Crawl Space Repair in Jacksonville, Florida

Find trusted local contractors for crawl space encapsulation, waterproofing, mold removal, and more in Jacksonville. 13 local companies found.

Local Price Estimates — Jacksonville

Encapsulation$3,450$8,850
Repair$1,700$6,750
Waterproofing$1,600$5,550
Mold Removal$550$4,550
Inspection$150$450

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

Crawl Space Contractors in Jacksonville

Jacksonville Foundation Repair Master

13799 Beach Blvd, Jacksonville, FL 32224

5.0

1 reviews

Foundation Repair

Lux Foundation Solutions of Florida

530 Ellis Rd S #107, Jacksonville, FL 32254

5.0

59 reviews

WaterproofingFoundation RepairDrainage

Koala Insulation of NW Jacksonville

542194 US-1 Suite 133, Callahan, FL 32011

5.0

147 reviews

WaterproofingInsulation

Dynamic Foundation Solutions

4495 Roosevelt Blvd #337, Jacksonville, FL 32210

5.0

2 reviews

Foundation Repair

Insulation Contractor - Energy Seal, Inc.

7380 Philips Hwy, Jacksonville, FL 32256

4.9

541 reviews

Insulation

Alpha Foundations

55 Industrial Loop, Orange Park, FL 32073

4.9

1484 reviews

WaterproofingFoundation Repair

Coastal Crawl Space & Foundation Repair

305 Blue Creek School Rd Unit 8, Jacksonville, NC 28540

4.9

133 reviews

WaterproofingInsulationFoundation Repair

Pure Maintenance Mold Remediation - Jacksonville

2210 Corporate Square Blvd #3, Jacksonville, FL 32216

4.9

537 reviews

Mold RemovalInspection

Koala Insulation of Jacksonville

50 Ellis St Suite 206, St. Augustine, FL 32095

4.9

807 reviews

Insulation

Sunshine Foundation Repair

2203 Hamilton St, Jacksonville, FL 32210

4.9

145 reviews

WaterproofingInsulationFoundation RepairDrainage

Ram Jack

14403 N Main St, Jacksonville, FL 32218

4.8

82 reviews

Crawl Space Repair

Metro Foundation Solutions

1617 Smith St, Orange Park, FL 32073

4.8

90 reviews

Foundation Repair

Crawl Daddy

4512 Shirley Ave, Jacksonville, FL 32210

0.0

0 reviews

Crawl Space Repair

FAQs — Crawl Space Services in Jacksonville

How much does crawl space repair cost in Jacksonville?

Crawl space repair in Jacksonville, Florida typically costs between $1,700 and $6,750, depending on the extent of damage and services required.

How much does crawl space encapsulation cost in Jacksonville?

Crawl space encapsulation in Jacksonville typically costs between $3,450 and $8,850. The price depends on the size of your crawl space and the materials used.

What crawl space services are available in Jacksonville?

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

Crawl Space Concerns in Florida

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 — Florida

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.