviews

Mold Removal

1409 Thelma Terrace, Linden, NJ 07036, USA

5.0

31 reviews

Crawl Space Repair

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

5.0

431 reviews

Waterproofing

919 S Elmora Ave, Elizabeth, NJ 07202, USA

5.0

77 reviews

Mold Removal

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

4.9

256 reviews

Crawl Space Repair

321 New York Ave, Clark, NJ 07066, USA

4.9

87 reviews

Drainage

41 Murray St, Rahway, NJ 07065, USA

4.9

166 reviews

Drainage

34 Green St B, Woodbridge, NJ 07095, USA

4.9

1013 reviews

Crawl Space Repair

5 W Park Ave, Avenel, NJ 07001, USA

4.9

29 reviews

WaterproofingDrainage

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

4.9

151 reviews

Foundation RepairDrainage

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

4.9

92 reviews

Mold Removal

500 S 31st St, Kenilworth, NJ 07033, USA

4.9

238 reviews

Crawl Space Repair

26 North Ave, Garwood, NJ 07027, USA

4.9

321 reviews

Drainage

2624 Hamilton Blvd, South Plainfield, NJ 07080, USA

4.8

618 reviews

Crawl Space Repair

16 S Ave W, Cranford, NJ 07016, USA

4.8

81 reviews

Crawl Space Repair

729 Jerusalem Rd, Scotch Plains, NJ 07076, USA

4.8

66 reviews

Waterproofing

1429 US-22, Mountainside, NJ 07092, USA

4.8

153 reviews

Waterproofing

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

4.5

146 reviews

Crawl Space Repair
4.4

7 reviews

Insulation

FAQs โ€” Crawl Space Services in Roselle

How much does crawl space repair cost in Roselle?

Crawl space repair in Roselle, New Jersey typically costs between $1,500 and $6,000, depending on the extent of damage and services required. With 25 local companies to compare, getting 2โ€“3 quotes usually saves 15โ€“30%.

How much does crawl space encapsulation cost in Roselle?

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

Who is the top-rated crawl space company in Roselle?

Blue Umbrella Waterproofing is the highest-rated crawl space contractor in Roselle with a 5.0โ˜… rating from 431 reviews. ARD Waterproofing (5.0โ˜…, 157 reviews) is also highly rated. Ratings shown are from public customer reviews.

How many crawl space contractors serve Roselle?

25 crawl space companies are listed for Roselle. The average local rating is 4.9โ˜… across 4,427 reviews. Contractors in nearby New York and Philadelphia also serve the area.

What crawl space services are available in Roselle?

Roselle contractors most commonly offer crawl space repair, waterproofing, drainage, alongside repair, insulation, cleaning, and inspection. Compare providers above to see who offers what.

What should Roselle homeowners know before hiring a crawl space contractor?

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 5โ€“10ยฐF and reduce heating costs significantly. Always verify licensing and insurance, and get itemized quotes from at least two Roselle-area companies before signing.

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 15โ€“25%
!Spring snowmelt creates seasonal flooding and moisture surges

Local Tip โ€” 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 5โ€“10ยฐF and reduce heating costs significantly.

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Pro Tip

Prices vary by location, crawl space size, and severity. Always get 2โ€“3 quotes before hiring.