Crawl Space Repair in Wilmington, Delaware
Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Wilmington. 19 local companies found.
Local Price Estimates — Wilmington
* Estimates based on local market rates. Get free quotes for exact pricing.
Crawl Space Contractors in Wilmington
All Dry Services of Wilmington
4601 Governor Printz Blvd Unit C, Wilmington, DE 19809, USA
78 reviews
Guardian Crawl Space Company
14392 Sycamore Rd, Laurel, DE 19956, USA
15 reviews
ServiceMaster by Elevate - Serving Wilmington & Surrounding Areas
7a Medori Blvd, Wilmington, DE 19801, USA
70 reviews
Expert Basement Waterproofing
745 Cox Neck Rd, New Castle, DE 19720, USA
2 reviews
SERVPRO of Newark
225 N James St Suite C, Wilmington, DE 19804, USA
77 reviews
Completely Dry Waterproofing
130 Hickman Rd Unit 6, Claymont, DE 19703, USA
10 reviews
Quality Crawlspace and More
32250 Mt Pleasant Rd, Laurel, DE 19956, USA
81 reviews
Basement Pros Waterproofing
443 W Glenwood Ave, Smyrna, DE 19977, USA
41 reviews
SERVPRO of Brandywine / Wilmington
225 N James St Suite B, Wilmington, DE 19804, USA
98 reviews
SERVPRO of Hockessin / Elsmere
225 N James St Suite A, Wilmington, DE 19804, USA
69 reviews
The Restoration Group
41 Germay Dr # D, Wilmington, DE 19804, USA
144 reviews
Basement Gurus LLC
714 N Union St SUITE A, Wilmington, DE 19805, USA
289 reviews
Delaware Crawl Space Company
37101 Suzanne Ln, Lewes, DE 19958, USA
84 reviews
Adam Basement Waterproofing
300 B and O Ln, Wilmington, DE 19804, USA
143 reviews
Quality 1st Basement Systems
2092 E Old Philadelphia Rd, Elkton, MD 21921, USA
318 reviews
58 Foundations & Waterproofing
675 Dawson Dr, Newark, DE 19713, USA
206 reviews
Restoration Dynamics LLC
215 Rodman St, Wilmington, DE 19805, USA
8 reviews
FAQs — Crawl Space Services in Wilmington
How much does crawl space repair cost in Wilmington?
Crawl space repair in Wilmington, Delaware typically costs between $1,500 and $5,600, depending on the extent of damage and services required.
How much does crawl space encapsulation cost in Wilmington?
Crawl space encapsulation in Wilmington typically costs between $2,900 and $8,000. The price depends on the size of your crawl space and the materials used.
What crawl space services are available in Wilmington?
Local contractors in Wilmington 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.
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.