Crawl Space Repair in Delaware, Ohio

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Delaware. 22 local companies found.

Local Price Estimates — Delaware

Encapsulation$2,800$7,450
Repair$1,400$5,700
Waterproofing$1,500$4,750
Mold Removal$450$3,650
Inspection$150$400

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

Crawl Space Contractors in Delaware

Spartan Wall Repair & Basement Waterproofing | Ohio

14089 State Rd, Ostrander, OH 43061, USA

5.0

64 reviews

WaterproofingDrainage

Buckeye Basement Solutions

755 U.S. Hwy 23 N, Delaware, OH 43015, USA

5.0

290 reviews

Drainage

Queen Foundation Repair

175 S 3rd St Suit 200, Columbus, OH 43215, USA

5.0

63 reviews

Foundation Repair

AdvantaClean of Dublin

400 Kingsbury Rd, Delaware, OH 43015, USA

5.0

116 reviews

Crawl Space Repair

Able Basement and Structural Solutions

6690 Canaan Cir, Dublin, OH 43017, USA

5.0

17 reviews

Foundation RepairDrainage

R&R Foundation Specialist

2771 E 4th Ave Suite H, Building 10, Columbus, OH 43219, USA

5.0

5 reviews

Foundation Repair

Mold Doctor

401 Chestnut St Ste 1, Marysville, OH 43040, USA

5.0

6 reviews

Mold Removal

Mid Ohio Restoration

2935 Gooding Rd, Marion, OH 43302, USA

5.0

68 reviews

Crawl Space Repair

PHG Restoration Services

5704 Avery Rd Suite B, Dublin, OH 43016, USA

5.0

15 reviews

Crawl Space Repair

The Basement Doctor

13659 E Main St, Reynoldsburg, OH 43068, USA

4.9

1419 reviews

Drainage

Mid-State Basement Systems

2256 Citygate Dr #100, Columbus, OH 43219, USA

4.9

502 reviews

Drainage

Ohio Basement Authority

5650 Paul Blazer Pkwy #124, Dublin, OH 43017, USA

4.8

128 reviews

Drainage

Chapman Drainage & Basement Repair

5553 Ballantrae Woods Dr, Dublin, OH 43016, USA

4.8

174 reviews

Drainage

Ohio Basement Authority

2421 Mc Gaw Rd, Obetz, OH 43207, USA

4.8

2255 reviews

Drainage

C & J Basement Solutions, LLC.

572 E Broad St #123, Pataskala, OH 43062, USA

4.8

130 reviews

Drainage

Stay Dry Waterproofing

401 Chestnut St, Marysville, OH 43040, USA

4.7

283 reviews

Waterproofing

AllPhase Restoration

7719 Graphics Wy., Lewis Center, OH 43035, USA

4.7

224 reviews

Crawl Space Repair

PuroClean Restoration Specialists

886 Stratford Rd, Delaware, OH 43015, USA

4.7

126 reviews

Crawl Space Repair

Dry Patrol

5201 U.S. Hwy 23 N, Delaware, OH 43015, USA

4.7

221 reviews

Crawl Space Repair

Everdry Waterproofing of Columbus

4271 Weaver Ct, Hilliard, OH 43026, USA

4.5

1417 reviews

Waterproofing

SERVPRO of Delaware, OH

740 Radio Dr, Lewis Center, OH 43035, USA

4.5

124 reviews

Crawl Space Repair

Moldlab Certified Mold Inspection Service

W Central Ave, Delaware, OH 43015, USA

0.0

0 reviews

Mold Removal

FAQs — Crawl Space Services in Delaware

How much does crawl space repair cost in Delaware?

Crawl space repair in Delaware, Ohio typically costs between $1,400 and $5,700, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Delaware?

Crawl space encapsulation in Delaware typically costs between $2,800 and $7,450. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Delaware?

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

Crawl Space Concerns in Ohio

The Midwest combines multiple crawl space risks: radon gas seeping through soil, clay soils that move seasonally, and extreme weather events. A properly encapsulated crawl space with radon mitigation addresses the most serious health and structural risks in this region.

!Radon levels in Midwest crawl spaces are among the highest nationally — testing is essential
!Heavy clay soils expand when wet and contract when dry, stressing foundations
!Flash flooding and storm water overwhelm drainage systems regularly
!Temperature swings from -10°F to 100°F stress crawl space materials year-round
!Tornado and severe storm damage to foundations is more common in this region

Local Tip — Ohio

Radon is the #2 cause of lung cancer in the US, and Midwest homes are in a high-radon zone. If you are encapsulating your crawl space, add a radon mitigation system at the same time — bundling saves $500–$1,000 vs. separate installations.

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Pro Tip

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