Crawl Space Repair in Newark, Delaware

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Newark. 18 local companies found.

Local Price Estimates — Newark

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 Newark

Poured Foundations of Delaware, Inc.

409 Capitol Tr, Newark, DE 19711, USA

5.0

1 reviews

Foundation Repair

All Dry Services of Wilmington

4601 Governor Printz Blvd Unit C, Wilmington, DE 19809, USA

5.0

78 reviews

Crawl Space Repair

First Choice Foundations Inc

249B S Bridge St, Elkton, MD 21921, USA

5.0

5 reviews

Foundation Repair

Avg Waterproofing

500 Apple Rd, Newark, DE 19711, USA

5.0

2 reviews

Waterproofing

Basement Pros Waterproofing

443 W Glenwood Ave, Smyrna, DE 19977, USA

4.9

41 reviews

WaterproofingDrainage

Basement Gurus LLC

714 N Union St SUITE A, Wilmington, DE 19805, USA

4.9

289 reviews

Drainage

Quality Crawlspace and More

32250 Mt Pleasant Rd, Laurel, DE 19956, USA

4.9

81 reviews

Crawl Space Repair

Koala Insulation of Newark

26 Albe Dr Suite 5, Newark, DE 19702, USA

4.9

61 reviews

Insulation

Custom Coatings & Designs LLC

21 Myers Rd, Newark, DE 19713, USA

4.9

39 reviews

Crawl Space Repair

SERVPRO of Newark

225 N James St Suite C, Wilmington, DE 19804, USA

4.9

77 reviews

Crawl Space Repair

Adam Basement Waterproofing

300 B and O Ln, Wilmington, DE 19804, USA

4.8

143 reviews

WaterproofingDrainage

Michael A. Rumps Concrete & Construction LLC.

21 Merriman Rd, Newark, DE 19713, USA

4.8

94 reviews

Crawl Space Repair

58 Foundations & Waterproofing

675 Dawson Dr, Newark, DE 19713, USA

4.8

207 reviews

WaterproofingFoundation Repair

MBGI Mold Removal & Mold Remediation Services Co, DE

35 Albe Dr, Newark, DE 19702, USA

4.8

10 reviews

Mold Removal

Delaware Crawl Space Company

37101 Suzanne Ln, Lewes, DE 19958, USA

4.8

84 reviews

Crawl Space Repair

Quality 1st Basement Systems

2092 E Old Philadelphia Rd, Elkton, MD 21921, USA

4.8

320 reviews

Drainage

SERVPRO of Bear/New Castle

301 Carson Dr, Bear, DE 19701, USA

4.7

97 reviews

Crawl Space Repair

Aqua It

261 Chapman Rd STE 100, Newark, DE 19702, USA

4.6

27 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Newark

How much does crawl space repair cost in Newark?

Crawl space repair in Newark, Delaware 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 Newark?

Crawl space encapsulation in Newark 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 Newark?

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

Crawl Space Concerns in Delaware

The Southeast has the most challenging crawl space conditions in the country. Hot, humid air entering through foundation vents condenses on cooler crawl space surfaces, creating a moisture cycle that vented designs cannot solve. Encapsulation with a dehumidifier is the standard recommendation in this region.

!Year-round high humidity (70–90%) causes persistent crawl space moisture
!Termite and wood-destroying insect pressure is among the highest in the US
!Mold grows rapidly in warm, damp conditions — often within 24–48 hours
!Vented crawl spaces in this region pull in hot, humid air that condenses on cooler surfaces
!Heavy seasonal rainfall and high water tables increase flooding risk

Local Tip — Delaware

In most Southeast states, building codes now allow (and many require) sealed crawl spaces. If your home has a vented crawl space, converting to sealed is one of the highest-ROI home improvements you can make in this climate.

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Pro Tip

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